EP0581962A4 - - Google Patents

Info

Publication number
EP0581962A4
EP0581962A4 EP19930902521 EP93902521A EP0581962A4 EP 0581962 A4 EP0581962 A4 EP 0581962A4 EP 19930902521 EP19930902521 EP 19930902521 EP 93902521 A EP93902521 A EP 93902521A EP 0581962 A4 EP0581962 A4 EP 0581962A4
Authority
EP
European Patent Office
Prior art keywords
coating
application
lip
liquid
lip portion
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.)
Granted
Application number
EP19930902521
Other versions
EP0581962A1 (en
EP0581962B1 (en
Inventor
Makoto Yoshida
Kasuhiko Sakata
Kazuyuki Shimizu
Takeshi Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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
Priority claimed from JP22156492A external-priority patent/JPH05261330A/en
Application filed by Konica Minolta Inc filed Critical Konica Minolta Inc
Publication of EP0581962A1 publication Critical patent/EP0581962A1/en
Publication of EP0581962A4 publication Critical patent/EP0581962A4/xx
Application granted granted Critical
Publication of EP0581962B1 publication Critical patent/EP0581962B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/005—Curtain coaters
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/007—Slide-hopper coaters, i.e. apparatus in which the liquid or other fluent material flows freely on an inclined surface before contacting 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/007—Slide-hopper coaters, i.e. apparatus in which the liquid or other fluent material flows freely on an inclined surface before contacting the work
    • B05C5/008—Slide-hopper curtain coaters
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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
    • B05C9/06—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 two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B05D1/265—Extrusion coatings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A hopper type application device for applying one or more coating liquids on a running flexible support member, wherein said device comprises a slit characterized by applying a composite plating film, in which fluorine-containing resin is dispersed and coagulated, to a lip portion disposed at the forward end and/or an inclined surface portion continuing to the lip portion, and a method of application, wherein the length of a bottom portion of a bead is made to be substantially equal to the length of lip at the inlet side when the plating is applied only to the inclined surface portion continuing to the lip portion, are used to thereby achieve the following object. There are provided the device for application, wherein troubles such as tailing, liquid dripping and waviness can be eliminated even when coating is performed by a slide hopper and an extrusion type coating die, with a liquid low in surface tension and viscosity used as a coating liquid, and the method of application capable of offering uniform coating properties.
EP93902521A 1992-01-22 1993-01-22 Method of and device for application Expired - Lifetime EP0581962B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP9357/92 1992-01-22
JP935792 1992-01-22
JP22156492A JPH05261330A (en) 1992-01-22 1992-08-20 Coating device and method
JP221564/92 1992-08-20
PCT/JP1993/000081 WO1993014878A1 (en) 1992-01-22 1993-01-22 Method of and device for application

Publications (3)

Publication Number Publication Date
EP0581962A1 EP0581962A1 (en) 1994-02-09
EP0581962A4 true EP0581962A4 (en) 1994-03-23
EP0581962B1 EP0581962B1 (en) 1997-04-09

Family

ID=26344057

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93902521A Expired - Lifetime EP0581962B1 (en) 1992-01-22 1993-01-22 Method of and device for application

Country Status (3)

Country Link
EP (1) EP0581962B1 (en)
DE (1) DE69309572T2 (en)
WO (1) WO1993014878A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741549A (en) * 1994-04-29 1998-04-21 Maier; Gary W. Slide die coating method and apparatus with improved die lip
US5639305A (en) * 1994-04-29 1997-06-17 Minnesota Mining And Manufacturing Company Die coating method and apparatus
US5759274A (en) * 1994-04-29 1998-06-02 Minnesota Mining And Manufacturing Company Die coating apparatus with surface covering
US5998549A (en) * 1996-05-31 1999-12-07 3M Innovative Properties Company Durable, low surface energy compounds and articles, apparatuses, and methods for using the same
US5980992A (en) * 1997-10-03 1999-11-09 3M Innovative Properties Company Fluorochemical treatments to provide low-energy surfaces
US7329437B2 (en) * 2001-08-17 2008-02-12 Fujifilm Corporation Coating method and coating apparatus
DE10227789B4 (en) * 2002-06-21 2009-01-08 Polytype Converting S.A. Liquid film coating process
WO2020066229A1 (en) * 2018-09-27 2020-04-02 富士フイルム株式会社 Film manufacturing method and film roll

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6048599B2 (en) * 1982-09-10 1985-10-28 上村工業株式会社 Composite plating film
JPS59189963A (en) * 1983-04-14 1984-10-27 Fuji Photo Film Co Ltd Applicator
JPH02142667U (en) * 1989-04-26 1990-12-04
JPH03138376A (en) * 1989-10-23 1991-06-12 Kooken:Kk Surface-treated industrial machine parts

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9314878A1 *

Also Published As

Publication number Publication date
WO1993014878A1 (en) 1993-08-05
DE69309572T2 (en) 1997-09-04
EP0581962A1 (en) 1994-02-09
EP0581962B1 (en) 1997-04-09
DE69309572D1 (en) 1997-05-15

Similar Documents

Publication Publication Date Title
US4142010A (en) Method for applying a viscous fluid to a substrate
EP0581962A4 (en)
ES2073722T5 (en) PROCEDURE AND DEVICE FOR THE MANUFACTURE OF THREADED ALUMINUM CANS.
US3882819A (en) Device for coating elements of continuous length
JPH058065B2 (en)
DE69514819D1 (en) NOZZLE PLATE FOR LOADING LIQUIDS
US4343260A (en) Apparatus for applying liquid state material onto a surface of a cloth or the like
US4883690A (en) Method and apparatus for coating elongate members
DE69805182T2 (en) METHOD AND DEVICE FOR CONTINUOUSLY COATING A METAL STRIP WITH A FILM OF CROSSLINKABLE FLOWABLE POLYMER
KR900015823A (en) Applicator
CA2101358A1 (en) Fountain Applicator for Coating a Paper Web and Method
BR9406660A (en) Apparatus and processes for coating on both sides of elongated strip articles
JPH07114997B2 (en) Application method
EP0823531A3 (en) Method and device for applying a spacer of plastic material onto a glass panel
JP2832457B2 (en) Double-sided simultaneous coating device
US3589820A (en) Dispensing applicator adjustment means
JP5090109B2 (en) Applicator
KR970025730A (en) Applicator
US4067737A (en) Process of applying protective coating
NO178948C (en) Tool for attaching cable or cable
JPS6349546B2 (en)
KR880013108A (en) Color sheet and its manufacturing apparatus
US3404608A (en) Tube coating apparatus
JPH105666A (en) Die coater and continuous coating of sheet
EP0699862A3 (en) Process for relining conduits, in particular for sanitary conduits

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE GB

17P Request for examination filed

Effective date: 19931227

A4 Supplementary search report drawn up and despatched

Effective date: 19940202

AK Designated contracting states

Kind code of ref document: A4

Designated state(s): DE GB

17Q First examination report despatched

Effective date: 19950410

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

RBV Designated contracting states (corrected)

Designated state(s): DE

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KONICA CORPORATION

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE

REF Corresponds to:

Ref document number: 69309572

Country of ref document: DE

Date of ref document: 19970515

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19980202

Year of fee payment: 6

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991103