GB1175025A – Apparatus for the continuous, simultaneous application of coatings to both sides of a strip of thermoplastic sheet material
– Google Patents
GB1175025A – Apparatus for the continuous, simultaneous application of coatings to both sides of a strip of thermoplastic sheet material
– Google Patents
Apparatus for the continuous, simultaneous application of coatings to both sides of a strip of thermoplastic sheet material
Info
Publication number
GB1175025A
GB1175025A
GB3277968A
GB3277968A
GB1175025A
GB 1175025 A
GB1175025 A
GB 1175025A
GB 3277968 A
GB3277968 A
GB 3277968A
GB 3277968 A
GB3277968 A
GB 3277968A
GB 1175025 A
GB1175025 A
GB 1175025A
Authority
GB
United Kingdom
Prior art keywords
strip
coating
rollers
bath
continuous
Prior art date
1968-07-09
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
GB3277968A
Inventor
Gunter Muller
Hermann Reich
Dieter Schmidt
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.)
Filmfabrik Wolfen VEB
Original Assignee
Filmfabrik Wolfen VEB
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.)
1968-07-09
Filing date
1968-07-09
Publication date
1969-12-23
1968-07-09
Application filed by Filmfabrik Wolfen VEB
filed
Critical
Filmfabrik Wolfen VEB
1968-07-09
Priority to GB3277968A
priority
Critical
patent/GB1175025A/en
1969-12-23
Publication of GB1175025A
publication
Critical
patent/GB1175025A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
B05C9/04—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 liquid or other fluent material to opposite sides of 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
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
B05C9/08—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 liquid or other fluent material and performing an auxiliary operation
B05C9/14—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 liquid or other fluent material and performing an auxiliary operation the auxiliary operation involving heating or cooling
Abstract
1,175,025. Coating thermoplastic strip material. FILMFABRIK WOLFEN, VEB. 9 July, 1968, No. 32779/68. Heading D1L. An apparatus for the continuous, simultaneous coating of both sides of a thermoplastic strip material comprises a vessel 1 containing a coating bath 2, a guide roller 3 over which the strip 6 is passed for immersion in the coating bath 2, a pair of rollers 4, 5 disposed one on each of the strip 6, each partially immersed in the bath 2 but with the nip above the bath surface, the rollers removing excess coating material from the strip, and a chamber 7 located immediately above the rollers 4, 5, its lower end being sealed by the rollers and its upper end sealed by the adjoining base 11 of a drying chamber 8, an opening being provided through both chambers 7, 8 for the passage of the strip 6. The strip 6 may be a polyester strip to be coated ready to act as a photographic film support. The chamber 7 prevents uncontrolled evaporation of volatile solvents in the coating material and so avoids streakiness.
GB3277968A
1968-07-09
1968-07-09
Apparatus for the continuous, simultaneous application of coatings to both sides of a strip of thermoplastic sheet material
Expired
GB1175025A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB3277968A
GB1175025A
(en)
1968-07-09
1968-07-09
Apparatus for the continuous, simultaneous application of coatings to both sides of a strip of thermoplastic sheet material
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB3277968A
GB1175025A
(en)
1968-07-09
1968-07-09
Apparatus for the continuous, simultaneous application of coatings to both sides of a strip of thermoplastic sheet material
Publications (1)
Publication Number
Publication Date
GB1175025A
true
GB1175025A
(en)
1969-12-23
Family
ID=26261556
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB3277968A
Expired
GB1175025A
(en)
1968-07-09
1968-07-09
Apparatus for the continuous, simultaneous application of coatings to both sides of a strip of thermoplastic sheet material
Country Status (1)
Country
Link
GB
(1)
GB1175025A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2138714A
(en)
*
1983-04-28
1984-10-31
Porter Lancastrian Ltd
Coating of plastics materials
US5354379A
(en)
*
1993-02-08
1994-10-11
Minnesota Mining And Manufacturing Company
Apparatus for applying a protective coating to a film strip
1968
1968-07-09
GB
GB3277968A
patent/GB1175025A/en
not_active
Expired
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2138714A
(en)
*
1983-04-28
1984-10-31
Porter Lancastrian Ltd
Coating of plastics materials
US5354379A
(en)
*
1993-02-08
1994-10-11
Minnesota Mining And Manufacturing Company
Apparatus for applying a protective coating to a film strip
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Legal Events
Date
Code
Title
Description
1970-05-13
PS
Patent sealed
1978-02-08
PLNP
Patent lapsed through nonpayment of renewal fees
