DE10304534A1 - Folding roller of a folding device and method for its production - Google Patents
Folding roller of a folding device and method for its production Download PDFInfo
- Publication number
- DE10304534A1 DE10304534A1 DE10304534A DE10304534A DE10304534A1 DE 10304534 A1 DE10304534 A1 DE 10304534A1 DE 10304534 A DE10304534 A DE 10304534A DE 10304534 A DE10304534 A DE 10304534A DE 10304534 A1 DE10304534 A1 DE 10304534A1
- Authority
- DE
- Germany
- Prior art keywords
- folding roller
- cover plate
- folding
- friction layer
- friction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims description 4
- 238000005507 spraying Methods 0.000 claims abstract description 12
- 238000010285 flame spraying Methods 0.000 description 3
- 239000004563 wettable powder Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011224 oxide ceramic Substances 0.000 description 1
- 229910052574 oxide ceramic Inorganic materials 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
- B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/18—Oscillating or reciprocating blade folders
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/18—After-treatment
- C23C4/185—Separation of the coating from the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/18—Rollers composed of several layers
- B65H2404/182—Rollers composed of several layers with emery paper like coating (gripping, anti-slip)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/50—Surface of the elements in contact with the forwarded or guided material
- B65H2404/52—Surface of the elements in contact with the forwarded or guided material other geometrical properties
- B65H2404/522—Surface of the elements in contact with the forwarded or guided material other geometrical properties details of surface roughness and/or surface treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Eine kostengünstig herstellbare und sich durch gute Form- und Maßgenauigkeit auszeichnende Falzwalze (1) trägt eine auf der ebenmäßigen Oberfläche der Falzwalze (1) aufgetragene Reibschicht (2), wobei benachbarte tiefliegende Flächen von auftragfreien Bereichen gebildet werden. Das Verfahren zur Herstellung der Falzwalze (1) enthält das Aufbringen eines Abdeckblechs (5) auf die Falzwalze (1), wobei das Abdeckblech Aussparungen mit der Form aufzubringender Reibflächen (3) aufweist. Nachfolgend erfolgt das Aufbringen der Reibschicht (2) mittels thermischer Spritzbeschichtung und im Anschluss daran das Abnehmen des Abdeckblechs (5).A folding roller (1) which is inexpensive to produce and which is characterized by good shape and dimensional accuracy bears a friction layer (2) applied to the even surface of the folding roller (1), adjacent deep-lying surfaces being formed by non-application areas. The method for producing the folding roller (1) includes applying a cover plate (5) to the folding roller (1), the cover plate having cutouts with the shape of friction surfaces (3) to be applied. The friction layer (2) is then applied by means of thermal spray coating and then the cover plate (5) is removed.
Description
Die Erfindung betrifft eine Falzwalze einer Falzvorrichtung, die eine durch thermische Spritzbeschichtung aufgetragene Reibschicht trägt, sowie Verfahren zur Herstellung der Falzwalze.The invention relates to a folding roller a folding device, which by thermal spray coating applied friction layer, and method for producing the folding roller.
Es sind Falzwalzen bekannt, bei denen an den Mantelflächen durch spanabtragende Verfahren tragende Anteile geschaffen wurden und anschließend mittels thermischer Spritzbeschichtung eine keramische Schicht aufgetragen wurde.Folding rollers are known in which on the lateral surfaces shares were created by machining processes and subsequently a ceramic layer is applied by means of thermal spray coating has been.
Die Herstellung derartiger Falzwalzen ist zeit- und kostenaufwendig. Außerdem sind nur grobe Fertigungstoleranzen erzielbar. Weiterhin treten am Profil der Reibschicht Unregelmäßigkeiten auf, und an den Profilkanten sind Gratbildungen zu verzeichnen, die Beschädigungen am Falzprodukt hervorrufen können.The production of such folding rollers is time-consuming and costly. In addition, there are only rough manufacturing tolerances achievable. Irregularities also occur on the profile of the friction layer and burrs can be seen on the profile edges, the damage can cause on the folded product.
Es ist Aufgabe der Erfindung, eine Falzwalze zu schaffen, die sich durch gute Form- und Maßgenauigkeit auszeichnet. Außerdem ist ein Verfahren zur kostengünstigen Herstellung einer Falzwalze zu schaffen.It is an object of the invention To create folding roller, which is characterized by good shape and dimensional accuracy. Besides, is a cost effective method Creating a folding roller.
Die Aufgabe zur Schaffung einer Falzwalze wird erfindungsgemäß mit den Merkmalen des Patentanspruchs 1 gelöst. Die Falzwalze ist mit geringem Zeit- und Kostenaufwand herstellbar. Außerdem sind enge Fertigungstoleranzen einhaltbar. Auch ist das hergestellte Profil sehr gleichmäßig und ohne das Falzprodukt beschädigende Grate herstellbar.The task of creating a folding roller is according to the invention with the Features of claim 1 solved. The folding roller is low Time and cost can be produced. There are also tight manufacturing tolerances maintainable. The profile produced is also very uniform and without damaging the folded product Burrs can be made.
Die verfahrensgemäße Aufgabe wird erfindungsgemäß mit den Merkmalen der unabhängigen Patentansprüche 8 und 10 gelöst. Unter Verwendung eines Abdeckblechs erübrigt sich die Schaffung tragender Flächenanteile mittels spezieller Herstellungsverfahren. Das Abdeckblech ist mit nur geringem Zeitaufwand auf die Walze aufbring- und von dieser abnehmbar und mehrmals verwendbar. Außerdem sind die Reibschichtprofile gleichmäßiger und ohne Gratbildung herstellbar, womit die Funktion der Falzwalze verbessert wird. Weiterhin zeichnen sich die erfindungsgemäß hergestellten Falzwalzen durch längere Standzeiten aus und sind durch Abschleifen und neues Beschichten wieder aufarbeitbar, was sich ebenfalls kostensenkend zu Buche schlägt. Weitere Merkmale und Vorteile ergeben sich aus den Unteransprüchen in Verbindung mit der Beschreibung.The procedural object is achieved with the Features of independent claims 8 and 10 solved. Using a cover plate eliminates the need to create load-bearing area shares by means of special manufacturing processes. The cover plate is with only a short amount of time to apply to and from the roller removable and reusable. In addition, the friction layer profiles more even and Can be produced without burr formation, which improves the function of the folding roller becomes. Furthermore, the folding rollers produced according to the invention are notable longer Out of service life and are due to grinding and new coating can be refurbished, which also reduces costs. Further Features and advantages result from the dependent claims in Link with the description.
Die Erfindung soll nachfolgend an einigen Ausführungsbeispielen näher erläutert werden. In den zugehörigen Zeichnungen zeigt schematisch:The invention is intended to: some embodiments are explained in more detail. In the associated Drawings schematically shows:
Die Reibschicht
Das Abdeckblech
Auf die so vorbereitete Falzwalze
Das Abdeckblech
Nach erfolgter thermischer Spritzbeschichtung
wird das Abdeckblech
Die bei der dritten Längsfalzvorrichtung
Die Falzwalze
- 11
- Falzwalzefolding roller
- 22
- Reibschichtfriction
- 33
- Reibflächefriction surface
- 44
- Flächearea
- 55
- AbdeckblechCover plate
- 66
- EndeThe End
- 77
- EndeThe End
- 88th
- Aussparungrecess
- 99
- Aussparungrecess
- 1010
- Nutgroove
- 1111
- Bandleitungstripline
- 1212
- Reibflächefriction surface
- 1313
- dritte Längsfalzvorrichtungthird A longitudinal folder
- 1414
- Falzmesserfolding blade
- 1515
- Bogenarc
- 1616
- Falzwalzefolding roller
- 1717
- Mantelcoat
- 1818
- Streifenstrip
- 1919
- AbdeckblechCover plate
- 2020
- Reibschichtfriction
- 2121
- Fensterwindow
- 2222
- Falztrichterformers
- 2323
- Bahntrain
- BB
- Breitewidth
- bb
- Breitewidth
- tt
- Dickethickness
- F1F1
- Mantelflächelateral surface
- F2F2
- Mantelflächelateral surface
- F3F3
- Mantelflächelateral surface
- F4F4
- Mantelflächelateral surface
- F5F5
- Mantelflächelateral surface
- Rmax R max
- Rauhtieferoughness
Claims (10)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10304534A DE10304534A1 (en) | 2003-02-04 | 2003-02-04 | Folding roller of a folding device and method for its production |
IT000568A ITRM20030568A1 (en) | 2003-02-04 | 2003-12-10 | FOLDING CYLINDER OF A FOLDING EQUIPMENT E |
US10/764,635 US20040157716A1 (en) | 2003-02-04 | 2004-01-26 | Folding roll for a folding apparatus and methods for its production |
FR0400990A FR2850644B1 (en) | 2003-02-04 | 2004-02-03 | FOLDER CYLINDER FOR A FOLDING DEVICE AND METHOD FOR MANUFACTURING SUCH A CYLINDER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10304534A DE10304534A1 (en) | 2003-02-04 | 2003-02-04 | Folding roller of a folding device and method for its production |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10304534A1 true DE10304534A1 (en) | 2004-08-05 |
Family
ID=32667993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10304534A Ceased DE10304534A1 (en) | 2003-02-04 | 2003-02-04 | Folding roller of a folding device and method for its production |
Country Status (4)
Country | Link |
---|---|
US (1) | US20040157716A1 (en) |
DE (1) | DE10304534A1 (en) |
FR (1) | FR2850644B1 (en) |
IT (1) | ITRM20030568A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014007495A1 (en) | 2014-05-23 | 2015-11-26 | Manroland Web Systems Gmbh | Folding roller with rubber-elastic inserts |
CN108933218A (en) * | 2014-12-25 | 2018-12-04 | 住友化学株式会社 | The manufacturing method of separator coiling body |
EP3901075A1 (en) | 2020-04-23 | 2021-10-27 | manroland Goss web systems GmbH | Folding roller with coating, and coresponding foding apparatus |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006042752A1 (en) * | 2006-09-12 | 2008-03-27 | Shw Casting Technologies Gmbh | Method for producing a tubular body for further processing into a roll |
US9425571B2 (en) * | 2012-01-06 | 2016-08-23 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to form electrical interconnects on ophthalmic devices |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1761741B1 (en) * | 1968-07-02 | 1971-02-25 | Stahl & Co Ohg | Folding roller |
DE7904632U1 (en) * | 1979-02-20 | 1979-06-28 | Stahl Gmbh & Co Maschinenfabrik, 7140 Ludwigsburg | FOLDING ROLLER WITH A HELM INSERTED IN ITS COAT |
DE2302356C3 (en) * | 1973-01-18 | 1987-12-03 | Maschinenbau Oppenweiler Gmbh, 7155 Oppenweiler | Folding roller |
DD276496A1 (en) * | 1988-10-28 | 1990-02-28 | Polygraph Leipzig | PROCESS FOR PRODUCING HARDENED ROLLERS, IN PARTICULAR FOLDING ROLLERS |
DE3836342C2 (en) * | 1988-10-25 | 1992-04-02 | Maschinenfabrik Wifag, Bern, Ch | |
DE19702252A1 (en) * | 1997-01-23 | 1998-07-30 | Roland Man Druckmasch | Folding rollers of a device for longitudinal folding |
DE19956248A1 (en) * | 1999-11-23 | 2001-05-31 | Heidelberger Druckmasch Ag | Method for folding printed copy with several layers, e.g. in magazine production, comprises leaving sections of inner layers at positions of staples with rounded rather than sharp fold |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1786190A (en) * | 1926-04-28 | 1930-12-23 | Armstrong Cork Co | Friction surface |
GB360114A (en) * | 1929-11-07 | 1931-11-05 | Camco Machinery Ltd | Improvements in or relating to rolls for use in feeding or folding paper in folding machines |
US1938444A (en) * | 1932-06-29 | 1933-12-05 | Rice Barton & Fales Inc | Press roll |
US2434820A (en) * | 1947-02-01 | 1948-01-20 | Draper Corp | Loom temple roll |
US3019014A (en) * | 1961-03-20 | 1962-01-30 | Edward J Miksis | Folding roll |
US3447221A (en) * | 1967-06-23 | 1969-06-03 | Polaroid Corp | Roller structure and method of manufacture |
US3796361A (en) * | 1972-12-26 | 1974-03-12 | A Rueckert | Folding roller for use in a buckle folding machine |
US4016811A (en) * | 1975-08-20 | 1977-04-12 | Rockwell International Corporation | Grooved roller dampener |
US4270744A (en) * | 1979-06-15 | 1981-06-02 | C. G. Bretting Mfg. Co. Inc. | Tuckers on mechanical folding rolls |
US4375971A (en) * | 1980-08-18 | 1983-03-08 | Moll Richard J | Fold roller |
JPS60258050A (en) * | 1984-06-04 | 1985-12-19 | Toshiba Corp | Paper conveying roller |
US4650454A (en) * | 1985-02-21 | 1987-03-17 | Moll Richard J | Roller for glue applying folding machines |
US4618511A (en) * | 1985-05-31 | 1986-10-21 | Molnar William S | Method for applying non-skid coating to metal bars with electric arc or gas flame spray and article formed thereby |
SE451261B (en) * | 1986-01-08 | 1987-09-21 | Mo Och Domsjoe Ab | DEVICE FOR DOUBLEVIKA A FLEXIBLE PRODUCT |
US4822328A (en) * | 1987-12-21 | 1989-04-18 | Paper Converting Machine Company | Folding apparatus and method |
IT214365Z2 (en) * | 1988-03-18 | 1990-05-03 | Conti Romano | DRIVING AND BENDING CYLINDER FOR PAPERBOARD USE |
JPH0288958U (en) * | 1988-12-26 | 1990-07-13 | ||
US4917283A (en) * | 1989-02-27 | 1990-04-17 | Weatherhead Franklin L | Strip feed roller |
US5048809A (en) * | 1989-04-26 | 1991-09-17 | Baumfolder Corporation | Apparatus and method for sheet folding and sealing |
US5129876A (en) * | 1991-03-01 | 1992-07-14 | Profold, Inc. | Fold roller |
US5180151A (en) * | 1991-12-30 | 1993-01-19 | Pitney Bowes Inc. | Grooved paper folding rollers |
DE4320069A1 (en) * | 1993-06-17 | 1995-01-12 | Roland Man Druckmasch | Method and device for repairing cylinders of printing machines |
DE29720192U1 (en) * | 1997-11-14 | 1999-03-25 | Eduard Küsters, Maschinenfabrik, GmbH & Co. KG, 47805 Krefeld | Calender for treating a web |
US6193641B1 (en) * | 1999-04-14 | 2001-02-27 | Donald Barker | Apparatus for folding and sealing a sheet having pressure sensitive adhesive positioned thereon |
US6344100B1 (en) * | 1999-09-29 | 2002-02-05 | Robert A. Hipskind | Method of resurfacing a roll |
-
2003
- 2003-02-04 DE DE10304534A patent/DE10304534A1/en not_active Ceased
- 2003-12-10 IT IT000568A patent/ITRM20030568A1/en unknown
-
2004
- 2004-01-26 US US10/764,635 patent/US20040157716A1/en not_active Abandoned
- 2004-02-03 FR FR0400990A patent/FR2850644B1/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1761741B1 (en) * | 1968-07-02 | 1971-02-25 | Stahl & Co Ohg | Folding roller |
DE2302356C3 (en) * | 1973-01-18 | 1987-12-03 | Maschinenbau Oppenweiler Gmbh, 7155 Oppenweiler | Folding roller |
DE7904632U1 (en) * | 1979-02-20 | 1979-06-28 | Stahl Gmbh & Co Maschinenfabrik, 7140 Ludwigsburg | FOLDING ROLLER WITH A HELM INSERTED IN ITS COAT |
DE3836342C2 (en) * | 1988-10-25 | 1992-04-02 | Maschinenfabrik Wifag, Bern, Ch | |
DD276496A1 (en) * | 1988-10-28 | 1990-02-28 | Polygraph Leipzig | PROCESS FOR PRODUCING HARDENED ROLLERS, IN PARTICULAR FOLDING ROLLERS |
DE19702252A1 (en) * | 1997-01-23 | 1998-07-30 | Roland Man Druckmasch | Folding rollers of a device for longitudinal folding |
DE19956248A1 (en) * | 1999-11-23 | 2001-05-31 | Heidelberger Druckmasch Ag | Method for folding printed copy with several layers, e.g. in magazine production, comprises leaving sections of inner layers at positions of staples with rounded rather than sharp fold |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014007495A1 (en) | 2014-05-23 | 2015-11-26 | Manroland Web Systems Gmbh | Folding roller with rubber-elastic inserts |
US9682840B2 (en) | 2014-05-23 | 2017-06-20 | Manroland Web Systems Gmbh | Folding roller with rubber-elastic inserts |
CN108933218A (en) * | 2014-12-25 | 2018-12-04 | 住友化学株式会社 | The manufacturing method of separator coiling body |
EP3901075A1 (en) | 2020-04-23 | 2021-10-27 | manroland Goss web systems GmbH | Folding roller with coating, and coresponding foding apparatus |
DE102020111152A1 (en) | 2020-04-23 | 2021-10-28 | Manroland Goss Web Systems Gmbh | Folding roller with coating |
US11358192B2 (en) | 2020-04-23 | 2022-06-14 | Manroland Goss Web Systems Gmbh | Folding roller comprising coating |
Also Published As
Publication number | Publication date |
---|---|
FR2850644B1 (en) | 2006-06-16 |
US20040157716A1 (en) | 2004-08-12 |
ITRM20030568A1 (en) | 2004-08-05 |
FR2850644A1 (en) | 2004-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: MANROLAND AG, 63075 OFFENBACH, DE |
|
8110 | Request for examination paragraph 44 | ||
R081 | Change of applicant/patentee |
Owner name: MANROLAND WEB SYSTEMS GMBH, DE Free format text: FORMER OWNER: MANROLAND AG, 63075 OFFENBACH, DE Effective date: 20120626 |
|
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |
Effective date: 20121002 |