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 procesInfo
- 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
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)].
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)
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)
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 |
WO2016116168A1 (en) | 2015-01-23 | 2016-07-28 | Hewlett-Packard Indigo B.V. | A roller arrangement, forming a pattern, and 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)
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 |
-
1972
- 1972-06-20 JP JP6148072A patent/JPS5610109B2/ja not_active Expired
-
1973
- 1973-06-19 ES ES416063A patent/ES416063A1/en not_active Expired
- 1973-06-20 GB GB2941173A patent/GB1439960A/en not_active Expired
- 1973-06-20 DE DE2331521A patent/DE2331521A1/en active Pending
- 1973-06-20 CA CA174,572A patent/CA987488A/en not_active Expired
- 1973-06-20 US US371796A patent/US3871326A/en not_active Expired - Lifetime
Cited By (1)
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 |
ES416063A1 (en) | 1976-03-01 |
DE2331521A1 (en) | 1974-01-17 |
US3871326A (en) | 1975-03-18 |
JPS5610109B2 (en) | 1981-03-05 |
JPS4921423A (en) | 1974-02-25 |
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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 |