GB1439960A - Apparatus for removing and recovering excess coating material from a coated web method of reducing soil redeposition during a dry cleaning proces - Google Patents

Apparatus for removing and recovering excess coating material from a coated web method of reducing soil redeposition during a dry cleaning proces

Info

Publication number
GB1439960A
GB1439960A GB2941173A GB2941173A GB1439960A GB 1439960 A GB1439960 A GB 1439960A GB 2941173 A GB2941173 A GB 2941173A GB 2941173 A GB2941173 A GB 2941173A GB 1439960 A GB1439960 A GB 1439960A
Authority
GB
United Kingdom
Prior art keywords
air
housing
chamber
coating material
coated web
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
GB2941173A
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Publication of GB1439960A publication Critical patent/GB1439960A/en
Expired 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
    • 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
    • G03C2001/7403—Air jets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coating Apparatus (AREA)
  • Paints Or Removers (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

1439960 Air doctoring device FUJI PHOTO FILM CO Ltd 20 June 1973 [20 June 1972] 29411/73 Heading D1L A device for recovering excess coating material removed from the surface of a coated web 6 by an air knife doctor 8 comprises a housing including a separating plate 12 upon which the coating liquid-laden air flow 11 impinges and a first collecting chamber 13 disposed below the plate 12 to collect liquid droplets formed thereon and arranged so that the air flow 15 moving passed the plate 12 does not directly enter the chamber to re-entrain the collected coating liquid, the housing also including a second collecting chamber 17 for liquid separated from the gas flow 15 when it impinges on the wall 16 of the housing. A third collecting chamber 27 may also be provided for liquid separated from gas flow 28 passing to air discharge duct 31. The collected excess material is discharged for recovery through discharge ports 14, 21 and 30 respectively. To facilitate cleaning of the device the second chamber 17 may be fixed and separable from the remainder of the housing which is mounted on wheels 35, 36 running on rails 37. Air removed from the collecting device through discharge duct 31 may be passed to a water shower device for removal at any remaining fine particles of coating liquid [Fig. 5 (not shown)].
GB2941173A 1972-06-20 1973-06-20 Apparatus for removing and recovering excess coating material from a coated web method of reducing soil redeposition during a dry cleaning proces Expired GB1439960A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6148072A JPS5610109B2 (en) 1972-06-20 1972-06-20

Publications (1)

Publication Number Publication Date
GB1439960A true GB1439960A (en) 1976-06-16

Family

ID=13172266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2941173A Expired GB1439960A (en) 1972-06-20 1973-06-20 Apparatus for removing and recovering excess coating material from a coated web method of reducing soil redeposition during a dry cleaning proces

Country Status (6)

Country Link
US (1) US3871326A (en)
JP (1) JPS5610109B2 (en)
CA (1) CA987488A (en)
DE (1) DE2331521A1 (en)
ES (1) ES416063A1 (en)
GB (1) GB1439960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110738920A (en) * 2019-10-25 2020-01-31 浙江索凡胶粘制品有限公司 Compounding method of pressure-sensitive adhesive products

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067018A (en) * 1975-08-27 1978-01-03 Xerox Corporation Excessive magnetic developer displacement system
JPS53125671A (en) * 1977-04-11 1978-11-02 Fuji Photo Film Co Ltd Recovery device
DE3019459A1 (en) * 1980-05-21 1981-11-26 Agfa-Gevaert Ag, 5090 Leverkusen DEVICE AND METHOD FOR ELIMINATING CROSS THICKNESSES OF THE COATING THAT HAVE ARRANGED TO THE PATH
JPS5862408A (en) * 1981-10-09 1983-04-13 Nippon Gakki Seizo Kk Combustor for liquid fuel
JPS5865758U (en) * 1981-10-28 1983-05-04 日本電気ホームエレクトロニクス株式会社 battery
JP2583656Y2 (en) * 1993-02-04 1998-10-27 石川島播磨重工業株式会社 Blade coater
US6521101B1 (en) * 1995-11-04 2003-02-18 The Regents Of The University Of California Method for fabricating beryllium-based multilayer structures
US5958512A (en) * 1996-12-19 1999-09-28 Avery Dennison Corporation Method and apparatus for selectively removing or displacing a fluid on a web
US6827780B2 (en) * 2001-03-06 2004-12-07 Nordson Corporation Method and apparatus for powder coating hollow objects
JP2002301419A (en) * 2001-04-06 2002-10-15 Mitsubishi Heavy Ind Ltd Blade coater and recovery method for coating liquid
US20040031167A1 (en) * 2002-06-13 2004-02-19 Stein Nathan D. Single wafer method and apparatus for drying semiconductor substrates using an inert gas air-knife
US9162245B1 (en) 2012-03-29 2015-10-20 BTD Wood Powder Coating, Inc. Powder coating conveyor support
US10507642B2 (en) * 2015-01-23 2019-12-17 Hp Indigo B.V. Roller arrangement, a method of forming a pattern, a method of printing a pattern and apparatus for printing a pattern
CN108943965A (en) * 2018-06-02 2018-12-07 江阴瑞兴科技有限公司 A kind of solvent-free coil coating of coiled material surface exempts from baking-curing technique and device offline

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679231A (en) * 1951-09-07 1954-05-25 John Waldron Corp Web coating apparatus
US3229447A (en) * 1962-03-12 1966-01-18 Midland Ross Corp Method for the control of exhaust air and/or web coating spray
US3397673A (en) * 1966-02-14 1968-08-20 Beloit Corp Air knife coating pan
US3550553A (en) * 1968-06-07 1970-12-29 Beloit Corp Air knife coating pan
US3611987A (en) * 1969-09-08 1971-10-12 Kohler Coating Machinery Corp Paper coater blowoff apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110738920A (en) * 2019-10-25 2020-01-31 浙江索凡胶粘制品有限公司 Compounding method of pressure-sensitive adhesive products

Also Published As

Publication number Publication date
CA987488A (en) 1976-04-20
JPS4921423A (en) 1974-02-25
DE2331521A1 (en) 1974-01-17
JPS5610109B2 (en) 1981-03-05
US3871326A (en) 1975-03-18
ES416063A1 (en) 1976-03-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930619