WO1991000150A1 - Appareil d'enduction de matiere en bande - Google Patents

Appareil d'enduction de matiere en bande Download PDF

Info

Publication number
WO1991000150A1
WO1991000150A1 PCT/US1990/001429 US9001429W WO9100150A1 WO 1991000150 A1 WO1991000150 A1 WO 1991000150A1 US 9001429 W US9001429 W US 9001429W WO 9100150 A1 WO9100150 A1 WO 9100150A1
Authority
WO
WIPO (PCT)
Prior art keywords
coating
roll
rolls
feed
gear
Prior art date
Application number
PCT/US1990/001429
Other languages
English (en)
Inventor
Ronald B. Peterson
William C. Carlsen
Richard P. Almen
Original Assignee
Adolph Coors Company
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Adolph Coors Company filed Critical Adolph Coors Company
Publication of WO1991000150A1 publication Critical patent/WO1991000150A1/fr

Links

Classifications

    • 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
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
    • 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
    • B05C1/0826—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 the work being a web or sheets

Definitions

  • This invention relates generally to apparatus for applying a lubricant to both sides of a continuous strip of material and more particularly to apparatus for applying desired amounts of lubricant to each side of the continuous strip of material.
  • This invention provides apparatus for applying lubricating material to each surface of a continuous strip of aluminum wherein the strip of aluminum passes between a first and a second coating roll wherein the first coating roll coats one surface of the strip of material with an evenly distributed precise amount of the lubricating material and the second coating roll coats the other surface of the strip of aluminum with ⁇ - ⁇ ⁇ evenly distributed precise amount of lubricating material and wherein the amount of lubricating material on the one surface may differ from the amount of lubricating material on the other surface. Also, the kind of lubricating material on the one surface can differ from that on the other surface.
  • the invention includes frame means for supporting the various components.
  • Feed means comprising a pair of rotating feed rolls, are mounted to the frame means and function to unwind a continuous strip of aluminum from a coil and feed it toward a coating station.
  • a first set of rolls are provided at the coating station and comprises a first applicator roll and a first coating roll each of which is mounted on its own shaft for rotation therewith and each of the shafts is rotatably mounted on slide assemblies which are slidably mounted on the frame means.
  • a gear is mounted on each shaft for rotation therewith and the gears are in mesh with each other.
  • a first tank for holding a supply of lubricating material is mounted on the slide assemblies so that successive portions of the outer peripheral surface of the first applicator roll will move through the first tank and be coated with the lubricating material.
  • the first applicator roll has at least an outer layer of hardened steel with the surface thereof sand blasted to a finish of between about AA 16 and 120 micro inches as measured by a profilmeter of the type marketed by Federal under the trade designation Surfanalyzer System 2000 and measured as described in Exhibit A enclosed herewith which is a portion of a manual accompanying the profilmeter.
  • the coating roll is a conventional roll having a layer of rubber thereon having a Shore A durometer of about 90.
  • Doctor blade means are provided to remove excess lubricant material from the outer peripheral surface of the applicator roll so as to leave the lubricating material only in the cells of the applicator roll which is then transferred to the first coating roll.
  • This permits the roll first coating to be able to cooperate with a second coating roll to form a layer of substantially uniform lubricating material on one surface of the strip of aluminum as small as 15 milligrams per square foot.
  • a second set of rolls are provided at the coating station and comprise a second applicator roll and a second coating roll each of which is mounted on its own shaft for rotation therewith.
  • the shaft for the second coating roll is rotatably mounted in bearings on the frame means at a fixed location.
  • a gear is mounted on each shaft for rotation therewith and the gears are in mesh with each other.
  • the gears on the shafts of the first and second coating rolls are in mesh with each other.
  • the second applicator roll is mounted in bearings mounted at a fixed location on a second tank which holds a supply of lubricating material so that successive portions of the outer peripheral surface of the second applicator roll will move through the lubricating material and be coated with lubricating material.
  • the second tank is slidably mounted on the frame means.
  • Doctor blade means are provided to remove excess lubricating material from the outer peripheral surface so as to leave an evenly distributed precise amount of lubricating material thereon which is then transferred to the second coating roll.
  • the first and second coating rolls cooperate to form a substantially uniform layer of lubricating material on the other surface of the strip of aluminum.
  • the second applicator roll and the second coating roll are conventional parts of coating apparatus marketed by Inta-Roto Machine Co. of Richmond, Virginia, U.S.A.
  • Support cylinders are mounted on the frame means and are connected to the slide assemblies for controlling the amount of force the first coating roll places on the strip of aluminum as it passes between the first and second coating rolls.
  • Drive means are provided for rotating a shaft of one of the feed rolls so as to rotate the feed rolls and for rotating the shaft of the second coating roll so as to rotate, the first and second coating rolls and the first and second applicator rolls.
  • the first and second coating rolls are moving in the same direction when applying the lubricating material on the strip of aluminum so that they exert a driving force on the strip of aluminum.
  • the first and second coating rolls have a peripheral velocity that is slightly greater than the peripheral velocity of the pair of feed rolls to maintain sufficient tension in the strip of material so that it will not sag to contact any other part of the apparatus.
  • FIG. 1 is a side elevational view of the preferred embodiment of the invention
  • Fig. 2 is a front elevational view of Fig. 1 with parts removed;
  • Fig. 3 is a side elevational view with parts removed of a portion of Fig. 1;
  • Fig. 4 is a side elevational view with parts removed of the connection between the first applicator roll and first coating roll of this invention.
  • FIG. 1 The preferred embodiment of the invention is illustrated in Figs, l and 2 and comprises support means 2 comprising four legs 4 on which is mounted a base support member 6.
  • Feed means 8 are mounted on a pair of spaced apart frame means 10 and comprise a first roll 12 mounted on a shaft 14 for rotation therewith which shaft 14 is rotatably mounted in a pair of spaced apart bearing means 16 slidably mounted on the frame means 10.
  • a pair of spaced apart support cylinders 18 are mounted at a fixed location on the frame means 10 and are connected to the pair of bearing means 16 to govern the amount of pressure applied by the first roll 12 on a second roll 20 mounted on a shaft 22 for rotation therewith which shaft 22 is rotatably mounted in a pair of spaced apart bearing means 24 secured at fixed locations on the frame means 10.
  • a gear, described below, is mounted on the shaft 22 and is rotated as described below.
  • the first roll 12 is an idler roll so that rotation of the roll 20 will rotate the roll 12.
  • the pair of spaced apart frame means 10 are mounted on a pair of spaced apart integral support walls 26 extending upwardly from base support member 6.
  • a pair of spaced apart opposite supports 30 are secured to front portions 32 of the support walls 26 and project outwardly therefrom.
  • An angle member 34 extends between and is secured to the spaced apart supports 30.
  • a plate member 36 extends between and is secured to the spaced apart supports 30.
  • a pair of upstanding sidewalls 40, Figs. 1 and 3, are securely mounted on each front portion 32.
  • a pair of spaced apart support members 42 are secured to each sidewall 40 and extend upwardly therefrom and the ends thereof are secured to cross members 44.
  • a first applicator roll 46 is mounted on a shaft 48 for rotation therewith which shaft 48 is mounted for rotation in a pair of bearing means 50 which are mounted in a pair of slide assemblies 52 for sliding movement over the support members 42.
  • the first applicator roll 46 has an outer layer of hardened steel which is sand blasted to a finish of between about AA 16 and 120 micro inches where AA is the arithmetical average.
  • the sand blasting forms tiny cells on the outer peripheral surface of the first applicator roll 46 so as to retain the lubricating material therein.
  • this sand blasting is the only method by which the tiny cells for applying the desired fine layer of lubricating material may be obtained. It is noted that the RMS figure is about 11 per cent higher than the AA figure.
  • a gear 54 is mounted on the shaft 48 for rotation therewith.
  • a first coating roll 56 is mounted on a shaft 58 for rotation therewith which shaft 58 is mounted on a pair of bearing means 60 which are mounted on the slide members 62 for sliding movement over the support members 42.
  • the first coating roll 56 has an outer layer of rubber having a Shore A duro eter of about 90.
  • a pair of support cylinders 64 are mounted on the cross-members 44 and are connected by rods 66 to the slide assemblies 52.
  • Each slide member 62 is connected to each slide assembly 52 for relative linear movement therebetween, as described more fully below, and the distance between the slide assemblies 52 and 62 when in operative position is controlled by adjustable nut and bolt means 68.
  • the support means 64 function to control the amount of pressure applied by the first coating roll 56 on the second coating roll 80, described below.
  • a gear 70 is mounted on the shaft 58 for rotation therewith and is in mesh with gear 54.
  • a second applicator roll 72 is mounted on a shaft 74 for rotation therewith which shaft 74 is mounted for rotation in a pair of bearing means 76 mounted as described below.
  • a gear 78 is mounted on the shaft 74 for rotation therewith.
  • a second coating roll 80 is mounted on a shaft 82 for rotation therewith which shaft 82 is mounted for rotation in a pair of bearing means 84 which are securely mounted on each upstanding sidewall 40.
  • a gear 86 is mounted on the shaft 82 for rotation therewith and is in mesh with the gear 78 and with the gear 70.
  • a first tank 90 for holding a supply of lubricating material 92 is mounted on the slide assemblies 52 and is of the type marketed by Inta-Roto under the trade designation Rotocoater.
  • the first tank 90 has a transversely extending opening 94 through which a portion of the first applicator roll 46 extends so that the outer peripheral surface 96 thereof contacts the lubricating material 92.
  • Sealing means 98 are on three sides of the opening 94 and are in contact with the outer peripheral surface 96 and the sidewalls (not shown) of the first applicator roll 46.
  • Adjustable doctor blade means 100 are mounted on the remaining side of the opening 94 so as to trim excess lubricating material 92 from the outer peripheral surface 96.
  • a second tank 102 comprises an open pan 104 located on a base 106 having an upwardly extending framework 108.
  • a pair of support blocks 110 are securely mounted on the framework 108 and the bearing means 76 are securely mounted thereon.
  • the base 106 has three depending slides 112, Fig. 2, mounted thereon so that the base 106 can slide on the plate member 36.
  • An air cylinder 114 is mounted on an angle member 116 extending between and connected to the support walls 26 and is adapted to move the outer peripheral surface 118 of the second applicator roll 72 into or out of contact with the outer peripheral surface 120 of the second coating roll 80 by sliding the base 106 over the plate member 36.
  • a pair of adjustable stops 122 are threadedly mounted in a depending flange 124 on the base 106 and are located to abut against upstanding flanges 126 on the plate member 36 to position the peripheral surface 108 at the proper location.
  • Doctor blade means 128 are mounted for movement toward or away from the outer peripheral surface 118 by adjusting means 130 mounted on the base 106 so that excess amounts of the lubricating material may be removed from the outer peripheral surface 118.
  • An angle member 132 extends between and is secured to the opposite sidewalls 40.
  • a plurality of spaced apart guide rods 134 have arcuate front sections 136 for guiding the continuous strip 138 of aluminum after the layers of lubricating material have been applied thereto.
  • Drive means 140 for rotating the shafts 22 and 74 are illustrated in Fig. 1 and comprise a drive motor 142 having a drive shaft 144 on which a drive gear 146 is mounted for rotation therewith.
  • a gear 148 is mounted on the shaft 22 so that rotation of the gear 148 rotates the shaft 22.
  • a gear 150 is mounted on the shaft 82 so that rotation of the gear 150 rotates the shaft 82.
  • a drive chain 152 is trained around the drive gear 146 and the gears 148 and 150 so that rotation of the drive gear 146 moves the drive chain 152 to rotate the gears 148 and 150.
  • a tensioning gear 154 is mounted on one of the support walls 26 so that the proper amount of tension is on the drive chain 152.
  • a sensor 158 mounted on a control arm 160 which is adapted to contact a loop 162 of the continuous strip 138 to sense the location of the loop 162 and adjust the drive motor 142 as a function of feed demand of the cupper (not shown) .
  • FIG. 4 The structure for permitting the relative linear movement between the slide assembly 52 and the slide assembly 62 is illustrated in Fig. 4.
  • a frame member 170 having a base member 172, adapted to extend in a generally horizontal plane, and two leg member 174 and 176 extending perpendicularly from the base member 172, is mounted on each slide assembly 52 by bolts 178 threadedly mounted therein.
  • Each of the leg members 174 and 176 has an elongated slot 180 formed therein.
  • a headed threaded bolt 182 passes through each slot 180 and is threaded into each slide assembly 62 to permit limited relative sliding movement between the slide assembly 52 and the slide assembly 62.
  • the slide assemblies 52 and 62 are in their operative position to apply coating to the continuous strip of material.
  • the support cylinders 64 are actuated to move the slide assemblies 52 in an upward direction.
  • the headed threaded bolts 182 permit the slide assembly 52 to move relative to the slide assembly 62 until the bottom portion 184 of the slots 180 contacts the shank portion (not shown) of the headed threaded bolts at which time the slide assembly 62 will move with the slide assembly 52.
  • the support cylinders will move the slide assemblies 52 and 62 downwardly until the first coating roll 56 contacts the second coating roll 80.
  • the headed threaded bolts 182 and the elongated slots 180 will permit the continued movement of the slide assemblies 52 until a portion of each slide assembly 52 contacts the adjustable nut and bolt means 68 on each slide assembly 62.
  • the support means 64 continue the downward movement of the slide assemblies 52 and 62 until the desired amount of pressure exists between the first coating roll 56 and the second coating roll 80.
  • a continuous strip 138 of aluminum is pulled off a coil of aluminum (not shown) by the feed rolls 12 and 20 which have a conventional outer layer of rubber or other similar material having a durometer of about 90 shore A.
  • the continuous strip 138 moves between the outer peripheral surfaces 164 and 120 of the first and second coating rolls 56 and 80.
  • the peripheral velocity of the outer peripheral surfaces 164 and 120 is slightly greater than the peripheral velocity of the outer peripheral surfaces of the first and second feed rolls 12 and 20 so that the continuous strip 138 between them is under tension so that the surfaces of the continuous strip 138 of aluminum will not contact any object. This also provides for a slight slippage between the continuous strip 138 of aluminum and the coating rolls 56 and 80.
  • the lubricating material is transferred from the applicator rolls to the coating rolls as a plurality tiny globules which are spread out as a substantially uniform layer on each side of the continuous strip as it passes between the superposed coating rolls.
  • the amount of lubricating material, such as a neat oil, applied to the surfaces of the continuous strip 138 can be the same or different and generally is between a minimum amount of about 15 milligrams per square foot per side and a maximum amount of about 200 milligrams per square foot per side.
  • the above-described sand blasting operation provides the structure so that the fine layer of about 15 milligrams per square foot may be deposited on the continuous strip 138.
  • the preferred amount on the top side of the continuous strip 138 of aluminum is about 30 milligrams per square foot and the preferred amount on the bottom side is about 90.0 milligrams per square foot.

Landscapes

  • Basic Packing Technique (AREA)
  • Coating Apparatus (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

L'invention concerne un appareil d'application d'une matière lubrrifiante à chaque surface d'une bande continue (138) d'aluminium, dans lequel un premier rouleau applicateur (46) transfère de la matière lubrifiante d'un premier réservoir d'alimentation (90) à la surface extérieure d'un premier rouleau d'enduction (56), et un second rouleau applicateur (72) transfère de la matière lubrifiante d'un second réservoir d'alimentation (102) à la surface extérieure d'un second rouleau d'enduction (80), ladite bande continue (138) d'aluminium passant entre lesdits premier et second rouleaux d'enduction, afin que la matière lubrifiante soit appliquée sur chacune de ses faces. Ledit second rouleau d'enduction (80) est mis en rotation à l'aide d'un moyen d'entraînement adapté (140), et est directement relié audit second rouleau applicateur (72), audit premier rouleau d'enduction (56) et audit premier rouleau applicateur (46) de manière à mettre en rotation ces rouleaux. Ledit appareil permet d'appliquer différentes quantités ou différents types de matière lubrifiante sur les surfaces de la bande continue en aluminium.
PCT/US1990/001429 1989-06-26 1990-03-16 Appareil d'enduction de matiere en bande WO1991000150A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37127189A 1989-06-26 1989-06-26
US371,271 1989-06-26

Publications (1)

Publication Number Publication Date
WO1991000150A1 true WO1991000150A1 (fr) 1991-01-10

Family

ID=23463260

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1990/001429 WO1991000150A1 (fr) 1989-06-26 1990-03-16 Appareil d'enduction de matiere en bande

Country Status (2)

Country Link
IE (1) IE63849B1 (fr)
WO (1) WO1991000150A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395447A (en) * 1993-11-03 1995-03-07 Wu; Ching C. Adjustable double-roller oil feeder
WO1995014537A1 (fr) * 1993-11-24 1995-06-01 Boelkins Charles W Dispositif de lubrification par contact, avec une alimentation controlee
US6012903A (en) * 1996-07-22 2000-01-11 Uni-Mist, Inc. Positive-displacement liquid-metering pump with continuously variable output
KR20200007100A (ko) * 2017-07-26 2020-01-21 아르코닉 인코포레이티드 알루미늄 합금의 접착제 접합을 위한 롤 코팅 기반 준비 방법, 및 이와 관련된 제품
CN113304947A (zh) * 2021-05-06 2021-08-27 张淑苓 一种橡胶带涂胶装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2218129A (en) * 1937-09-16 1940-10-15 Reichel & Drews Inc Filming machine
US2551804A (en) * 1951-01-31 1951-05-08 Harold E Marasco Sole-conditioning machine
US2775953A (en) * 1952-06-13 1957-01-01 Joe B Mcfall Improved mounting means for glue spreading rollers
US3008449A (en) * 1959-03-16 1961-11-14 Stone Container Corp Adhesive applying machine
US4015919A (en) * 1975-05-24 1977-04-05 Hermann Berstorff Maschinenbau Gmbh Multi-roll calender for rubber or synthetic plastics materials
US4217769A (en) * 1978-10-10 1980-08-19 Consolidated Papers, Inc. Method of forming a coating application roll
US4503802A (en) * 1982-02-19 1985-03-12 Eduard Kusters Device for uniformly applying small amounts of fluid to moving webs
US4559900A (en) * 1984-03-01 1985-12-24 F. J. Littell Machine Co. Device for coating strip material
US4732638A (en) * 1985-07-29 1988-03-22 The Goodyear Tire & Rubber Company Apparatus for rolling bead rings

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2218129A (en) * 1937-09-16 1940-10-15 Reichel & Drews Inc Filming machine
US2551804A (en) * 1951-01-31 1951-05-08 Harold E Marasco Sole-conditioning machine
US2775953A (en) * 1952-06-13 1957-01-01 Joe B Mcfall Improved mounting means for glue spreading rollers
US3008449A (en) * 1959-03-16 1961-11-14 Stone Container Corp Adhesive applying machine
US4015919A (en) * 1975-05-24 1977-04-05 Hermann Berstorff Maschinenbau Gmbh Multi-roll calender for rubber or synthetic plastics materials
US4217769A (en) * 1978-10-10 1980-08-19 Consolidated Papers, Inc. Method of forming a coating application roll
US4503802A (en) * 1982-02-19 1985-03-12 Eduard Kusters Device for uniformly applying small amounts of fluid to moving webs
US4559900A (en) * 1984-03-01 1985-12-24 F. J. Littell Machine Co. Device for coating strip material
US4732638A (en) * 1985-07-29 1988-03-22 The Goodyear Tire & Rubber Company Apparatus for rolling bead rings

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
AMERICAN MACHINIST, page 94, issued November 1981, Materials/Metalworking Trends, Cleaning & Finishing. *
LARKIN, M.J., "A Revieuw of Coaters for High 100% Solids Use", Reprinted from PAPER, FILM & FOIL CONVERTER, March 1980, See Figures 1-10. *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5395447A (en) * 1993-11-03 1995-03-07 Wu; Ching C. Adjustable double-roller oil feeder
WO1995014537A1 (fr) * 1993-11-24 1995-06-01 Boelkins Charles W Dispositif de lubrification par contact, avec une alimentation controlee
US5690738A (en) * 1993-11-24 1997-11-25 Boelkins; Charles W. Contact lubricator with metered supply
US5797983A (en) * 1993-11-24 1998-08-25 Boelkins; Charles W. Contact lubricator with metered supply
US5849086A (en) * 1993-11-24 1998-12-15 Boelkins; Charles W. Contact lubricator with metered supply
US6012903A (en) * 1996-07-22 2000-01-11 Uni-Mist, Inc. Positive-displacement liquid-metering pump with continuously variable output
KR20200007100A (ko) * 2017-07-26 2020-01-21 아르코닉 인코포레이티드 알루미늄 합금의 접착제 접합을 위한 롤 코팅 기반 준비 방법, 및 이와 관련된 제품
KR102409812B1 (ko) * 2017-07-26 2022-06-15 아르코닉 테크놀로지스 엘엘씨 알루미늄 합금의 접착제 접합을 위한 롤 코팅 기반 준비 방법, 및 이와 관련된 제품
CN113304947A (zh) * 2021-05-06 2021-08-27 张淑苓 一种橡胶带涂胶装置

Also Published As

Publication number Publication date
IE63849B1 (en) 1995-06-14
IE902285L (en) 1990-12-26
IE902285A1 (en) 1991-01-16

Similar Documents

Publication Publication Date Title
US4127067A (en) Method for inking printing plates
US5476546A (en) Apparatus for applying lubricant pattern to a sheet work piece
US3937141A (en) Dampener for lithographic printing plates
DE69910197T2 (de) System zum auftragen von unter druck zugeführtem beschichtungsmaterial
DE790952T1 (de) Wickelmaschine mit angehobener wickellaufschiene
US4373442A (en) Portable ink fountain
US4319473A (en) Apparatus for corrugating a metal tape
WO2010149314A1 (fr) Dispositif d'assemblage pour assembler deux pièces comprenant soit une étampe pivotante soit une table d'appui pivotante
WO1991000150A1 (fr) Appareil d'enduction de matiere en bande
DE10337594B4 (de) Trennmittelauftragsvorrichtung
EP0775026B1 (fr) Machine a revetir les deux faces de rubans et procede associe
US6713133B2 (en) Apparatus and method for application of lubricants to the surface of metallic sheet material
US4559900A (en) Device for coating strip material
CA1138761A (fr) Cintreuse de toles
JP3687860B2 (ja) プレス装置の金型構造
EP0085439A1 (fr) Appareil de vernissage pour machine à décorer
US2364904A (en) Method for tinning strip
US5766350A (en) Applicator system for a web-coating apparatus
EP0454382B1 (fr) Procédé et appareil de revêtement de matériaux en feuilles
CN102553773A (zh) 金属拉链表面有色涂层机的油轮装置
CN220969666U (zh) 一种厚度可调的自动涂膜装置
JP2696299B2 (ja) 溝付条加工装置
US6682778B1 (en) Stencil to pad method for applying a coating to a part
US4411193A (en) Roller gear drive
JPH1034273A (ja) プレス機械における塗油方法及び装置

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CA JP

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB IT LU NL SE

NENP Non-entry into the national phase

Ref country code: CA