GB1388528A - Liquid application devices - Google Patents

Liquid application devices

Info

Publication number
GB1388528A
GB1388528A GB3320273A GB3320273A GB1388528A GB 1388528 A GB1388528 A GB 1388528A GB 3320273 A GB3320273 A GB 3320273A GB 3320273 A GB3320273 A GB 3320273A GB 1388528 A GB1388528 A GB 1388528A
Authority
GB
United Kingdom
Prior art keywords
roller
liquid
sheet
pressure means
july
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
Application number
GB3320273A
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB1388528A publication Critical patent/GB1388528A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
    • G03D5/06—Applicator pads, rollers or strips
    • G03D5/067—Rollers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)

Abstract

1388528 Liquid application device RICOH K K 12 July 1973 [15 July 1972] 33202/73 Heading G2X A device for applying liquid to a sheet (e.g. in a diazotype photo-copying machine) comprises a first roller 1, means for applying liquid to the first roller, a second roller 4 arranged to receive liquid from the first roller, a control member for controlling the quantity of liquid transferred from the first roller to the second roller as the rollers rotate, pressure means for urging a sheet against the second roller to progressively cover the sheet with a substantially uniform layer of the liquid, and a removal member for removing any excess liquid from the second roller after the surface of the second roller passes the pressure means but before it receives fresh liquid from the first roller. The control member and the removal member may each be doctor blades or rollers. The liquid may be applied to roller 1 from a bath or by a spray. The pressure means may comprise a roller 6 to which pressure is releasably applied by another roller (20) on a solenoid-operated shaft (15).
GB3320273A 1972-07-15 1973-07-12 Liquid application devices Expired GB1388528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47071090A JPS4929838A (en) 1972-07-15 1972-07-15

Publications (1)

Publication Number Publication Date
GB1388528A true GB1388528A (en) 1975-03-26

Family

ID=13450474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3320273A Expired GB1388528A (en) 1972-07-15 1973-07-12 Liquid application devices

Country Status (5)

Country Link
US (1) US3875581A (en)
JP (1) JPS4929838A (en)
FR (1) FR2193218B1 (en)
GB (1) GB1388528A (en)
NL (1) NL7309822A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140370445A1 (en) * 2013-06-13 2014-12-18 Mitsubishi Electric Corporation Method for manufacturing semiconductor device

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329894A1 (en) * 1973-06-12 1975-01-09 Bergwerksverband Gmbh PROCESS FOR THE PRODUCTION OF ALKALINE HODANIDES
US4114753A (en) * 1973-11-05 1978-09-19 System Ab Infotenik Sludge film conveying device
JPS5545382Y2 (en) * 1977-01-28 1980-10-24
US4091765A (en) * 1977-02-17 1978-05-30 Vivian L. Lowthorp, Executrix of the Estate of Ernest C. Lowthorp, deceased Developing and fusing apparatus
DE2729523C2 (en) * 1977-06-30 1979-03-15 Hoechst Ag, 6000 Frankfurt Development device for the development of diazo copy material according to the semi-wet process
DE2749627A1 (en) * 1977-11-05 1979-05-10 Hoechst Ag DEVELOPMENT DEVICE FOR THE DEVELOPMENT OF FLAT DIAZOCOPY MATERIAL USING THE SEMI-HUMID PROCESS
JPS5473036A (en) * 1977-11-21 1979-06-12 Ricoh Co Ltd Developing device of diazo copying machine
US4142790A (en) * 1978-01-18 1979-03-06 Diazit Company, Inc. Diazotype developing apparatus with improved liquid metering assembly
JPS54140536A (en) * 1978-04-24 1979-10-31 Ricoh Co Ltd Developer for diazo copier
JPS6141252U (en) * 1984-08-18 1986-03-15 コニカ株式会社 Photosensitive material processing equipment for printing plate making
DE3514408A1 (en) * 1985-04-20 1986-10-23 Degussa Ag, 6000 Frankfurt METHOD FOR PRODUCING ALKALITHIOCYANATE
DK161171C (en) * 1986-04-28 1991-12-30 Eskofot As DEVELOPER SCALE
JPH01272455A (en) * 1988-04-26 1989-10-31 Akiyama Insatsuki Seizo Kk Varnish coating apparatus in sheet-fed offset press
US5078088A (en) * 1989-10-11 1992-01-07 Olympus Optical Co., Ltd. Roller type liquid developing apparatus
US5666615A (en) * 1995-02-03 1997-09-09 Hewlett-Packard Company Minimal liquid carrier transfer in an image formation process
US5620515A (en) * 1995-05-30 1997-04-15 Inoue Kinzoku Kogyo Co., Ltd. Coating apparatus
CA2389557C (en) * 1999-11-26 2009-09-22 Unilever Plc Applicator for applying a fluid to a surface and method of applying a fluid to a surface
US6868246B2 (en) * 2001-11-20 2005-03-15 Ricoh Company, Ltd. Developing liquid coating device, developing device including the same and image forming apparatus including the developing device
US7013104B2 (en) * 2004-03-12 2006-03-14 Lexmark International, Inc. Toner regulating system having toner regulating member with metallic coating on flexible substrate
US7236729B2 (en) * 2004-07-27 2007-06-26 Lexmark International, Inc. Electrophotographic toner regulating member with induced strain outside elastic response region
JP4382031B2 (en) * 2005-11-25 2009-12-09 京セラミタ株式会社 Liquid developing apparatus and wet image forming apparatus provided with the same
JP5861567B2 (en) * 2012-06-14 2016-02-16 コニカミノルタ株式会社 Wet image forming device
JP6299402B2 (en) * 2014-05-09 2018-03-28 株式会社リコー Treatment liquid application equipment

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1580829A (en) * 1924-06-09 1926-04-13 Albert L Lengel Automatic inking device for printing presses
BE485112A (en) * 1947-10-06
US2676563A (en) * 1949-02-05 1954-04-27 Champion Paper & Fibre Co Apparatus for coating paper
US2887029A (en) * 1954-04-07 1959-05-19 Engelhard Ind Ltd Developer feed tank apparatus
FR1518043A (en) * 1966-02-15 1968-03-22 Hall Harding Ltd Improvements relating to the development of diazotypic materials
BE756799A (en) * 1969-09-29 1971-03-01 Addressograph Multigraph LIQUID LEVEL CONTROL DEVICE
GB1282265A (en) * 1970-01-19 1972-07-19 Gaf Corp Production of liquid films
US3687049A (en) * 1970-04-27 1972-08-29 Addressograph Multigraph Liquid developing apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140370445A1 (en) * 2013-06-13 2014-12-18 Mitsubishi Electric Corporation Method for manufacturing semiconductor device
US9188872B2 (en) * 2013-06-13 2015-11-17 Mitsubishi Electric Corporation Method for manufacturing semiconductor device

Also Published As

Publication number Publication date
DE2335774B2 (en) 1975-11-27
NL7309822A (en) 1974-01-17
FR2193218A1 (en) 1974-02-15
US3875581A (en) 1975-04-01
DE2335774A1 (en) 1974-01-24
JPS4929838A (en) 1974-03-16
FR2193218B1 (en) 1979-03-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee