WO2018105573A1 - 紙幣搬送用ローラ基体 - Google Patents
紙幣搬送用ローラ基体 Download PDFInfo
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- WO2018105573A1 WO2018105573A1 PCT/JP2017/043542 JP2017043542W WO2018105573A1 WO 2018105573 A1 WO2018105573 A1 WO 2018105573A1 JP 2017043542 W JP2017043542 W JP 2017043542W WO 2018105573 A1 WO2018105573 A1 WO 2018105573A1
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- 229920005862 polyol Polymers 0.000 claims abstract description 78
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- 229920002635 polyurethane Polymers 0.000 claims abstract description 24
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Images
Classifications
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- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1912—Banknotes, bills and cheques or the like
Definitions
- the present invention relates to a roller base used for a banknote transport roller for transporting banknotes in banknote feeding devices such as an automatic teller machine, a change machine, a change machine, a vending machine, a ticket vending machine, and a banknote calculator.
- banknote transport rollers such as a feed roller, a gate roller, a retard roller, a kicker roller, and a feed roller are used to transport and feed banknotes one by one. At least a part of the outer peripheral surface of the banknote transport roller is formed of a rubber material having a large friction coefficient.
- the banknote feeding device uses the high frictional force provided on the outer peripheral surface of the banknote transport roller to separate and transport the banknotes one by one, thereby feeding out an accurate number of banknotes (see Patent Documents 1 and 2). ).
- the bill feeding device handles high-value bills, it is required to separate and transport an accurate number of bills, and the bill transport roller is required to have high dimensional stability.
- the banknote since the banknote is distributed to society as an exchange means, it comes into contact with various things and gets dirty. There are various types of dirt adhering to banknotes, and the main component is human-derived sebum. And since the banknote conveyance roller is in strong contact with the banknote, the oil contained in the human-derived sebum adhering to the banknote may permeate and swell the rubber material during long-term use. is there. Since the diameter of the banknote conveying roller in which the rubber material is swollen is changed, the banknotes cannot be accurately separated, and paper jams and takeout (multifeed) occur.
- An object of the present invention is to provide a banknote transport roller base having excellent swelling resistance.
- thermosetting polyurethane which is a reaction product of a polyol component containing a lactone-based polyol and a polyisocyanate component containing diphenylmethane diisocyanate (MDI).
- roller base As the polyol component, including a carbonate-based polyol, 30 parts by weight or more of the lactone-based polyol is contained with respect to 100 parts by weight of all polyol components.
- the roller substrate according to 1. 3.
- a polyether polyol is included, 30 parts by weight or more of the lactone-based polyol is contained with respect to 100 parts by weight of all polyol components.
- the roller substrate according to 1. 4.1. ⁇ 3. A bill conveyance roller comprising the roller base according to any one of the above.
- the elastic layer covering at least a part of the outer peripheral surface is made of thermosetting polyurethane
- the weight increase rate (oleic acid) after being immersed in oleic acid for 1 week at room temperature in the state of 2 mm thick sheet in the thermosetting polyurethane is 10.0% or less, or dioctyl phthalate (DOP).
- the weight increase rate (DOP) after immersion under the same conditions at room temperature is 5.0% or less
- the weight increase rate (oleic acid) is 7.2% or less, or the weight increase rate (DOP) is 4.1% or less, 4.
- the rupture stress maintenance rate is 95% or more.
- a bill transport roller comprising the roller base according to the above.
- the roller base for bill conveyance of the present invention is excellent in swelling resistance and hardly changes in diameter even when it comes into contact with oil.
- the banknote transport roller provided with the roller base of the present invention has excellent dimensional stability, and can separate and transport an accurate number of banknotes. Therefore, the banknote transport roller has very high reliability required for banknote feeding devices. Can be satisfied.
- the banknote transport roller is disposed inside the banknote feeding apparatus, and is used in an environment where temperature, humidity, and the like greatly vary depending on the season, weather, and the like.
- the roller base of the present invention is excellent in hydrolysis resistance, and the elasticity, strength, friction coefficient, etc. of the elastic layer are stable even when used in a high humidity environment. Therefore, the banknote conveyance roller provided with the roller base body of the present invention has a long product life, can reduce the replacement frequency, and can reduce the maintenance cost.
- FIG. 1 one embodiment of a banknote conveyance roller is shown.
- the banknote conveyance roller 1 which is one embodiment has a roller base 11 and a shaft 12.
- the roller base 11 includes a cylindrical body 111 having a shaft hole through which the shaft 12 is inserted, and an elastic layer 110 that covers at least a part of the outer peripheral surface of the cylindrical body.
- substrate and banknote conveyance roller of this invention are not limited to one embodiment.
- the shaft 12 is a shaft that rotatably supports the banknote transport roller 1.
- One end or both ends of the shaft 12 can be subjected to precision processing for meshing with a driving component such as a toothed belt. Moreover, it can also be rotatably supported by a slide bearing or a ball bearing.
- the shaft 12 can be molded integrally with the cylindrical body 111 of the roller base.
- the material for forming the shaft 12 is not particularly limited as long as it has conductivity, and a metal is preferably used. As the metal, for example, iron, copper, aluminum alloy, stainless steel, nickel and the like are preferably used. Moreover, what gave the plating process by methods, such as hot dipping, electrolytic plating, and electroless plating, to these can be used.
- the roller base 11 includes a cylindrical body 111 and an elastic layer 110 that covers at least a part of the outer peripheral surface of the cylindrical body 111.
- the material forming the cylindrical body 111 is polyacetal, ultra high molecular weight polyethylene, polypropylene, nylon, acrylonitrile / 1,3-butadiene / styrene copolymer, polybutylene terephthalate, polyphenylene sulfide, polycarbonate, polystyrene, polyether ether ketone.
- Polyamideimide, polyimide, polyvinyl chloride, acrylic, modified polyphenylene ether, polysulfone, and the like can be used.
- the elastic layer 110 is made of a thermosetting polyurethane that is a reaction product of a polyol component containing a lactone-based polyol and a polyisocyanate component containing diphenylmethane diisocyanate (MDI).
- the elastic layer may be any layer that covers at least a part of the roller base and may cover the entire surface.
- the thermosetting polyurethane that forms the elastic layer 110 includes a lactone-based polyol as a polyol.
- Lactone polyols include ethylene glycol, propylene glycol, 1,3-propylene glycol, 1,3-butanediol, 1,4-butanediol, 1,5-pentanediol, 3-methyl-1,5-pentanediol, ⁇ -propiolactone using a diol compound selected from neopentyl glycol, diethylene glycol, 4-oxa-2,6-heptanediol, 4-oxaheptane-1,7-diol, 1,10-decanediol and the like as an initiator It can be obtained by ring-opening reaction of a lactone compound selected from ⁇ -butyrolactone, ⁇ -valerolactone, ⁇ -caprolactone, ⁇ -methyl- ⁇ -valerolactone and the like.
- the number average molecular weight of the lactone-based polyol is preferably 500 or more and 4000 or less. If it is less than 500, the low temperature characteristics are inferior. If it is larger than 4000, the viscosity is too high and the handleability is inferior, it becomes difficult to uniformly mix with polyisocyanate, and the permanent set is deteriorated.
- a carbonate-based polyol or a polyether-based polyol can also be included.
- Carbonate polyols are ethylene glycol, 1,3-propanediol, 1,4-butanediol, 1,5-pentanediol, 1,6-hexanediol, 2-methyl-1,5-pentanediol, 3-methyl
- the carbonate-based polyol includes a condensation reaction product of 1,4-butanediol or 1,6-hexanediol as a diol compound, or both, and diethyl carbonate, diphenyl carbonate, or ethylene carbonate as a carbonic acid diester compound. It is preferable because of its high crystallinity and excellent swelling resistance.
- Polyether-based polyol is polyethylene glycol, polypropylene glycol, polypropylene triol, polytetramethylene glycol, polypropylene tetraol, polytetramethylene triol, polyalkylene glycols such as copolymers thereof, side chain or branched structure Or a derivative or a modified product into which both are introduced. These are compounds having two or more active hydrogen-containing groups as starting materials, and by ring-opening addition reaction of alkylene oxides such as ethylene oxide, propylene oxide, 1,2-butylene oxide, 1,3-butylene oxide and styrene oxide. What is obtained can be adopted. Two or more alkylene oxides can be used. As the polyether polyol, polytetramethylene ether glycol is preferable because of its high mechanical strength.
- the number average molecular weight of the carbonate polyol and polyether polyol is preferably 500 or more and 3000 or less. If it is less than 500, the low temperature characteristics are inferior. If it is greater than 3000, the viscosity is too high, resulting in poor handling, making it difficult to mix uniformly with the polyisocyanate, and worsening permanent set.
- the polyol used in the present invention preferably contains 30 parts by weight or more, more preferably 40 parts by weight or more, and still more preferably 55 parts by weight or more, based on 100 parts by weight of the total polyol component. 70 parts by weight or more is most preferable.
- polyether-type polyol is inferior to swelling resistance, by containing 30 weight part or more of lactone-type polyols, swelling resistance can improve and the product lifetime requested
- the thermosetting polyurethane that forms the elastic layer 110 includes diphenylmethane diisocyanate (MDI) as a polyisocyanate.
- MDI diphenylmethane diisocyanate
- Diphenylmethane diisocyanate can provide a thermosetting polyurethane having excellent cohesiveness and excellent swelling resistance.
- MDI diphenylmethane diisocyanate
- 2,4′-MDI 2,4′-MDI, and 4,4′-MDI isomers in MDI. Since 2,2'-MDI and 2,4'-MDI have a lower hardness than 4,4'-MDI, those containing 4,4'-MDI in an amount of 50% by weight or more based on the total amount of MDI are preferable.
- the 4,4′-MDI content is more preferably 80% by weight or more, more preferably 90% by weight or more, and most preferably 95% by weight or more based on the total amount of MDI.
- diphenylmethane diisocyanate in addition to diphenylmethane diisocyanate, other isocyanate compounds can be used as long as they do not impair the effects of the present invention.
- thermosetting polyurethane The thermosetting polyurethane that forms the elastic layer 110 can be obtained by thermosetting a material composition containing a polyol containing the lactone-based polyol and a polyisocyanate containing the diphenylmethane diisocyanate. When the material composition is thermally cured, a curing agent can be blended. Alternatively, a polyol and polyisocyanate may be reacted in advance to form a urethane prepolymer, and the prepolymer and a curing agent may be reacted.
- the polyol and polyisocyanate When synthesizing the urethane prepolymer, the polyol and polyisocyanate have an NCO index value (isocyanate group / active hydrogen group) which is a molar equivalent ratio of an isocyanate group of the polyisocyanate and an active hydrogen group of the polyol of 1.0. It is preferable to blend so as to be in the range of 1.2 or more and 1.2 or less.
- the curing agent to be blended when thermosetting is not particularly limited.
- dihydric alcohol alone or a combination of dihydric alcohol and trihydric alcohol is preferred, and a combination of 1,4-butanediol and trimethylolpropane is more preferred.
- the trihydric alcohol should be 15 mol% or less with respect to the total amount of dihydric alcohol and trihydric alcohol. Is preferable, 0.1 mol% or more and 7 mol% or less is more preferable, and 1 mol% or more and 3 mol% or less is more preferable.
- curing agents are blended so that the molar ratio of the isocyanate group of the polyisocyanate to the active hydrogen groups of the polyol and the curing agent is 1.0 or more and 1.2 or less. Moreover, when mix
- a catalyst can be used to accelerate the curing reaction.
- the catalyst is not particularly limited as long as it promotes urethanization of a hydroxyl group and an isocyanate group.
- Trialkylamines such as triethylamine; N, N, N ′, N′-tetramethyl-1,3-butanediamine and the like Tetraalkyl diamines; amino alcohols such as dimethylethanolamine; ethoxylated amines; ethoxylated diamines; ester amines such as bis (diethylethanolamine) adipate; triethylenediamine; cyclohexylamine derivatives such as N, N-dimethylcyclohexylamine; -Morpholine derivatives such as methylmorpholine and N- (2-hydroxypropyl) -dimethylmorpholine; N, N'-diethyl-2-methylpiperazine, N, N'-bis- (2-hydroxypropyl) -2-methylpiperazine Piperaz
- Amine compounds such as conductors; dialkyltin compounds such as dibutyltin dilaurate and dibutyltin di (2-ethylhexoate); organotin compounds such as stannous 2-ethylcaproate and stannous oleate; formic acid, Saturated fatty acids such as acetic acid, propionic acid, butyric acid, valeric acid, caproic acid, enanthic acid, caprylic acid, pelargonic acid, capric acid, lauric acid, myristic acid, pentadecylic acid, palmitic acid, margaric acid, stearic acid, lithium, Saturated fatty acid alkali metal salts which are salts of sodium, potassium, rubidium, cesium and francium with alkali metals; salts of 2-carboxylic acids such as hexanoic acid and neodecane with metals such as lithium, zinc, bismuth and calcium Metal carboxylates
- thermosetting polyurethane forming the elastic layer of the present invention has a hardness (type A) of 30 or more and 95 or less because of excellent grip strength against banknotes.
- the elastic layer covering at least a part of the outer peripheral surface is formed from a thermosetting polyurethane obtained by thermosetting a material composition having the specific composition described above, and is resistant to swelling and hydrolysis. Excellent in wear resistance and wear resistance.
- the swelling resistance of the thermosetting polyurethane forming the elastic layer of the present invention is the weight increase rate (oleic acid) after being immersed in oleic acid, which is the main component of sebum, for 1 week at room temperature in the state of a 2 mm thick sheet. 10.0% or less, or a weight increase rate (DOP) after immersion in dioctyl phthalate (DOP) generally used as a plasticizer for printing ink under the same conditions is 5.0% or less .
- the weight increase rate (oleic acid) is preferably 7.2% or less, and the weight increase rate (DOP) is preferably 4.1% or less.
- the hydrolysis resistance of the thermosetting polyurethane forming the elastic layer of the present invention is 90% when the strength of breaking strength is maintained for 2 weeks in a 2 mm-thick sheet at a temperature of 70 ° C. and a humidity of 95% RH. That's it.
- the breaking strength maintenance rate is preferably 95% or more.
- the abrasion resistance of the thermosetting polyurethane forming the elastic layer of the present invention is as follows: a 2 mm thick sheet is pressed against a disk made of FC material (cast iron) rotating at a rotation speed of 48 rpm for 3 hours at a load of 1.0 kg. More than 99% of the initial weight is maintained compared to the initial weight.
- roller substrate manufacturing method In the roller base 11 of the present invention, a cylindrical body 111 is installed at the center of a cylindrical mold, and a material composition is cast between cavities formed between the mold and the cylindrical body. It can be manufactured by thermosetting the material composition to form the elastic layer 110 made of thermosetting polyurethane.
- the conditions for thermosetting are usually 70 ° C. or higher and 150 ° C. or lower and 5 minutes or longer and 120 minutes or shorter.
- the molding method may be any one of a one-shot method, a prepolymer method, and a pseudo prepolymer method.
- a polyol, polyisocyanate, curing agent, catalyst, and the like are charged all together and cured to produce a thermosetting polyurethane molded body.
- a prepolymer method a prepolymer having an isocyanate group at the terminal is prepared in advance by reacting a polyol with a stoichiometric excess of polyisocyanate, and a predetermined amount of a curing agent and a catalyst are mixed therein. Then, a thermosetting polyurethane molded body is produced by curing the prepolymer.
- a part of polyol is mixed with a curing agent in advance, a prepolymer is prepared with the remaining polyol and polyisocyanate, and the polyol, curing agent, catalyst, and the like previously mixed therewith
- the mixture of the above is mixed and cured to produce a thermoset polyurethane molded product.
- a lactone-based polyol and a carbonate-based polyol or a polyether-based polyol are used as the polyol
- a suspected prepolymer method in which one of the polyols is reacted with a polyisocyanate to form a prepolymer and then thermally cured with the other polyol. Can be suitably used.
- the elastic layer covering at least a part of the outer peripheral surface is made of the thermosetting polyurethane having the specific composition, thereby preventing swelling due to oil adhering to the banknote.
- characteristics such as dimensional stability, durability, and compression set required for the banknote transport roller substrate can be satisfied. Therefore, the banknote transport roller using the roller base of the present invention is excellent in reliability and durability, and can reduce troubles such as paper jams. Further, since the replacement frequency can be reduced, the maintenance cost can be suppressed.
- Example 1 100 parts by weight of 4,4-diphenylmethane diisocyanate (Millionate MT, manufactured by Tosoh Corporation) and 122 parts by weight of polycaprolactone polyol (Placcel 220, manufactured by Daicel Corporation) are weighed and stirred and mixed at 80 ° C. for 4 hours under a nitrogen atmosphere. A prepolymer was obtained.
- Example 2 100 parts by weight of 4,4-diphenylmethane diisocyanate (millionate MT) and 122 parts by weight of polycaprolactone polyol (Placcel 220) were weighed and mixed with stirring at 80 ° C. for 4 hours in a nitrogen atmosphere to obtain a prepolymer.
- Example 3 100 parts by weight of 4,4-diphenylmethane diisocyanate (millionate MT) and 122 parts by weight of polytetramethylene ether glycol (PTG2000SN, Hodogaya Chemical Co., Ltd.) are weighed and mixed under stirring at 80 ° C. for 4 hours under a nitrogen atmosphere. A polymer was obtained.
- MDI-PTMG prepolymer 100 parts by weight obtained by synthesis, 22.5 parts by weight of polycaprolactone polyol (Placcel 220), 10.9 parts by weight of 1,4-butanediol, 1,1,1-trimethylolpropane 0 .Weigh 3 parts by weight, stir and mix for 2 minutes using a reciprocating stirrer agitator, inject it between metal plates with a 2 mm spacer in between, and the furnace temperature is 120 ° C. and the furnace time is 90 minutes Then, it was crosslinked and cured in a furnace adjusted to 120 ° C. for 12 hours to obtain a sheet 3 having a thickness of 2 mm.
- Comparative Example 1 Weigh 100 parts by weight of TDI-PTMG prepolymer (Takenate L-80, manufactured by Mitsui Chemicals) and 12.7 parts by weight of 4,4′-methylenebis (2-chloroaniline). The mixture is stirred and mixed for 2 minutes, poured into a metal plate with a 2 mm spacer in between, and crosslinked and cured at a furnace temperature of 100 ° C. and a furnace time of 90 minutes. After the time, crosslinking was performed to obtain a sheet-like material 4 having a thickness of 2 mm.
- Comparative Example 2 Weigh 100 parts by weight of TDI-PCL prepolymer (Takenate L-1390, manufactured by Mitsui Chemicals) and 13.2 parts by weight of 4,4′-methylenebis (2-chloroaniline). The mixture is stirred and mixed for 2 minutes, poured into a metal plate with a 2 mm spacer in between, and crosslinked and cured at a furnace temperature of 100 ° C. and a furnace time of 90 minutes. After the time, crosslinking was performed to obtain a sheet-like product 5 having a thickness of 2 mm.
- “Comparative Example 3” 100 parts by weight of TDI-PCL prepolymer (Takenate L-1395, manufactured by Mitsui Chemicals), 21.6 parts by weight of polycarbonate polyol (Nipporan 980R), 16.1 parts by weight of 4,4′-methylenebis (2-chloroaniline) Weigh the parts, stir and mix for 2 minutes using a reciprocating agitator agitator, and inject it between metal plates with a 2 mm spacer in between, and cure at a furnace temperature of 100 ° C and a furnace time of 90 minutes. And then post-crosslinked in a furnace adjusted to 120 ° C. for 12 hours to obtain a sheet 6 having a thickness of 2 mm.
- “Comparative Example 4” TDI-PTMG prepolymer (Takenate L-2761, Mitsui Chemicals, Inc.) 100 parts by weight, polycaprolactone polyol (Placcel 220) 20.4 parts by weight, 4,4′-methylenebis (2-chloroaniline) 14.5 Weight part is weighed and mixed for 2 minutes with a reciprocating stirrer agitator, then injected between metal plates with a 2mm spacer in between, and cross-linked under conditions of furnace temperature of 100 ° C and furnace time of 90 minutes. Then, after curing for 12 hours in an oven adjusted to 120 ° C., a sheet 7 having a thickness of 2 mm was obtained.
- “Comparative Example 5” Weigh and weigh 100 parts by weight of TDI-PTMG prepolymer (Takenate L-2761), 20.6 parts by weight of polycarbonate polyol (Niporan 980R) and 14.5 parts by weight of 4,4'-methylenebis (2-chloroaniline) Stir and mix for 2 minutes using a rotary stirrer agitator, which is injected between metal plates with a 2 mm spacer sandwiched between them, and cured by cross-linking at a furnace temperature of 100 ° C. and a furnace time of 90 minutes, and then 120 ° C. After cross-linking in a furnace adjusted to 12 hours, a sheet-like product 8 having a thickness of 2 mm was obtained.
- “Comparative Example 6” Ester-based polyol (Takelac U-6230, Mitsui Chemicals, Inc.) 100 parts by weight, prepolymer (Takenate LSI-990, Mitsui Chemicals, Inc.) 31.9 parts by weight, 1,4-bis ( ⁇ -Hydroxyethoxy) benzene 13 parts by weight and 1,1,1-trimethylolpropane 0.5 parts by weight were mixed with stirring using a reciprocating rotary stirrer agitator for 2 minutes, and this was sandwiched with a 2 mm spacer. It was poured between metal plates, and cured by crosslinking under conditions of a furnace temperature of 140 ° C. and a furnace time of 90 minutes, and then post-crosslinked in a furnace adjusted to 110 ° C. for 12 hours to obtain a sheet 9 having a thickness of 2 mm. .
- “Comparative Example 7” Ester-based polyol (Takelac U-6230, Mitsui Chemicals, Inc.) 100 parts by weight, prepolymer (Takenate LSI-990, Mitsui Chemicals, Inc.) 31.9 parts by weight, 1,4-bis ( ⁇ -Hydroxyethoxy) benzene 13 parts by weight, 1,1,1-trimethylolpropane 0.5 part by weight, hydrolysis stabilizer (trade name: Stavaxol ILF, manufactured by Rhein Chemie) 1 part by weight, reciprocating rotary stirring The mixture was stirred and mixed for 2 minutes using a machine agitator, poured into a metal plate with a 2 mm spacer in between, and crosslinked and cured at a furnace temperature of 140 ° C. and a furnace time of 90 minutes, and then adjusted to 110 ° C. After cross-linking in an oven for 12 hours, a sheet 10 having a thickness of 2 mm was obtained.
- “Comparative Example 8” 100 parts by weight of 4,4-diphenylmethane diisocyanate (millionate MT) and 122 parts by weight of polytetramethylene ether glycol (PTG2000SN) were weighed and mixed with stirring at 80 ° C. for 4 hours in a nitrogen atmosphere to obtain a prepolymer.
- Weight increase rate (%) (weight after swelling ⁇ initial weight) / initial weight ⁇ 100 Moreover, the swelling resistance was evaluated according to the following criteria from a comparison of the weight increase rate of the sheet-like material 4 having the composition of Comparative Example 1 which is the current product and other sheet-like materials. A: Less than 55% relative to the value of Comparative Example 1 ⁇ : 55% or greater but less than 70% relative to the value of Comparative Example 1 ⁇ : 70% or greater but less than 85% relative to the value of Comparative Example 1 ⁇ : Comparative Example 1 85% or more of the value Each measurement result is shown in Table 1 below.
- the hardness (type A) of the sheet-like materials 1 to 11 obtained in the above examples was measured using a micro rubber hardness meter (manufactured by Kobunshi Keiki Co., Ltd., apparatus name: MD-1). Further, a JIS No. 3 dumbbell-shaped test piece was cut out from this sheet, and a tensile test was performed with a tensile speed of 500 mm / min (manufactured by Instron, device name: electromechanical universal testing machine 3356).
- the sheet-like materials 1 to 11 obtained in the above examples were allowed to stand in a 70 ° C. ⁇ 95% RH (HH environment) environment for 2 weeks, and then placed in an indoor (20 ° C.
- thermosetting polyurethanes which are reaction products of a polyol component containing a lactone-based polyol and a polyisocyanate component containing diphenylmethane diisocyanate (MDI).
- TDI toluene diisocyanate
- MDI diphenylmethane diisocyanate
- Comparative Examples 6 and 7 using an ester-based polyol were superior in swelling resistance as compared with Comparative Example 1 which is the current product, but water resistance was greatly inferior.
- Comparative Example 8 using a polyether-based polyol was excellent in water resistance as compared with Comparative Example 1 as a current product, but was greatly inferior in swelling resistance.
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Abstract
Description
1.外周面の少なくとも一部を覆う弾性層が、ラクトン系ポリオールを含むポリオール成分とジフェニルメタンジイソシアネート(MDI)を含むポリイソシアネート成分との反応物である熱硬化性ポリウレタンからなることを特徴とする紙幣搬送用のローラ基体。
2.前記ポリオール成分として、カーボネート系ポリオールを含み、
全ポリオール成分100重量部に対して、前記ラクトン系ポリオールを30重量部以上含むことを特徴とする1.に記載のローラ基体。
3.前記ポリオール成分として、ポリエーテル系ポリオールを含み、
全ポリオール成分100重量部に対して、前記ラクトン系ポリオールを30重量部以上含むことを特徴とする1.に記載のローラ基体。
4.1.~3.のいずれかに記載のローラ基体を備える紙幣搬送ローラ。
5.外周面の少なくとも一部を覆う弾性層が、熱硬化性ポリウレタンからなり、
前記熱硬化性ポリウレタンが2mm厚のシートの状態でオレイン酸に室温で1週間浸漬の条件で浸漬した後の重量増加率(オレイン酸)が10.0%以下、または、ジオクチルフタレート(DOP)に室温で同様の条件で浸漬した後の重量増加率(DOP)が5.0%以下であり、
かつ、2mm厚のシートの状態で70℃×95%RH環境下に2週間静置した後の破断応力維持率が90%以上であることを特徴とする紙幣搬送用のローラ基体。
6.前記重量増加率(オレイン酸)が7.2%以下、または、前記重量増加率(DOP)が4.1%以下であり、
かつ、前記破断応力維持率が95%以上であることを特徴とする5.に記載のローラ基体。
7.5.または6.に記載のローラ基体を備える紙幣搬送ローラ。
紙幣搬送ローラは、紙幣繰出装置内部に配設されるが、季節、天候等により温度、湿度等が大きく変動する環境下で用いられる。本発明のローラ基体は、耐加水分解性に優れており、高湿度環境下で使用しても弾性層の弾性、強度、摩擦係数等が安定している。そのため、本発明のローラ基体を備えた紙幣搬送ローラは、製品寿命が長く、交換頻度を減らすことができ、メンテナンスコストを低減することができる。
11 ローラ基体
110 弾性体
111 筒状体
12 シャフト
図1に、紙幣搬送ローラの一実施態様を示す。
一実施態様である紙幣搬送ローラ1は、ローラ基体11とシャフト12を有する。ローラ基体11は、シャフト12が挿通される軸穴を備える筒状体111と、この筒状体の外周面の少なくとも一部を覆う弾性層110とを有する。
なお、本発明のローラ基体、及び紙幣搬送ローラは、一実施態様に限定されるものではない。
シャフト12は、紙幣搬送ローラ1を回転可能に支持する軸である。シャフト12の一端、または、両端には、歯付きベルト等の駆動部品と噛み合わせるための精密加工を施すことができる。また、すべり軸受や玉軸受で回転可能に支持することもできる。さらに、シャフト12は、ローラ基体の筒状体111と一体に成型することもできる。
シャフト12を形成する素材は、導電性を有しているものであれば特に限定されず、金属が好ましく用いられる。金属としては、たとえば鉄、銅、アルミニウム合金、ステンレス鋼、ニッケルなどが好ましく用いられる。また、これらに溶融メッキ、電解メッキ、無電解メッキなどの手法によるメッキ処理を施したものを用いることができる。
ローラ基体11は、筒状体111と、筒状体111の外周面の少なくとも一部を覆う弾性層110とを有する。
筒状体111を形成する素材は、ポリアセタール、超高分子量ポリエチレン、ポリプロピレン、ナイロン、アクリロニトリル・1,3-ブタジエン・スチレン共重合体、ポリブチレンテレフタレート、ポリフェニレンスルファイド、ポリカーボネート、ポリスチレン、ポリエーテルエーテルケトン、ポリアミドイミド、ポリイミド、ポリ塩化ビニル、アクリル、変性ポリフェニレンエーテル、ポリスルホン等を用いることができる。
本発明のローラ基体において、弾性層は、ローラ基体の少なくとも一部を覆うものであればよく、全面を覆うものであってもよい。
弾性層110を形成する熱硬化性ポリウレタンは、ポリオールとして、ラクトン系ポリオールを含むことを特徴とする。
ラクトン系ポリオールは、エチレングリコール、プロピレングリコール、1,3-プロピレングリコール、1,3-ブタンジオール、1,4-ブタンジオール、1,5-ペンタンジオール、3-メチル-1,5-ペンタンジオール、ネオペンチルグリコール、ジエチレングリコール、4-オキサ-2,6-ヘプタンジオール、4-オキサヘプタン-1,7-ジオール、1,10-デカンジオール等から選ばれるジオール化合物を開始剤として、β-プロピオラクトン、γ-ブチロラクトン、δ-バレロラクトン、ε-カプロラクトン、β-メチル-δ-バレロラクトン等から選ばれるラクトン化合物を開環反応させて得られる。ラクトン化合物は、2種以上を混合して用いることもできる。
ラクトン系ポリオールとしては、ラクトン化合物としてε-カプロラクトンを使用したポリカプロラクトンポリオールが、加水分解しにくいため好ましい。
カーボネート系ポリオールは、エチレングリコール、1,3-プロパンジオール、1,4-ブタンジオール、1,5-ペンタンジオール、1,6-ヘキサンジオール、2-メチル-1,5-ペンタンジオール、3-メチル-1,5-ペンタンジオール、ネオペンチルグリコール、ジエチレングリコール等から選ばれるジオール化合物と、ジメチルカーボネート、ジエチルカーボネート、ジフェニルカーボネート、エチレンカーボネート、トリメチレンカーボネート、テトラメチレンカーボネート等から選ばれる炭酸ジエステル化合物とを縮合反応させて得られる。ジオール化合物は、2種以上を用いることもできる。
カーボネート系ポリオールとしては、ジオール化合物として1,4-ブタンジオール、1,6-ヘキサンジオールのいずれか、または両方と、炭酸ジエステル化合物としてジエチルカーボネート、ジフェニルカーボネート、エチレンカーボネートのいずれかとの縮合反応物が、結晶性が高く、耐膨潤性に優れるため好ましい。
ポリエーテル系ポリオールは、ポリテトラメチレンエーテルグリコールが機械強度が高くなるため好ましい。
弾性層110を形成する熱硬化性ポリウレタンは、ポリイソシアネートとしては、ジフェニルメタンジイソシアネート(MDI)を含むこと特徴とする。ジフェニルメタンジイソシアネートは、凝集性に優れ、耐膨潤性に優れた熱硬化性ポリウレタンを得ることができる。
MDIには、2,2’-MDI、2,4’-MDI、4,4’-MDIの異性体が存在する。2,2’-MDI、2,4’-MDIは、4,4’-MDIと比べ、硬度が低下するため、MDI全量に対して4,4’-MDIを50重量%以上含むものが好ましい。4,4’-MDI含有量は、MDI全量に対して80重量%以上であることがより好ましく、90重量%以上であることがさらに好ましく、95重量%以上であることが最も好ましい。
弾性層110を形成する熱硬化性ポリウレタンは、上記ラクトン系ポリオールを含むポリオールと、上記ジフェニルメタンジイソシアネートを含むポリイソシアネートとを含む材料組成物を熱硬化させることにより得ることができる。材料組成物を熱硬化させる際には硬化剤を配合することができる。
また、予めポリオールとポリイソシアネートとを反応させてウレタンプレポリマーとし、このプレポリマーと硬化剤とを反応させてもよい。ウレタンプレポリマーを合成する際には、ポリオールとポリイソシアネートは、ポリイソシアネートのイソシアネート基とポリオールの活性水素基とのモル当量比であるNCOインデックス値(イソシアネート基/活性水素基)が、1.0以上1.2以下の範囲となるように配合することが好ましい。
熱硬化性ポリウレタンを形成するウレタン樹脂組成物には、必要に応じて、充填剤、安定剤、反応性促進触媒、軟化剤、加工助剤、離型剤、消泡剤、難燃剤等の添加剤を配合することができる。
本発明の弾性層を形成する熱硬化性ポリウレタンの耐膨潤性は、2mm厚のシートの状態で皮脂の主成分であるオレイン酸に室温で1週間浸漬した後の重量増加率(オレイン酸)が10.0%以下であり、または、同様の条件で印刷用インクの可塑剤として一般的に用いられるジオクチルフタレート(DOP)に浸漬した後の重量増加率(DOP)が5.0%以下である。重量増加率(オレイン酸)は7.2%以下であることが好ましく、重量増加率(DOP)は4.1%以下であることが好ましい。
本発明の弾性層を形成する熱硬化性ポリウレタンの耐加水分解性は、2mm厚のシートの状態で温度70℃、湿度95%RHの環境で2週間保持した後の破断強度維持率が90%以上である。破断強度維持率は95%以上であることが好ましい。
本発明の弾性層を形成する熱硬化性ポリウレタンの耐摩耗性は、2mm厚のシートを室温で、回転数48rpmで回転するFC材(鋳鉄)からなるディスクに荷重1.0kgで3時間押し当てた後の重量が初期と比較して99%以上維持される。
本発明のローラ基体11は、円筒形の型枠の中心部に筒状体111を設置し、型枠と筒状体との間に形成されるキャビティ間に材料組成物を注型し、この材料組成物を熱硬化して熱硬化性ポリウレタンからなる弾性層110とすることにより製造することができる。熱硬化する際の条件は、通常70℃以上150℃以下、5分以上120分以下である。
ワンショット法では、ポリオール、ポリイソシアネート、硬化剤、触媒等を一括して投入し、硬化させることにより熱硬化性ポリウレタンの成形体を作製する。
プレポリマー法では、ポリオールと化学量論的に過剰量のポリイソシアネートとを反応させて末端にイソシアネート基を有するプレポリマーを予め調製しておき、ここに所定量の硬化剤および触媒等を混合して、プレポリマーを硬化させることにより熱硬化性ポリウレタンの成形体を作製する。
擬プレポリマー法では、ポリオールの一部を予め硬化剤に混合しておき、残りのポリオールとポリイソシアネートによりプレポリマーの調製を行い、ここに予め混合しておいたポリオールと硬化剤および触媒等との混合物を混合して硬化させることにより熱硬化性ポリウレタンの成形体を作製する。
ポリオールとしてラクトン系ポリオールと、カーボネート系ポリオールまたはポリエーテル系ポリオールを使用する場合は、どちらか一方のポリオールをポリイソシアネートと反応させてプレポリマーとした後に、他方のポリオールと熱硬化させる疑プレポリマー法を好適に用いることができる。
4,4-ジフェニルメタンジイソシアネート(ミリオネートMT、東ソー株式会社製)100重量部、ポリカプロラクトンポリオール(プラクセル220、株式会社ダイセル製)122重量部を計量し、窒素雰囲気下80℃で4時間撹拌混合し、プレポリマーを得た。合成して得られたMDI-PCLプレポリマー100重量部、ポリカプロラクトンポリオール(プラクセル220、株式会社ダイセル製)22.5重量部、1,4-ブタンジオール10.9重量部、1,1,1-トリメチロールプロパン0.3重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度120℃、炉内時間90分間の条件で架橋硬化させ、その後、120℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物1を得た。
4,4-ジフェニルメタンジイソシアネート(ミリオネートMT)100重量部、ポリカプロラクトンポリオール(プラクセル220)122重量部を計量し、窒素雰囲気下80℃で4時間撹拌混合し、プレポリマーを得た。合成して得られたMDI-PCLプレポリマー100重量部、ポリカーボネートポリオール(ニッポラン980R、東ソー株式会社製)22.5重量部、1,4-ブタンジオール10.9重量部、1,1,1-トリメチロールプロパン0.3重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度120℃、炉内時間90分間の条件で架橋硬化させ、その後、120℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物2を得た。
4,4-ジフェニルメタンジイソシアネート(ミリオネートMT)100重量部、ポリテトラメチレンエーテルグリコール(PTG2000SN、保土谷化学工業株式会社製)122重量部を計量し、窒素雰囲気下80℃で4時間撹拌混合し、プレポリマーを得た。合成して得られたMDI-PTMGプレポリマー100重量部、ポリカプロラクトンポリオール(プラクセル220)22.5重量部、1,4-ブタンジオール10.9重量部、1,1,1-トリメチロールプロパン0.3重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度120℃、炉内時間90分間の条件で架橋硬化させ、その後、120℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物3を得た。
TDI-PTMG系プレポリマー(タケネートL-80、三井化学株式会社製)100重量部、4,4’-メチレンビス(2-クロロアニリン)12.7重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度100℃、炉内時間90分間の条件で架橋硬化させ、その後、120℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物4を得た。
TDI-PCL系プレポリマー(タケネートL-1390、三井化学株式会社製)100重量部、4,4’-メチレンビス(2-クロロアニリン)13.2重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度100℃、炉内時間90分間の条件で架橋硬化させ、その後、120℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物5を得た。
TDI-PCL系プレポリマー(タケネートL-1395、三井化学株式会社製)100重量部、ポリカーボネートポリオール(ニッポラン980R)21.6重量部、4,4’-メチレンビス(2-クロロアニリン)16.1重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度100℃、炉内時間90分間の条件で架橋硬化させ、その後、120℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物6を得た。
TDI-PTMG系プレポリマー(タケネートL-2761、三井化学株式会社製)100重量部、ポリカプロラクトンポリオール(プラクセル220)20.4重量部、4,4‘-メチレンビス(2-クロロアニリン)14.5重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度100℃、炉内時間90分間の条件で架橋硬化させ、その後、120℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物7を得た。
TDI-PTMG系プレポリマー(タケネートL-2761)100重量部、ポリカーボネートポリオール(ニッポラン980R)20.6重量部、4,4’-メチレンビス(2-クロロアニリン)14.5重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度100℃、炉内時間90分間の条件で架橋硬化させ、その後、120℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物8を得た。
エステル系ポリオール(タケラックU-6230、三井化学株式会社製)100重量部、プレポリマー(タケネートLSI-990、三井化学株式会社製)31.9重量部、鎖延長剤として1,4-ビス(β-ヒドロキシエトキシ)ベンゼン13重量部、1,1,1-トリメチロールプロパン0.5重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度140℃、炉内時間90分間の条件で架橋硬化させ、その後、110℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物9を得た。
エステル系ポリオール(タケラックU-6230、三井化学株式会社製)100重量部、プレポリマー(タケネートLSI-990、三井化学株式会社製)31.9重量部、鎖延長剤として1,4-ビス(β-ヒドロキシエトキシ)ベンゼン13重量部、1,1,1-トリメチロールプロパン0.5重量部、加水分解安定剤(商品名:スタバクゾールILF、ラインケミー社製)1重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度140℃、炉内時間90分間の条件で架橋硬化させ、その後、110℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物10を得た。
4,4-ジフェニルメタンジイソシアネート(ミリオネートMT)100重量部、ポリテトラメチレンエーテルグリコール(PTG2000SN)122重量部を計量し、窒素雰囲気下80℃で4時間撹拌混合し、プレポリマーを得た。合成して得られたMDI-PTMGプレポリマー100重量部、ポリエーテルポリオール(PTG2000SN)46.5重量部、1,4-ブタンジオール13.0重量部、1,1,1-トリメチロールプロパン0.4重量部を計量し、往復回転式撹拌機アジターを用いて2分間撹拌混合し、これを2mmのスペーサーを挟んだ金属板の間に注入し、炉内温度120℃、炉内時間90分間の条件で架橋硬化させ、その後、120℃に調節した炉で12時間後架橋させ、厚さ2mmのシート状物11を得た。
膨潤試験
予め重量を測定した上記実施例で得られたシート状物1~11を、オレイン酸、またはDOPに室温で1週間浸漬した。
1週間浸漬させた後、シート状物を取り出し、表面をベンコット(旭化成株式会社製)で拭いてから重量を測定し、下記式により重量増加率(%)を求めた。
重量増加率(%)=(膨潤後重量-初期重量)/初期重量×100
また、現行品である比較例1の組成であるシート状物4と他のシート状物の重量増加率との比較から、耐膨潤性を以下の基準により評価した。
◎:比較例1の値に対して55%未満
○:比較例1の値に対して55%以上70%未満
△:比較例1の値に対して70%以上85%未満
×:比較例1の値に対して85%以上
各測定結果を下記表1に示す。
上記実施例で得られたシート状物1~11について、マイクロゴム硬度計(高分子計器株式会社製、装置名:MD-1)を用いて硬度(タイプA)を測定した。また、このシートから、JIS3号ダンベル形状の試験片を切り出し、引張速度500mm/minで(インストロン社製、装置名:電気機械式万能試験機3356)で引張試験を行った。
上記実施例で得られたシート状物1~11を、70℃×95%RH(HH環境)環境下に2週間静置した後、12時間以上室内(20℃×45%RH)環境下に静置後した後、同様にして硬度測定と引張試験とを行った。
HH環境に静置した後の硬度と破断応力を、それぞれ静置前の値で除することにより、硬さ維持率(%)と破断応力維持率(%)とを求めた。
現行品である比較例1の組成であるシート状物4と他のシート状物の硬さ維持率との比から、耐加水分解性(硬さ維持率)を以下の基準により評価した。
◎:比較例1の値に対して95%以上
○:比較例1の値に対して90%以上95%未満
△:比較例1の値に対して80%以上90%未満
×:比較例1の値に対して80%未満
現行品である比較例1の組成であるシート状物4と他のシート状物の破断応力維持率との比較から、耐加水分解性(破断応力維持率)を以下の基準により評価した。
◎:比較例1の値に対して95%以上
○:比較例1の値に対して90%以上95%未満
△:比較例1の値に対して80%以上90%未満
×:比較例1の値に対して80%未満
各測定結果を下記表1に示す。
実施例1~3は、ラクトン系ポリオールを含むポリオール成分とジフェニルメタンジイソシアネート(MDI)を含むポリイソシアネート成分との反応物である熱硬化性ポリウレタンであり、現行品である比較例1と比較して、耐膨潤性、耐水性に優れていた。
ジフェニルメタンジイソシアネート(MDI)に代えてトルエンジイソシアネート(TDI)を用いた比較例2~5は、現行品である比較例1と比較して耐水性に劣っていた。また、ラクトン系ポリオール以外のポリオールを含む比較例3~5は、現行品である比較例1と比較して耐膨潤性に劣っていた。
エステル系ポリオールを用いた比較例6、7は、現行品である比較例1と比較して耐膨潤性に優れていたが、耐水性が大きく劣っていた。
ポリエーテル系ポリオールを用いた比較例8は、現行品である比較例1と比較して耐水性に優れていたが、耐膨潤性が大きく劣っていた。
Claims (4)
- 外周面の少なくとも一部を覆う弾性層が、ラクトン系ポリオールを含むポリオール成分とジフェニルメタンジイソシアネート(MDI)を含むポリイソシアネート成分との反応物である熱硬化性ポリウレタンからなることを特徴とする紙幣搬送用のローラ基体。
- 前記ポリオール成分として、カーボネート系ポリオールを含み、
全ポリオール成分100重量部に対して、前記ラクトン系ポリオールを30重量部以上含むことを特徴とする請求項1に記載のローラ基体。 - 前記ポリオール成分として、ポリエーテル系ポリオールを含み、
全ポリオール成分100重量部に対して、前記ラクトン系ポリオールを30重量部以上含むことを特徴とする請求項1に記載のローラ基体。 - 請求項1~3のいずれかに記載のローラ基体を備える紙幣搬送ローラ。
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003341859A (ja) | 2002-03-20 | 2003-12-03 | Omron Corp | ローラと紙葉類繰出装置 |
JP2005289612A (ja) | 2004-04-02 | 2005-10-20 | Oki Electric Ind Co Ltd | 分離ローラ及び紙葉類分離装置 |
JP2014037007A (ja) * | 2010-12-08 | 2014-02-27 | Bando Chem Ind Ltd | ワイヤーソー用ローラ、ワイヤーソー用ローラの製造方法及びワイヤーソー用ローラのリサイクル方法 |
JP2016041627A (ja) * | 2014-08-19 | 2016-03-31 | バンドー化学株式会社 | 紙送りローラ |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH115637A (ja) * | 1997-06-13 | 1999-01-12 | Hokushin Ind Inc | 紙葉類搬送用ロール |
JP2002048129A (ja) * | 2000-07-31 | 2002-02-15 | Bridgestone Corp | ウレタンローラおよびそれを用いた電子写真装置 |
JP4497361B2 (ja) * | 2003-12-25 | 2010-07-07 | シンジーテック株式会社 | 給紙搬送用ロール |
JP4811869B2 (ja) * | 2005-12-08 | 2011-11-09 | シンジーテック株式会社 | 鳴き防止ロール |
JP4755045B2 (ja) * | 2006-08-02 | 2011-08-24 | 住友ゴム工業株式会社 | 紙送りローラ |
CN101723194A (zh) * | 2009-11-09 | 2010-06-09 | 邱雄劲 | 具有弹性层的搓纸辊及其制造方法 |
KR102307876B1 (ko) * | 2016-12-09 | 2021-10-01 | 가부시키가이샤 이노악 기술 연구소 | 롤, 롤의 제조 방법 및 수지 |
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- 2017-12-05 EP EP17877863.5A patent/EP3553000A4/en not_active Withdrawn
- 2017-12-05 WO PCT/JP2017/043542 patent/WO2018105573A1/ja unknown
- 2017-12-05 JP JP2018525496A patent/JP6652640B2/ja active Active
- 2017-12-05 CN CN201780075825.1A patent/CN110049936B/zh active Active
- 2017-12-05 US US16/467,061 patent/US11192738B2/en active Active
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003341859A (ja) | 2002-03-20 | 2003-12-03 | Omron Corp | ローラと紙葉類繰出装置 |
JP2005289612A (ja) | 2004-04-02 | 2005-10-20 | Oki Electric Ind Co Ltd | 分離ローラ及び紙葉類分離装置 |
JP2014037007A (ja) * | 2010-12-08 | 2014-02-27 | Bando Chem Ind Ltd | ワイヤーソー用ローラ、ワイヤーソー用ローラの製造方法及びワイヤーソー用ローラのリサイクル方法 |
JP2016041627A (ja) * | 2014-08-19 | 2016-03-31 | バンドー化学株式会社 | 紙送りローラ |
Non-Patent Citations (1)
Title |
---|
See also references of EP3553000A4 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020147443A (ja) * | 2019-03-06 | 2020-09-17 | バンドー化学株式会社 | 搬送ベルト |
JP7319851B2 (ja) | 2019-03-06 | 2023-08-02 | バンドー化学株式会社 | 搬送ベルト |
Also Published As
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CN110049936A (zh) | 2019-07-23 |
US20190359439A1 (en) | 2019-11-28 |
JP6652640B2 (ja) | 2020-02-26 |
CA3046287A1 (en) | 2018-06-14 |
JPWO2018105573A1 (ja) | 2018-12-13 |
EP3553000A1 (en) | 2019-10-16 |
TW201827322A (zh) | 2018-08-01 |
EP3553000A4 (en) | 2020-12-09 |
US11192738B2 (en) | 2021-12-07 |
CN110049936B (zh) | 2021-12-07 |
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