GB1292004A – Apparatus for the processing of layer supports
– Google Patents
GB1292004A – Apparatus for the processing of layer supports
– Google Patents
Apparatus for the processing of layer supports
Info
Publication number
GB1292004A
GB1292004A
GB0576/70A
GB157670A
GB1292004A
GB 1292004 A
GB1292004 A
GB 1292004A
GB 0576/70 A
GB0576/70 A
GB 0576/70A
GB 157670 A
GB157670 A
GB 157670A
GB 1292004 A
GB1292004 A
GB 1292004A
Authority
GB
United Kingdom
Prior art keywords
tank
film
adjacent
tanks
inlet
Prior art date
1969-01-17
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
GB0576/70A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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.)
1969-01-17
Filing date
1970-01-13
Publication date
1972-10-11
1970-01-13
Application filed by Agfa Gevaert AG
filed
Critical
Agfa Gevaert AG
1972-10-11
Publication of GB1292004A
publication
Critical
patent/GB1292004A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
C23F1/00—Etching metallic material by chemical means
C23F1/08—Apparatus, e.g. for photomechanical printing surfaces
G—PHYSICS
G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
G03D3/08—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material
G03D3/13—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly
G03D3/132—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material for long films or prints in the shape of strips, e.g. fed by roller assembly fed by roller assembly
Abstract
1292004 Photographic processing apparatus AGFA-GEVAERT A G 13 Jan 1970 [17 Jan 1969] 1576/70 Heading G2A Processing apparatus, e.g. for etching and subsequently washing printing films has tanks 2, 3 arranged one above the other through which the film can pass in turn, the base of at least one of the tanks being curved in the direction of advance of the film through the tank, an inlet 11a, a pair of flexible rollers 6, 7 adjacent the end of the tank opposite its inlet for engaging a film that has passed through the tank, deflecting means 5a, 5b for guiding the film to an adjacent tank, and a further pair of flexible rollers 8, 9 arranged to draw the film through the adjacent tank to an outlet 11b the film passing through adjacent tanks in opposite direction, a second inlet 11c allowing a film to be inserted directly into the adjacent tank. The roof of the one tank forms the floor of the adjacent tank, and an apertured guide surface 4 is provided in the adjacent tank.
GB0576/70A
1969-01-17
1970-01-13
Apparatus for the processing of layer supports
Expired
GB1292004A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19691902216
DE1902216A1
(en)
1969-01-17
1969-01-17
Device for the treatment of layer carriers
Publications (1)
Publication Number
Publication Date
GB1292004A
true
GB1292004A
(en)
1972-10-11
Family
ID=5722657
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB0576/70A
Expired
GB1292004A
(en)
1969-01-17
1970-01-13
Apparatus for the processing of layer supports
Country Status (6)
Country
Link
US
(1)
US3647596A
(en)
BE
(1)
BE743491A
(en)
DE
(1)
DE1902216A1
(en)
FR
(1)
FR2028505A1
(en)
GB
(1)
GB1292004A
(en)
NL
(1)
NL6919347A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2189904A
(en)
*
1986-04-28
1987-11-04
Eskofot As
Developing tray
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5541428B2
(en)
*
1973-10-18
1980-10-24
US5766403A
(en)
*
1995-06-26
1998-06-16
The United States Of America As Represented By The Secretary Of The Navy
Apparatus for chemical removal of protective coating and etching of cables with fiber-like substrate
US6547920B2
(en)
2001-03-13
2003-04-15
3M Innovative Properties
Chemical stripping apparatus and method
1969
1969-01-17
DE
DE19691902216
patent/DE1902216A1/en
active
Pending
1969-12-22
BE
BE743491D
patent/BE743491A/xx
unknown
1969-12-24
NL
NL6919347A
patent/NL6919347A/xx
unknown
1970
1970-01-12
FR
FR7000940A
patent/FR2028505A1/fr
not_active
Withdrawn
1970-01-13
GB
GB0576/70A
patent/GB1292004A/en
not_active
Expired
1970-01-14
US
US2791A
patent/US3647596A/en
not_active
Expired – Lifetime
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2189904A
(en)
*
1986-04-28
1987-11-04
Eskofot As
Developing tray
GB2189904B
(en)
*
1986-04-28
1989-12-06
Eskofot As
Developing tray
Also Published As
Publication number
Publication date
NL6919347A
(en)
1970-06-23
FR2028505A1
(en)
1970-10-09
US3647596A
(en)
1972-03-07
BE743491A
(en)
1970-06-22
DE1902216A1
(en)
1970-08-06
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Legal Events
Date
Code
Title
Description
1973-02-21
PS
Patent sealed [section 19, patents act 1949]
1974-01-23
435
Patent endorsed ‘licences of right’ on the date specified (sect. 35/1949)
1976-08-11
PLNP
Patent lapsed through nonpayment of renewal fees
