DK150335B - PALLS FOR TRANSPORT AND STORAGE OF WORKS - Google Patents
PALLS FOR TRANSPORT AND STORAGE OF WORKS Download PDFInfo
- Publication number
- DK150335B DK150335B DK432981A DK432981A DK150335B DK 150335 B DK150335 B DK 150335B DK 432981 A DK432981 A DK 432981A DK 432981 A DK432981 A DK 432981A DK 150335 B DK150335 B DK 150335B
- Authority
- DK
- Denmark
- Prior art keywords
- pallet
- lugs
- projections
- division
- pallets
- Prior art date
Links
- 230000035515 penetration Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/03—Stationary work or tool supports
- B23Q1/032—Stationary work or tool supports characterised by properties of the support surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
- B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
- B23Q7/1426—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Workpieces (AREA)
- Automatic Assembly (AREA)
- Warehouses Or Storage Devices (AREA)
Description
150335150335
Opfindelsen angår en palle til transport og lagring af arbejdsstykker ifølge krav l's indledning. Pallen er især beregnet til automatisk virkende fødeindretninger til værktøjsmaskiner.The invention relates to a pallet for transporting and storing workpieces according to the preamble of claim 1. The pallet is especially designed for automatically operating food devices for machine tools.
5 I CH-PS 570.237 er der beskrevet en indretning til til førslen og bortførslen af sådanne med arbejdsstykker forsynede paller. Arbejdsstykkerne indtager en fremstillingsteknisk betinget, orienteret stilling og tilføres således placeret oven på pallen til værktøjsmaskinens læsse- og aflssseindret-10 ning. Fra pallen fjernes der i rækkefølge et arbejdsstykke, og efter tilendebragt bearbejdning afleveres det på ny på samme sted og i tilsvarende orienteret stilling på pallen. Pallerne er anbragt indbyrdes parallelle og med ensartede afstande oven på et transportorgan og bevæges skridtvis 15 fremad ved hjælp af en taktangiver. Indretningen omfatter et automatisk aktiverbart gribemiddel til fjernelse af de enkelte paller fra transportorganet henholdsvis til at skubbe pallerne ned fra en føringsskinne. Derudover er der midler tilstede til tilføringen af den enkelte palle til 20 værktøjsmaskinens læsse- og aflæsseindretning, til den takt vise gennemføring af pallen igennem indretningen og til tilbageføringen af den med bearbejdede arbejdsstykker belastede palle til transportorganet, henholdsvis til den herpå anbragte føringsskinne. 1 2 3 4 5 65 In CH-PS 570,237, a device is described for the transport and removal of such pallets provided with workpieces. The workpieces assume a manufacturing-oriented, oriented position and thus are placed on top of the pallet for the machine tool's loading and unloading device. The workpiece is sequentially removed from the pallet, and after finishing machining it is delivered again at the same location and in a similarly oriented position on the pallet. The pallets are arranged parallel to each other and at uniform distances on top of a conveyor and are moved stepwise 15 by means of a clock sensor. The device comprises an automatically activatable gripping means for removing the individual pallets from the transport means and for pushing the pallets down from a guide rail, respectively. In addition, means are provided for supplying the individual pallet to the machine tool's reading and unloading device, for the rate-wise passing of the pallet through the device and for the return of the pallet loaded with machined workpieces to the conveyor or to the guide rail placed thereon, respectively. 1 2 3 4 5 6
Den fra CH-PS 570.237 kendte palle kan med henblik på dens 2 længdeforskydning kun føres oven på en lineal i den på pal 3 lelegemets grundflade tildannede langsgående not. Derudover 4 er der på dens to langsgående sider tildannet en rakke noter 5 med V-formet tværsnit, son strskker sig på tværs af forskydningsretningen, 6 og hvis deling og placering svarer overens med de enkelte arbejdsstykoptagelseshuller på pallens øvre side. Med disse store V-formede noter er der mulighed for anvendelse af blot en enkel udførelsesform for en mekanisme til grib-ningen og den taktvise fremføring.The pallet known from CH-PS 570.237 for the purpose of its 2 longitudinal displacement can only be guided on top of a ruler in the longitudinal groove formed on the base surface of the body 3 of the body. In addition 4, on its two longitudinal sides, a series of grooves 5 with a V-shaped cross-section are formed which extend across the shear direction, 6 and whose division and location correspond to the individual workpiece pick-up holes on the upper side of the pallet. With these large V-shaped notes, it is possible to use just a simple embodiment of a mechanism for the gripping and the tempo- rary advance.
o 150335 2o 150335 2
Den beskrevne palle er med hensyn til tværsnit nøjagtig symmetrisk/ så at der er mulighed for en forveksling af længdesidernes stilling på pallen ved dennes indlægning på tilførings- henholdsvis transportorganet. F.eks. er det 5 ved bearbejdningen af med tre noter forsynede snittappe på en gevindslibemaskine vigtigt, at snittaparbejdsstykkets stilling, som er orienteret efter snittapskaftets firkant, også må holde i forhold til én af de to længdesider, der skal kendetegnes, og at pallerne alle indlægges ens i for-10 hold til disse sider.The pallet described is precisely symmetrical with respect to cross-section, so that it is possible to confuse the position of the longitudinal sides of the pallet by its insertion on the supply and transport means respectively. Eg. in the machining of three-note cut pins on a threaded grinding machine, it is important that the position of the cutter workpiece, which is oriented according to the square of the cutter shaft, must also hold in relation to one of the two longitudinal sides to be characterized and that the pallets are all inserted in the same in for-10 teams for these pages.
En yderligere ulempe ved de kendte udførelsesformer består i, at pallerne ved den manuelle håndtering af disse besat med arbejdsstykker skal gribes enkeltvis med hånden, da de 15 let kan glide i forhold til hinanden og falde på gulvet, hvis der gribes to eller flere tæt an imod hinanden liggende paller på én gang. Derudover er der heller ikke mulighed for en imod udfaldning sikret og samtidigt i forhold til længdesiden korrekt anbringelse af pallerne oven på opmagasinerings- 20 plader eller på eller i føringsbaner.A further disadvantage of the known embodiments consists in the fact that the pallets in the manual handling of these studded with workpieces have to be gripped individually by hand, as they can easily slip relative to each other and fall to the floor if two or more close grips are reached. opposite pallets at once. In addition, there is also no possibility of a counter-fallout secured and at the same time in relation to the longitudinal side correctly placing the pallets on top of storage plates or on or in guide tracks.
Pallen ifølge opfindelsen er ejendommelig ved, at håndteringsdelene er knaster, som er anbragt på pallens ene længdeside, og hvis antal og deling svarer til optagelseselementernes 25 deling, og at der i den anden længdeside er en udsparing, som knasterne på en tilstødende palle, der er anbragt ved siden af pallen, er indrettet til at kunne trænge ind i.The pallet according to the invention is characterized in that the handling parts are knobs which are arranged on one longitudinal side of the pallet and whose number and division correspond to the division of the receiving elements 25, and that in the other longitudinal side there is a recess, like the knobs on an adjacent pallet which is placed next to the pallet, is designed to penetrate.
Herved opnås, at der tilvejebringes en palle, ved hvilken 30 der entydigt opnås en orienteret stilling, som også kan bestemmes mekanisk, og samtidigt hermed opnås, at pallen er alsidig anvendelig, dvs. kan benyttes af forskelligt tildannede gribe-indretninger og taktvist fremførende indretninger. Endelig åbnes der mulighed for, at der kan gribes flere parallelt 35 ved siden af hinanden anbragte paller samtidigt uden problemer.Hereby is achieved that a pallet is provided, in which an uniquely oriented position can also be obtained which can also be determined mechanically, while at the same time being achieved that the pallet is versatile usable, ie. can be used by differently formed gripping devices and tactically advancing devices. Finally, it is possible that several pallets placed parallel to one another can be gripped simultaneously without problems.
3 - 1503353 - 150335
Til yderligere sikring imod, at flere på én gang grebet paller skal glide i forhold til hinanden, kan der ifølge opfindelsen g på længdesiden med knaster yderligere være fremspring til stede, hvis højde svarer til knasternes højde samtidigt .med, at der på den modsatte side er tilvejebragt en yderligere udsparing, ind i hvilken fremspringene på en tilstødende palle er indrettet til at kunne gå i indgreb.To further ensure that several pallets are slid relative to each other at one time, according to the invention g may be present on the longitudinal side with cams, the height of which corresponds to the height of the cams at the same time as on the opposite side. is provided a further recess into which the projections on an adjacent pallet are arranged to be able to engage.
1010
Derudover kan ifølge opfindelsen knasternes og fremspringenes højde være større end dybden af de to udsparinger, hvorved opnås, at der, når pallerne ligger an imod hinanden langs siderne, dannes en spalte for gennemstrømning af rengørings-j 5 væske.In addition, according to the invention, the height of the lugs and projections may be greater than the depth of the two recesses, whereby, when the pallets abut one another along the sides, a slot for flowing cleaning fluid is formed.
Opfindelsen forklares nedenfor under henvisning til tegningen, hvor 20 fig. 1 viser en palle med optagelseshuller for arbejdsstyk kerne, set i perspektiv, fig. 2 en yderligere palle med optagelsestappe for arbejdsstykkerne, set i perspektiv, 25 fig. 3 en palle, set i snit efter linien III-III i fig. 4 og antydningsvis en anden palle, som ligger an herimod ved en længdeside, og 30 fig. 4 et snit igennem et pallemagasin med derpå anbragte paller.The invention is explained below with reference to the drawing, in which: FIG. 1 is a perspective view of a pallet with workpiece core holes, fig. 2 is a perspective view of a further pallet with uptake pins for the workpieces; FIG. 3 is a sectional view taken along line III-III of FIG. 4 and, hintingly, another pallet abutting at a longitudinal side, and FIG. 4 is a section through a pallet magazine with pallets placed thereon.
I den her beskrevne udførelsesform for opfindelsen er pallen 1 således indrettet, at den i sin længderetning' kan 35 optage en enkelt række af orienterede arbejdsstykker.In the embodiment of the invention described herein, the pallet 1 is arranged so that it can receive in its longitudinal direction a single row of oriented workpieces.
150335150335
OISLAND
44
Pallen 1, som er tildannet af plast, metal eller et lignende materiale, har på sin øvre overflade 2 et antal optagelseshuller 3 til arbejdsstykkerne. Disse optagelseshuller 3, der er tildannet som firkantede huller, 5 har alle nøjagtig ens orientering, da de er indrettet til en orienteret stilling for arbejdsstykkerne. Forudsætningen for tilbageleveringen af arbejdsstykkerne fra en værktøjsmaskine i den nøjagtigt samme orienterede stilling i pallen ler, at værktøjsmaskinens læsse- og aflæsseindretning tilbagegiver ar- 10 bejdsstykkerne til pallen 1 i den samme orienterede stilling som den,de indtog ved læsningen af pallen 1.The pallet 1, which is formed of plastic, metal or a similar material, has on its upper surface 2 a number of mounting holes 3 for the workpieces. These recording holes 3, formed as square holes, 5 all have exactly the same orientation as they are arranged to an oriented position of the workpieces. The prerequisite for the return of the workpieces from a machine tool in the exact same oriented position in the pallet is that the machine read and unload device returns the work pieces to the pallet 1 in the same oriented position as they took in the reading of the pallet 1.
Optagelseshullernes 3 indbyrdes afstande B i pallens 1 længderetning er tilpasset arbejdsstykkets henholdsvis form 15 og diameter. På én af pallens 1 to længdesider er der på tværs af pallens 1 forskydningsretning tildannet rasternoter 4, som f.eks. kan have et V-formet tværsnit og tjene til fastgribningen af pallen 1 ved hjælp af tilsvarende gribeindretninger på værktøjsmaskinen ved den taktvise 20 fremføring igennem arbejdsstykkernes læsse- og tilbageleveringsstation og under til- og bortføringen af pallen 1.The mutual distances B of the receiving holes 3 in the longitudinal direction of the pallet 1 are adapted to the shape and diameter of the workpiece respectively. On one of the two longitudinal sides of the pallet 1, raster notes 4 are formed across the displacement direction of the pallet 1, such as e.g. may have a V-shaped cross-section and serve to grip the pallet 1 by means of corresponding gripping devices on the machine tool at the tactile advance through the workpiece loading and delivery station and during the delivery and removal of the pallet 1.
For at også andre systemer af fremskydningsindretninger 25 eller taktvistvirkende fremføringsindretninger kan virke tilfredsstillende, er der også tilvejebragt knaster 5 på den ene længdeside af pallen 1. Disse'knaster 5 har på tværs af pallens 1 forskydningsretning to plane, vinkelret på pallens 1 sideflader 6 stående anslagsflader 7 og 8.Also, in order for other systems of displacement devices 25 or clockwise actuators to function satisfactorily, knobs 5 are provided on one longitudinal side of pallet 1. These knobs 5 have two planes transverse to the side faces 6 of pallet 1 across the pallet 1. impact faces 7 and 8.
30 Deres deling C svarer til rasternoternes 4 deling D, og delingen B af optagelseshullernes 3 midterafstande. Rasternoternes 4, knasternes 5 og optagelseshullernes 3 stillinger kan, set i pallens 1 længderetning,være indbyrdes forsatte.Their division C corresponds to the division D of the grid notes 4 and the division B of the center distances of the recording holes 3. The positions of the raster notes 4, the cams 5 and the pick-up holes 3 can, as seen in the longitudinal direction of the pallet 1, be mutually displaced.
På den med knaster 5 forsynede længdeside er der tilveje-35 bragt yderligere fremspring 13, hvis højde E .svarer til knasternes 5 højde E. Knasternes 5 og fremspringenes 13 hovedflader 11, 12 ligger i et plan 6, som er rettet ind parallelt med pallens 1 længdeside.On the longitudinal side provided with bosses 5, additional projections 13 are provided, the height of which E corresponds to the height E. of the bosses 5 and the main faces 11, 12 of the bosses 5 and the projections 13 lie in a plane 6 which is aligned parallel to that of the pallet. 1 longitudinal side.
0 5 1503350 5 150335
Pallen 1 har et rektangulært profil/ som dannes af grund" fladen 9, planet 6, sidefladen 10 og den øvre flade 2. Fremspringene 13 tjener alene til det formål at opnå et 5 geometrisk éntydigt bestemt anlæg i det tilfælde, at pal len 1 skal føres i en U-formet føring, eller når flere paller 1 skal anbringes i række med længdesiderne an imod hinanden, f.eks. oven på en opmagasineringsplade 14. Føringen i en U-formet kanal kommer i anvendelse, når der 10 f.eks. af en eller anden grund gives afkald på føringen af. pal len 1 via dens nedre langsgående not 15. På grund af tilstedeværelsen af to føringsmuligheder er anvendelsesområdet for pallen 1 ifølge opfindelsen kraftigt udvidet.The pallet 1 has a rectangular profile formed by the surface 9, the plane 6, the side surface 10 and the upper surface 2. The projections 13 serve solely for the purpose of obtaining a geometrically unambiguous arrangement in the event that the pallet 1 is to is carried in a U-shaped guide or when several pallets 1 are to be arranged in a row with the longitudinal sides facing each other, for example on top of a storage plate 14. The guide in a U-shaped channel is used when 10 e.g. For some reason, the guidance of pallet 1 is waived via its lower longitudinal groove 15. Due to the presence of two guiding options, the scope of pallet 1 according to the invention is greatly expanded.
15 Fremspringene 13 kan også være tildannet scm gennemgående lister.The protrusions 13 may also be formed through through moldings.
Ved rengøringen af de i række ved siden af hinanden tæt anbragte paller 1 forsynet med arbejdsstykker,er det imidlertid meget vigtigt, at rengøringsvæsken kan strømme igennem imellem pallerne 1 og derved medbringe alt snavs. Som 20 følge heraf vil man almindeligvis ikke anvende gennemgående lister.However, when cleaning the pallets 1 arranged in close proximity to one another with workpieces, it is very important that the cleaning liquid can flow through between the pallets 1 and thereby carry all the dirt. As a result, one does not generally use through lists.
På den anden længdeside 10 er der tildannet to noter 16 og 17, ind i hvilke de ovenfor nævnte knaster 5 og frem-25 spring 13 kan gribe, når pallerne 1 skubbes sideværts an imod hinanden. På denne måde er det muligt samtidigt at gribe og løfte med en enkelt hånd to eller flere paller 1, som sideværts ligger an imod hinanden, da pallerne 1 på grund af knasternes og fremspringenes 13 indgriben i noterne 16 og 17 ikke kan glide i forhold til hinanden og falde ned på gulvet, hvilket især er vigtigt, når de er forsynet med arbejdsstykker og derfor er tunge.On the second longitudinal side 10, two grooves 16 and 17 are formed into which the above-mentioned knobs 5 and protrusions 13 can engage when the pallets 1 are pushed laterally against each other. In this way, it is possible to simultaneously grasp and lift with one hand two or more pallets 1, which are laterally opposed to one another, because the pallets 1 due to the engagement of the lugs and projections 13 in the grooves 16 and 17 cannot slide relative to each other and fall to the floor, which is especially important when provided with workpieces and therefore heavy.
Når pallerne skydes sideværts an imod hinanden, berører 35 de hinanden med den ene palles 1 knasters 5 og fremsprings 13 hovedflader 11 og 12 og den anden palles 1 noters 16 og 17 bundflader 18 og 19. Knasternes 5 og fremspringenesWhen the pallets are pushed laterally toward each other, 35 they touch each other with the pads 5 and projections 13 of the pallets 1 and protrusions 13 and 11 of the pallets 1 and 16 of the other pallets 1 and the bottom surfaces 18 and 19. The pistons 5 and projections
OISLAND
6 150335 13 højde E er større end noternes 16 og 17 dybde F, hvorfor der, når to paller 1 ligger an imod hinanden ved længdesiderne, opnås en spalte af en bredde G for gennemstrømningen af rengøringsvæsken, se fig. 3.Height E is greater than the depth F of the grooves 16 and 17, so that when two pallets 1 abut each other at the longitudinal sides, a gap of a width G is obtained for the flow of the cleaning liquid, see fig. Third
55
Ved bearbejdningen af f,eks. tapbor med tre noter på en gevindslibemaskine, er det vigtigt, at den efter snit-skaftets firkant orienterede stilling af snittaparbejdsstykkerne også holdes i forhold til én af de to længde-10 sider 6 og 10. Hidtil har man betjent sig af en kendeteg ning af én af pallens 1 to længdesider 6 og 10,i forhold til hvilken snittaparbejdsstykkernes spånnoter til enhver tid skal indtage den nøjagtig samme stilling. En yderligere betingelse er, at pallernes kendetegnede sider 15 ved pallernes indlægning i fremføringsmagasinet eller en lignende indretning skal stemme overens med hensyn til an-• bringeisen. Da den indledningsvis foretagede indlægning af pallerne foregår manuelt, er der her fejlkilder til stede for en spejlvendt anbringelse.In the processing of e.g. with three notes on a threaded grinder, it is important that the position of the cutter workpieces oriented according to the square of the cut shaft is also held in relation to one of the two longitudinal sides 6 and 10. So far, a characteristic of one of the two longitudinal sides 6 and 10 of the pallet 1, in relation to which the chip notes of the cutter work pieces must always occupy the exact same position. A further condition is that the pallets' characteristic sides 15 when pallets are loaded into the feeder magazine or similar device must be consistent with respect to the application ice. Since the initial palletizing of the pallets is done manually, there are sources of error here for a mirrored placement.
2020
Ved hjælp af en i forhold til midterplanet forskudt anbringelse af den langsgående not 15 i forhold til sidefladerne 6 og 10, kan det med passende hjælpemidler opnås, at pallerne ikke kan transporteres videre, når de er udsat for en spejl-25 vendt indlægning. Hvis pallen 1 føres på en lineal, som griber ind i dens langsgående not 15, kan videretransporteringen af en spejlvendt indlagt palle 1 umuliggøres, f.eks. ved hjælp af en blænder, som svarer til bredden og placeringen af palletværsnittet. Hvis pallen 1 imidlertid 30 føres via dens udvendige flader, dvs. i en U-formet profilskinne, kan videretransporteringen af en spejlvendt indlagt palle 1 forhindres, f.eks. ved hjælp af en knast, som med hensyn til størrelse og stilling svarer til længdenoten 15.By means of a displacement of the longitudinal groove 15 relative to the median plane relative to the side surfaces 6 and 10, it can be achieved with suitable aids that the pallets cannot be transported further when exposed to a mirror-facing insert. If the pallet 1 is moved on a ruler which engages its longitudinal groove 15, the further transport of a mirrored pallet 1 can be made impossible, e.g. using a aperture corresponding to the width and position of the pallet cross-section. However, if pallet 1 is passed through its outer surfaces, i. in a U-shaped profile rail, the retransmission of a mirror-turned inset pallet 1 can be prevented, e.g. by means of a cam which corresponds in size and position to the longitudinal groove 15.
Ved hjælp af den énsidige anbringelse af rasternoterne 4 og knasterne 5 sikres det imidlertid også, at pallerne 1 ved en spejlvendt indlægning ikke gribes af gribeorganerne 35However, by means of the one-sided placement of the raster notes 4 and the knobs 5, it is also ensured that the pallets 1 are not gripped by the gripping means 35 in a mirror-facing insert.
Claims (6)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH875980 | 1980-11-26 | ||
| CH8759/80A CH647739A5 (en) | 1980-11-26 | 1980-11-26 | PALLET FOR WORKPIECES. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK432981A DK432981A (en) | 1982-05-27 |
| DK150335B true DK150335B (en) | 1987-02-09 |
| DK150335C DK150335C (en) | 1987-10-05 |
Family
ID=4344398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK432981A DK150335C (en) | 1980-11-26 | 1981-09-30 | PALLS FOR TRANSPORT AND STORAGE OF WORKS |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5796942A (en) |
| CH (1) | CH647739A5 (en) |
| DE (1) | DE3135009A1 (en) |
| DK (1) | DK150335C (en) |
| GB (1) | GB2087764B (en) |
| IT (1) | IT1144881B (en) |
| SE (1) | SE451004B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS628049U (en) * | 1985-06-28 | 1987-01-19 | ||
| WO1991015332A1 (en) * | 1990-04-04 | 1991-10-17 | Myotoku Ltd. | Automatic work feeder of machine tool |
| DE4212677A1 (en) * | 1992-04-15 | 1993-10-21 | B & N Vermoegens Und Anlagever | Supply device for moving workpieces from containers to gripper arm - has lift moving workpieces up through one of several storage shafts set parallel inside container. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2819784A (en) * | 1956-03-13 | 1958-01-14 | Philco Corp | Transfer pallet |
| JPS49106705U (en) * | 1973-01-10 | 1974-09-12 | ||
| CH570237A5 (en) * | 1973-09-17 | 1975-12-15 | Reishauer Ag | |
| JPS55107930U (en) * | 1979-01-26 | 1980-07-29 |
-
1980
- 1980-11-26 CH CH8759/80A patent/CH647739A5/en not_active IP Right Cessation
-
1981
- 1981-09-04 DE DE19813135009 patent/DE3135009A1/en active Granted
- 1981-09-24 SE SE8105643A patent/SE451004B/en not_active IP Right Cessation
- 1981-09-29 GB GB8129402A patent/GB2087764B/en not_active Expired
- 1981-09-30 IT IT68263/81A patent/IT1144881B/en active
- 1981-09-30 DK DK432981A patent/DK150335C/en not_active IP Right Cessation
- 1981-09-30 JP JP56154052A patent/JPS5796942A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1144881B (en) | 1986-10-29 |
| GB2087764A (en) | 1982-06-03 |
| IT8168263A0 (en) | 1981-09-30 |
| CH647739A5 (en) | 1985-02-15 |
| GB2087764B (en) | 1985-01-03 |
| DK432981A (en) | 1982-05-27 |
| DE3135009A1 (en) | 1982-06-16 |
| DK150335C (en) | 1987-10-05 |
| SE451004B (en) | 1987-08-24 |
| SE8105643L (en) | 1982-05-27 |
| JPH0144467B2 (en) | 1989-09-27 |
| DE3135009C2 (en) | 1988-05-11 |
| JPS5796942A (en) | 1982-06-16 |
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| Date | Code | Title | Description |
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| PBP | Patent lapsed |