US3668752A - Coating roller and method of manufacture - Google Patents

Coating roller and method of manufacture Download PDF

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Publication number
US3668752A
US3668752A US70926A US3668752DA US3668752A US 3668752 A US3668752 A US 3668752A US 70926 A US70926 A US 70926A US 3668752D A US3668752D A US 3668752DA US 3668752 A US3668752 A US 3668752A
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US
United States
Prior art keywords
coating
segments
covering
roller
layer
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.)
Expired - Lifetime
Application number
US70926A
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English (en)
Inventor
Edward A Clifton
Artemio P Carrandi
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Day International Corp
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Dayco Corp
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Publication date
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Assigned to DAYCO CORPORATION reassignment DAYCO CORPORATION CERTIFICATE BY THE SECRETARY OF STATE OF MICHIGAN SHOWING MERGER OF COMPANIES, AND CHANGE OF NAME OF THE SURVIVING CORPORATION. Assignors: DAYCO CORPORATION (MERGED INTO), DAYCO CORPORATION OF MICHIGAN (CHANGED TO)
Assigned to DAY INTERNATIONAL CORPORATION reassignment DAY INTERNATIONAL CORPORATION CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: DAYCO CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
    • B05C1/022—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles to the outer surface of hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0808—Details thereof, e.g. surface characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/02—Layered products comprising a layer of natural or synthetic rubber with fibres or particles being present as additives in the layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/02—Magnetic devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/048—Natural or synthetic rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/105—Metal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/033—Magnet

Definitions

  • a conventional method of applying coating materials is to utilize a roller having a rubber coating in which a desired coating pattern is cut into the coating in the form of a stencil.
  • Such rollers are frequently unwieldy, require a considerable length of time to change, and also must be stocked in a large variety to supply the various patterns required for cans of different sizes.
  • the pattern may be applied by the use of a blanket that is mechanically locked to the surface of the roller.
  • the blanket system has created certain problems because of the stretchability of the blanket itself, which leads to inaccuracy in the stencil pattern.
  • the popular coating rollers in current use consist of a rubber surface having grooves or similar separations integrally formed therein to define corresponding separations on the coating applied to a specified surface.
  • the conventional blanket type covering is bonded to the entire outer surface of a cylinder, and suitable grooves are provided in the coverings to define separations in the coated surfaceQWhen a portion of a coating roller or a portion of the surface of a single covering is damaged or wears excessively, it becomes necessary to replace the entire roller or covering, and such replacement is very expensive and inefficient.
  • This invention provides an improved coating roller and method of making same consisting of a magnetic cylinder and magnetically attracted coverings or segments individuallysupported on its outside surface.
  • the covering may be a single unit or a number of unitswhich are separated to define corresponding separations on the coated product.
  • Each covering may be easily removed and replaced as required while keeping the remaining coverings intact; the resulting roller may be utilized with optimum efficiency, versatility, and economy.
  • FIG. 1 is a perspective view of one embodiment of a coating roller of this invention comprised of a magnetic cylinder hav ing a plurality of magnetically attracted coverings individually supported thereon, with two of such coverings illustrated with corners pulled away from the outside surface of the cylinder to illustrate marking means on such surface.
  • FIG. 2 is a perspective view of a typical covering illustrating by dotted lines an extension of reduced thickness which may be placed around the periphery of the covering.
  • FIG. 3 is an enlarged fragmentary cross-sectional view taken essentially on the line 3-3 of FIG. 1, illustrating one embodiment of a roller covering which may be used on the cylinder of FIG. 1.
  • FIGS. 4 and 5 are fragmentary cross-sectional views similar to FIG. 3 and illustrating two other embodiments of a covering which may be used on the cylinder of- FIG. 1 in. lieu of the covering shown in FIG. 3.
  • DESCRIPIION OF ILLUSTRATED EMBODIMENTS 11 having a right circular cylindrical supporting surface 12 that is particularly adapted to support a plurality of magnetiapply such a coating on a coating machine. Finally, finishing cally attracted flexible roller coverings each designated by the reference numeral 13, even though such coverings have coating areas of different sizes.
  • the cylinder 11 has a central shaft 14 which is particularly adapted to rotatably support the cylinder, on which are placed the coverings 13.
  • the roller is employed on a mechanism in a manner well known in the art.
  • the outer surface 12 is provided with positioning means or marks in the form of longitudinally extending parallel lines 15 and circumferential lines 16.
  • the cylinder 11 may be of any well-known construction and in this example has a plurality of permanent magnets '18 fixed therein in an alternating manner, with annular spacers or pole pieces 19 along the cylinder.
  • the cylinder 11 is so designed asto have optimum magnetic holding power along its full length.
  • the lines 15 and 16 simplify the precise placement of the roller coverings 13 against the magnetic supporting surface 12 of the magnetic cylinder 11, with their edges spaced to assure suitable separation'means in the form of grooves 17 between adjacentcoverings.
  • the separation meansor grooves 17 serve the same function as integral grooves provided in the outer coating-receiw inglayers of coating rollers of standard construction, providing greater versatility of the coating roller 10. In particular, it
  • each coveringl3 may be precisely positioned using the positioning marks or lines 15 and 16, so that the roller 10 utilizes the grooves 17 between adjacent coverings 13 to define and-provide the desired separation on the coating which is applied.
  • each covering 13 illustrated in FIG. I of the drawing are positioned in spaced relation in a single layer to define the grooves 17 between coverings l3, and each covering has a substantially uniform height throughout its entire area.
  • the coverings also have sharp peripheral edges as illustrated by solid lines 20 in FIG. 2.
  • each covering may be provided with an integral extension of reduced thickness as indicated by the peripheral portion 21, shown by dotted lines.
  • the portion 21 enables coverings made in this manner to be placed with their side edges in adjoining relation while still providing grooves similar to the grooves 17 about the entire periphery of the roller.
  • the roller coverings may be of any suitable construction as determined by the intended use; as seen in FIG. 3, the exemplary covering 13 is a three-ply member.
  • the covering 13 comprises an outer coating-receiving layer 23, an intermediate bonding and load-carrying layer 24, and an inner layer 25 which is comprised of a matrix 26 made of an elastomeric material with a plurality of magnetically attracted particles 27 embedded therein.
  • the outer layer 23 may be made of any known elastomeric material such as rubber, polyurethane, or the like, and formed in any manner well known in the art.
  • the intermediate layer 24 may be comprised of a high-strength woven fabric which may be rubber impregnated and suitably reinforced to give the desired structural characteristics.
  • the matrix 26 of the inner layer 25 may be made of any suitable rubber material and the magnetic particles 27 may be in the form of ferrous particles, or the like.
  • any suitable thickness may be provided for the various layers of the covering 13 depending upon the coatingapplication; however, coverings having a thickness ranging between 0.065 and 0.075 inch (with a nominal thickness of 0.070) have been successfully made and are defined by an inner layer 0.040 inch thick, an intermediate layer 0.010 inch thick, and an outer layer 0.020 inch thick.
  • FIG. 4 of the drawing illustrates another exemplary embodiment of a roller coring, designated generally by the reference numeral 13A.
  • a plurality of coverings may be utilized on the magnetic cylinder 11 of FIG. 1.
  • the covering 13A comprises an outer coating-receiving layer30A which may be made of any suitable known rubber-like material such as rubber, polyurethane, or the like, and the body is provided with an inner layer or flexible metal backing 31A which is made of a ferrous material.
  • the outer layer 30A is suitably bonded to the inner layer 31A using any known technique and the coverings 13A may be installed in position on the magnetic cylinder 11' in a manner similar to that described for the coverings 13 and using the positioning marks or lines 15 and 16.
  • FIGS of the drawing Another exemplary embodiment of a flexible roller covering which may be used on the magnetic cylinder 11 is illustrated in FIGS of the drawing.
  • the covering of FIG. is designated generally by the reference numeral 138, and is comprised of an outer coating-receiving layer 328 which is suitably bonded against a standard backing layer 338, and may be made of a suitable high strength fabric, or the like.
  • the outer coating-receiving layer preferably is formed of a rubberlike matrix 348 which has magnetic particles'in the form of ferrous particles 35B suitably dispersed and embedded therein in a uniform manner.
  • Each covering 138 may be placed in position on the magnetic cylinder 11 ,in'a manner similar to that previously described in connection with the coverings l3 and 13A and utilizing the positioning marks 15 and 16.
  • the amount of ferrous particles 358 used in the outer layer 32B is accurately controlledto assure that the covering is magnetically held in position in a satisfactory manner without adversely affecting the ability of such layer to retain coating in the required manner.
  • the outer coating-receiving layers 30A and 32B of coverings 13A and 138, respectively, may be made of any suitable thickness and successful results have been obtained by making each of such layers with a thickness ranging between 0.250 and 0.500 inch.
  • the inner layers 31A and 33B of the coverings 13A and 13B, respectively, may be made with any suitable thickness and successful results have been obtained with each of the inner layers having a thickness ranging between 0.010 and 0.015 inch.
  • the resulting coating roller has optimum versatility.
  • the separations between associated portions of a coating pattern of a particular product may be readily changed merely by changing the arrangement and sizes of the various coverings which are placed on the supporting surface 12.
  • the coating roller 10 of this invention also permits optimum operating economy, because it is possible to replace individual coverings. It should be borne in mind, however, that this replaceable covering may encompass the entire peripheral surface of the roller, if desired.
  • each of the roller coverings 13, 13A, and 138 which could also be referred to as roller covering segments," is shown as having magnetically attracted materials used in association with a magnetic cylinder.
  • a standard ferrous cylinder which is not magnetized may be provided while incorporating magnets in each roller covering so that the same magnetic interaction'occlus.
  • a coating roller for applying distinct coating impressions to a surface comprising in combination a supporting cylinder including integral internally located permanent magnet means and having longitudinally and circumferentially extending positioning lines on the outer periphery thereof, and a plurality of magnetically attractable flexible roller covering segments positioned on said periphery in a single layer and held thereto by said magnet means, the edges of selected covering'segments'being separated and positioned on' said periphery in accordance with selected positioning lines to define a desired pattern of said covering segments for creating a corresponding pattern of coating impressions on said. surface, each of said covering segments capable of being individually removable from and replaceable on said periphery into modified patterns while allowing the remaining covering segments to remain in position thereon.
  • each of said segments has an outer coating-receiving layer, an intermediate load-carrying layer, and an inner layer comprised of a matrix having magnetically attracted particles embedded therein.
  • each of said segments comprises van outer coating-receiving layer laminated against a flexible metal backing.
  • each of said segments comprises an outer coating-receiving layer bonded against a backing layer, said coating-receiving layer having magnetic particles dispersed uniformly therein.
  • a method of making a coating cylinder having optimum versatility comprising the steps of providing a supporting cylinder having intemally' located permanent magnet means, placing longitudinally and circumferentially extending positioning lines on the outer periphery of said cylinder, providing covering segments having magnetically 'attractable means therein, placing said segments on said supporting cylinder in a single layer, and positioning selected segments on said periphery with separations between adjacent edges thereof in accordance with selected positioning lines whereby said magnetic means cooperate with said covering segments to maintain the position of said segments to form a desired pattem;

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Rolls And Other Rotary Bodies (AREA)
US70926A 1970-09-02 1970-09-02 Coating roller and method of manufacture Expired - Lifetime US3668752A (en)

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US7092670A 1970-09-02 1970-09-02

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Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373344A1 (fr) * 1976-12-10 1978-07-07 Voest Ag Rouleau de guidage de barre de coulee pour une installation de coulee continue
US4116594A (en) * 1975-12-12 1978-09-26 Magna-Graphics Corporation Embossing apparatus having magnetic roller and flexible embossing plates therefor
EP0180620A4 (en) * 1984-04-27 1986-09-15 Apex Machine Co ROTARY FRAME PRINTING APPARATUS.
EP0266445A1 (en) * 1984-05-14 1988-05-11 R.R. Donnelly & Sons Company Magnetic cylinders with image plate or blanket for offset printing
US4817527A (en) * 1986-03-06 1989-04-04 R.R. Donnelley & Sons Company Printing blanket with carrier plate and method of assembly
US5069127A (en) * 1989-03-18 1991-12-03 Tokyo Kikai Seisakusho, Ltd. Spot printing method in rotary press and blanket cylinder for spot printing
US5075166A (en) * 1989-03-10 1991-12-24 Mtu Motoren- Und Turbinen-Union-Munchen Gmbh Composite comprising a resin prepreg and a protective sheet containing ferromagnetic material and which is adhered to the resin prepreg by magnetic forces
EP0518614A1 (en) * 1991-06-10 1992-12-16 Tokuyama Corporation Printing cylinder
US5247884A (en) * 1991-12-10 1993-09-28 K. Walter Service Corporation Methods and apparatus for forming printing cylinders, and the resulting ballard shells and printing rolls
WO1995031316A1 (en) * 1994-05-17 1995-11-23 Best Cutting Die Company Multi-use rotary die plate system
US6026725A (en) * 1995-04-10 2000-02-22 Best Cutting Die Company Panel cutting apparatus with waste repellant die structure
US6076444A (en) * 1997-08-01 2000-06-20 Best Cutting Die Company Panel cutting apparatus with selectable matrices for vacuum and air
US6105651A (en) * 1998-08-28 2000-08-22 Integrated Design Corp. Rotary hot foil stamping apparatus
WO2002038971A1 (de) * 2000-11-07 2002-05-16 Bobotex Hans Ladwig Gmbh & Co. Kg Wickelband für eine walze
WO2001087611A3 (de) * 2000-05-17 2002-06-27 Koenig & Bauer Ag Magnetischer aufzug eines formzylinders einer rotationsdruckmaschine
US6532854B2 (en) 1994-01-21 2003-03-18 Best Cutting Die Company Cutting die clamping mechanism
EP1147822A3 (de) * 2000-04-19 2003-09-10 WindmÀ¶ller & Hölscher Verfahren zum Aufbringen von Formatteilen auf eine Übertragungswalze zum Auftragen eines formatgerechten Klebstoffauftrags
US20030188649A1 (en) * 2002-04-09 2003-10-09 Phototype Engraving Company Flexible printing plate
US20050045005A1 (en) * 2003-09-03 2005-03-03 Hamilton James T. Magnetic rotary die
EP1712295A1 (de) * 2005-04-15 2006-10-18 Josef van Baal GmbH Vorrichtung zur Aussenbeschichtung von hülsenförmigen Formteilen
US20070082798A1 (en) * 2005-10-11 2007-04-12 Dicar, Inc. Die cutting/scoring apparatus sheet material driving member
US20070227379A1 (en) * 2006-04-03 2007-10-04 Komori Corporation Plate for magnet cylinder
US20070271791A1 (en) * 2006-05-24 2007-11-29 Industrial Technology Research Institute Rolling mold for microstructured film imprinting
US20100048371A1 (en) * 2006-11-23 2010-02-25 Metso Paper, Inc. press roll for washing and/or dewatering pulp, and a method for manufacturing or repairing such a press roll
CN107405780A (zh) * 2015-02-12 2017-11-28 迪卡尔公司 旋转式柱形附接套
EP3473571A1 (de) * 2017-10-23 2019-04-24 DVI GmbH Vorrichtung zum führen zumindest einer materialbahn
IT202000004402A1 (it) * 2020-03-03 2021-09-03 Monti Antonio Spa Macchina per l'applicazione di colle o adesivi su tessuti o simili
US20210292946A1 (en) * 2018-08-13 2021-09-23 TRüTZSCHLER GMBH & CO. KG Apparatus for compacting and/or structuring a nonwoven, and a structural shell

Families Citing this family (2)

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CA1021200A (en) * 1974-10-07 1977-11-22 Canathane Roller Corporation Limited Inking roller cover
NO303726B1 (no) * 1996-09-10 1998-08-24 Miko Trading As Anordning for tetning av opninger i skipsskrog

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US1357341A (en) * 1916-12-30 1920-11-02 Stogdell Stokes J Holding means for printing plates and saddles
US1531492A (en) * 1922-02-09 1925-03-31 American Bank Note Co Form or plate cylinder
US3064330A (en) * 1959-10-30 1962-11-20 Mitchell Co John E Tympan
US3097598A (en) * 1961-12-11 1963-07-16 Deutsche Edelstahlwerke Ag Printing cylinder
US3496866A (en) * 1968-03-29 1970-02-24 Paper Converting Machine Co Magnetic plate cylinder
US3509819A (en) * 1967-04-03 1970-05-05 Richard C Conole Printing roll with printing plate securing means

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1357341A (en) * 1916-12-30 1920-11-02 Stogdell Stokes J Holding means for printing plates and saddles
US1531492A (en) * 1922-02-09 1925-03-31 American Bank Note Co Form or plate cylinder
US3064330A (en) * 1959-10-30 1962-11-20 Mitchell Co John E Tympan
US3097598A (en) * 1961-12-11 1963-07-16 Deutsche Edelstahlwerke Ag Printing cylinder
US3509819A (en) * 1967-04-03 1970-05-05 Richard C Conole Printing roll with printing plate securing means
US3496866A (en) * 1968-03-29 1970-02-24 Paper Converting Machine Co Magnetic plate cylinder

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116594A (en) * 1975-12-12 1978-09-26 Magna-Graphics Corporation Embossing apparatus having magnetic roller and flexible embossing plates therefor
FR2373344A1 (fr) * 1976-12-10 1978-07-07 Voest Ag Rouleau de guidage de barre de coulee pour une installation de coulee continue
EP0180620A4 (en) * 1984-04-27 1986-09-15 Apex Machine Co ROTARY FRAME PRINTING APPARATUS.
EP0266445A1 (en) * 1984-05-14 1988-05-11 R.R. Donnelly & Sons Company Magnetic cylinders with image plate or blanket for offset printing
US4817527A (en) * 1986-03-06 1989-04-04 R.R. Donnelley & Sons Company Printing blanket with carrier plate and method of assembly
US5075166A (en) * 1989-03-10 1991-12-24 Mtu Motoren- Und Turbinen-Union-Munchen Gmbh Composite comprising a resin prepreg and a protective sheet containing ferromagnetic material and which is adhered to the resin prepreg by magnetic forces
US5069127A (en) * 1989-03-18 1991-12-03 Tokyo Kikai Seisakusho, Ltd. Spot printing method in rotary press and blanket cylinder for spot printing
EP0518614A1 (en) * 1991-06-10 1992-12-16 Tokuyama Corporation Printing cylinder
US5216953A (en) * 1991-06-10 1993-06-08 Tokuyama Soda Kabushiki Kaisha Printing cylinder
US5247884A (en) * 1991-12-10 1993-09-28 K. Walter Service Corporation Methods and apparatus for forming printing cylinders, and the resulting ballard shells and printing rolls
US6532854B2 (en) 1994-01-21 2003-03-18 Best Cutting Die Company Cutting die clamping mechanism
WO1995031316A1 (en) * 1994-05-17 1995-11-23 Best Cutting Die Company Multi-use rotary die plate system
US6032565A (en) * 1994-05-17 2000-03-07 Best Cutting Die Company Multi-use rotary die plate system
US5697277A (en) * 1994-05-17 1997-12-16 Best Cutting Die Company Multi use rotary die plate system
US6026725A (en) * 1995-04-10 2000-02-22 Best Cutting Die Company Panel cutting apparatus with waste repellant die structure
US6076444A (en) * 1997-08-01 2000-06-20 Best Cutting Die Company Panel cutting apparatus with selectable matrices for vacuum and air
US6105651A (en) * 1998-08-28 2000-08-22 Integrated Design Corp. Rotary hot foil stamping apparatus
EP1147822A3 (de) * 2000-04-19 2003-09-10 WindmÀ¶ller & Hölscher Verfahren zum Aufbringen von Formatteilen auf eine Übertragungswalze zum Auftragen eines formatgerechten Klebstoffauftrags
WO2001087611A3 (de) * 2000-05-17 2002-06-27 Koenig & Bauer Ag Magnetischer aufzug eines formzylinders einer rotationsdruckmaschine
WO2002038971A1 (de) * 2000-11-07 2002-05-16 Bobotex Hans Ladwig Gmbh & Co. Kg Wickelband für eine walze
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CA919411A (en) 1973-01-23

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