GB1190324A - Coating Apparatus and Method - Google Patents
Coating Apparatus and MethodInfo
- Publication number
- GB1190324A GB1190324A GB7117/68A GB711768A GB1190324A GB 1190324 A GB1190324 A GB 1190324A GB 7117/68 A GB7117/68 A GB 7117/68A GB 711768 A GB711768 A GB 711768A GB 1190324 A GB1190324 A GB 1190324A
- Authority
- GB
- United Kingdom
- Prior art keywords
- apertures
- web
- roller
- chamber
- coating
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
- D21H23/40—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper only one side of the paper being in contact with the material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
- D06B1/08—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating from outlets being in, or almost in, contact with the textile material
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0012—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours
- D21H5/0015—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours only one side of the paper being in contact with the treating medium, e.g. paper carried by support
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
1,190,324. Coating apparatus. MEAD CORP. 13 Feb., 1968 [13 Feb., 1967], No. 7117/68. Hearing D1L. Coating apparatus comprises a stationary member having a curved surface provided with a longitudinal cavity creating a fluid-holding pocket on said surface under a web fed thereover, means for introducing coating fluid to said cavity, and means for removing excess coating fluid from said cavity. As shown, a fixed cylindrical tubular member 11 is provided with a fixed internal partition 22, and liquid coating medium, delivered under pressure through an opening 23 to one interior chamber 20 thus formed, passes to the outer surface of member 11 via a line of apertures 13. A line of apertures 14 connects the outer surface of member 11 with the other internal chamber 21. A web 10 passes over apertures 14, 15 and over a wire-wound driven roller 12 journalled at 'the surface of member 11 on the outer side of the apertures 13. Web 10 is biased against the .surfaces of member 11 and roller 12 by a leaf spring 26. The coating medium issuing from apertures 13 forms a pocket 15 of liquid between roller 12, the -outer surface of member 11, and the 'under surface of web 10 travelling towards roller 12. The web thus coated passes over the latter and the excess liquid passes through apertures 14 into chamber 21, to escape therefrom, for re-circulation, through an opening 24. The web initially passes over a roller 29 carried' by an arm 34 axially adjustable for varying the angle of approach of web 10 to member 11, In a modification apertures 13 are replaced by a continuous slot; the width of which may be varied by turning a screw connecting the outer wall of chamber 20 diametrically with portion 22. In a further modification, roller 12 is replaced by a fixed ridge.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61545567A | 1967-02-13 | 1967-02-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1190324A true GB1190324A (en) | 1970-05-06 |
Family
ID=24465437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7117/68A Expired GB1190324A (en) | 1967-02-13 | 1968-02-13 | Coating Apparatus and Method |
Country Status (11)
Country | Link |
---|---|
US (1) | US3496012A (en) |
AT (1) | AT287476B (en) |
BE (1) | BE708430A (en) |
CH (1) | CH485494A (en) |
DE (1) | DE1652402C3 (en) |
DK (1) | DK121343B (en) |
ES (1) | ES345958A1 (en) |
FR (1) | FR1548045A (en) |
GB (1) | GB1190324A (en) |
IL (1) | IL29042A (en) |
SE (1) | SE342581B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2138713A (en) * | 1983-04-30 | 1984-10-31 | Kuesters Eduard | Foam dyeing rug webs |
GB2158740A (en) * | 1984-05-14 | 1985-11-20 | John Rogers | Coating applicator head |
US5747107A (en) * | 1995-10-26 | 1998-05-05 | Minnesota Mining And Manufacturing Company | Method of applying a hot melt coating |
WO2000025935A1 (en) | 1998-11-04 | 2000-05-11 | Minnesota Mining And Manufacturing Company | Floating coating die mounting system |
DE10208790C1 (en) * | 2002-02-28 | 2003-10-16 | Hhs Leimauftrags Systeme Gmbh | Device for applying flowable substances |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642515A (en) * | 1967-08-24 | 1972-02-15 | Xerox Corp | Liquid development utilizing a curvilinear development electrode |
US4025671A (en) * | 1973-01-12 | 1977-05-24 | Philip Morris Incorporated | Method for applying continuous longitudinal bands of liquid coating to a moving strip |
SE383007B (en) * | 1973-03-02 | 1976-02-23 | Svenska Cellulosa Ab | METHOD OF PRODUCING SURFACE TREATED PAPER IN THE FORM OF A CONTINUOUS PATH |
US3935338A (en) * | 1973-04-23 | 1976-01-27 | Shell Oil Company | Process for the preparation of pressure-sensitive adhesive articles |
DE2611625B2 (en) * | 1976-03-19 | 1979-07-12 | Hoechst Ag, 6000 Frankfurt | Coating device |
US4048952A (en) * | 1976-04-12 | 1977-09-20 | Columbia Ribbon & Carbon Mfg. Co., Inc. | Direct ribbon inking by gravure |
US4167914A (en) * | 1977-05-25 | 1979-09-18 | Bolton-Emerson, Inc. | Rotating rod, rotating press roll nip coating apparatus |
CS215171B1 (en) * | 1978-12-21 | 1982-07-30 | Jan Cerveny | Method of coating the operation liquid on the band material particularly textile and device for executing the same method |
US4544579A (en) * | 1981-09-18 | 1985-10-01 | Allied Corporation | Process and apparatus for applying and confining finish |
DE3146618A1 (en) * | 1981-11-25 | 1983-07-07 | Basf Ag, 6700 Ludwigshafen | DEVICE FOR APPLYING TREATMENT MEDIA ON RAILWAYS |
US4396648A (en) * | 1982-02-08 | 1983-08-02 | Consolidated Papers, Inc. | Paper coating apparatus and method |
JPS58202077A (en) * | 1982-05-19 | 1983-11-25 | Fuji Photo Film Co Ltd | Method and apparatus for metering coating liquid |
JPS58205561A (en) * | 1982-05-25 | 1983-11-30 | Fuji Photo Film Co Ltd | Method and device for coating |
AT384561B (en) * | 1985-05-03 | 1987-12-10 | Johannes Zimmer | METHOD AND DEVICE FOR APPLYING FLOWABLE SUBSTANCES |
JPH0677709B2 (en) * | 1986-11-28 | 1994-10-05 | 三菱重工業株式会社 | Transfer device |
EP0542635B1 (en) * | 1991-10-15 | 1999-06-09 | Eastman Kodak Company | Magnetic dispersion coating method and apparatus having high shear regions |
CA2122089A1 (en) * | 1993-04-30 | 1994-10-31 | Glen H. Bayer, Jr. | Method and apparatus for applying a coating material to a receiving surface |
DE4428741C1 (en) * | 1994-08-13 | 1996-02-22 | Glyco Metall Werke | Method and device for producing thin layers of liquids as a coating or film |
FI108062B (en) * | 2000-03-24 | 2001-11-15 | Metso Paper Inc | Device for feeding treatment substance to an applicator |
US6803076B2 (en) * | 2002-04-16 | 2004-10-12 | 3M Innovative Properties Company | Die lip for strip coating |
US7354479B2 (en) * | 2002-06-12 | 2008-04-08 | Fujifilm Corporation | Coating device, and coating method using said device |
CN108014960A (en) * | 2018-01-05 | 2018-05-11 | 苏州宇量电池有限公司 | A kind of constant-temperature battery electrode slurry coating die head |
EP4029614A4 (en) * | 2019-09-10 | 2023-06-14 | Kabushiki Kaisha Toshiba | Coating method, coating bar head, and coating device |
EP3825012A1 (en) * | 2019-11-22 | 2021-05-26 | Bostik Sa | Use of a blank shim plate for preventing drooling in die slot coating |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1983982A (en) * | 1932-04-13 | 1934-12-11 | Knollenberg Rudolf | Apparatus for applying liquid fats, fat emulsions, and the like to a rotating drum |
US2464771A (en) * | 1946-04-09 | 1949-03-15 | Interstate Folding Box Co | Apparatus for coating webs |
US2765769A (en) * | 1952-05-01 | 1956-10-09 | Schroeder Machines Corp | Adhesive applicator |
GB1048829A (en) * | 1963-12-10 | 1966-11-23 | Ilford Ltd | High speed coating apparatus |
-
1967
- 1967-02-13 US US615455A patent/US3496012A/en not_active Expired - Lifetime
- 1967-10-10 ES ES345958A patent/ES345958A1/en not_active Expired
- 1967-11-29 IL IL29042A patent/IL29042A/en unknown
- 1967-11-30 DE DE1652402A patent/DE1652402C3/en not_active Expired
- 1967-12-19 FR FR1548045D patent/FR1548045A/fr not_active Expired
- 1967-12-22 BE BE708430D patent/BE708430A/xx unknown
- 1967-12-27 CH CH1819567A patent/CH485494A/en not_active IP Right Cessation
- 1967-12-29 DK DK658567AA patent/DK121343B/en unknown
-
1968
- 1968-02-07 AT AT116068A patent/AT287476B/en active
- 1968-02-13 SE SE1849/68A patent/SE342581B/xx unknown
- 1968-02-13 GB GB7117/68A patent/GB1190324A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2138713A (en) * | 1983-04-30 | 1984-10-31 | Kuesters Eduard | Foam dyeing rug webs |
GB2158740A (en) * | 1984-05-14 | 1985-11-20 | John Rogers | Coating applicator head |
US5747107A (en) * | 1995-10-26 | 1998-05-05 | Minnesota Mining And Manufacturing Company | Method of applying a hot melt coating |
WO2000025935A1 (en) | 1998-11-04 | 2000-05-11 | Minnesota Mining And Manufacturing Company | Floating coating die mounting system |
US6231671B1 (en) | 1998-11-04 | 2001-05-15 | 3M Innovative Properties Company | Floating coating die mounting system |
DE10208790C1 (en) * | 2002-02-28 | 2003-10-16 | Hhs Leimauftrags Systeme Gmbh | Device for applying flowable substances |
Also Published As
Publication number | Publication date |
---|---|
US3496012A (en) | 1970-02-17 |
CH485494A (en) | 1970-02-15 |
DK121343B (en) | 1971-10-04 |
BE708430A (en) | 1968-05-02 |
FR1548045A (en) | 1968-11-29 |
SE342581B (en) | 1972-02-14 |
DE1652402C3 (en) | 1975-11-27 |
DE1652402A1 (en) | 1971-11-25 |
AT287476B (en) | 1971-01-25 |
IL29042A (en) | 1971-08-25 |
ES345958A1 (en) | 1968-12-01 |
DE1652402B2 (en) | 1975-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |