GB1443331A - Process and apparatus for developing diazotype material - Google Patents
Process and apparatus for developing diazotype materialInfo
- Publication number
- GB1443331A GB1443331A GB3578273A GB3578273A GB1443331A GB 1443331 A GB1443331 A GB 1443331A GB 3578273 A GB3578273 A GB 3578273A GB 3578273 A GB3578273 A GB 3578273A GB 1443331 A GB1443331 A GB 1443331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- powder
- barrier layer
- developer
- drum
- diazotype
- 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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/18—Diazo-type processes, e.g. thermal development, or agents therefor
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D13/00—Processing apparatus or accessories therefor, not covered by groups G11B3/00 - G11B11/00
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Photographic Developing Apparatuses (AREA)
Abstract
1443331 Diazotype development HOECHST AG 27 July 1973 [29 July 1972] 35782/73 Heading G2X Diazotype material is developed by a developer powder comprising a volatile developer substance on a solid particulate carrier, by moving the material in surface contact with a barrier layer which separates the material from the powder particles but has a plurality of small openings therein which allow the passage therethrough of volatile developer substance but not the developer powder. An apparatus for effecting the process has a rotatable drum 1 for holding the powder; the outer cover 2 of the drum has openings 4 and forms the barrier layer; the diazotype material is transported past the drum by an endless belt 8. Other apparatus, e.g. in which the barrier layer is one side of a box, may also be used.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722237438 DE2237438A1 (en) | 1972-07-29 | 1972-07-29 | METHOD AND DEVICE FOR DEVELOPING DIAZOTYPE MATERIAL |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1443331A true GB1443331A (en) | 1976-07-21 |
Family
ID=5852131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3578273A Expired GB1443331A (en) | 1972-07-29 | 1973-07-27 | Process and apparatus for developing diazotype material |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4954033A (en) |
BE (1) | BE802852A (en) |
DE (1) | DE2237438A1 (en) |
ES (1) | ES417301A1 (en) |
FR (1) | FR2194986B3 (en) |
GB (1) | GB1443331A (en) |
IT (1) | IT990034B (en) |
NL (1) | NL7310067A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7846493B1 (en) | 2006-10-02 | 2010-12-07 | Dynasty Foorwear, Ltd. | Spraying of fibers from a container that includes an agitator |
US9414643B2 (en) | 2002-07-31 | 2016-08-16 | Dynasty Footwear, Ltd. | Shoe having individual particles embedded within its bottom surface |
US10143267B1 (en) | 2013-12-31 | 2018-12-04 | Dynasty Footwear, Ltd. | Shoe bottom surface having attached particles |
US11284676B2 (en) | 2012-06-13 | 2022-03-29 | John C. S. Koo | Shoe having a partially coated upper |
-
1972
- 1972-07-29 DE DE19722237438 patent/DE2237438A1/en active Pending
-
1973
- 1973-07-19 NL NL7310067A patent/NL7310067A/xx unknown
- 1973-07-26 BE BE133921A patent/BE802852A/en unknown
- 1973-07-27 FR FR7327570A patent/FR2194986B3/fr not_active Expired
- 1973-07-27 GB GB3578273A patent/GB1443331A/en not_active Expired
- 1973-07-27 IT IT5167773A patent/IT990034B/en active
- 1973-07-27 ES ES417301A patent/ES417301A1/en not_active Expired
- 1973-07-30 JP JP8576473A patent/JPS4954033A/ja active Pending
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9414643B2 (en) | 2002-07-31 | 2016-08-16 | Dynasty Footwear, Ltd. | Shoe having individual particles embedded within its bottom surface |
US9894955B2 (en) | 2002-07-31 | 2018-02-20 | Dynasty Footwear, Ltd. | Shoe having individual particles bonded to its bottom surface |
US10306945B2 (en) | 2002-07-31 | 2019-06-04 | Dynasty Footwear, Ltd. | Shoe having individual particles bonded to its bottom surface |
US7846493B1 (en) | 2006-10-02 | 2010-12-07 | Dynasty Foorwear, Ltd. | Spraying of fibers from a container that includes an agitator |
US11284676B2 (en) | 2012-06-13 | 2022-03-29 | John C. S. Koo | Shoe having a partially coated upper |
US10143267B1 (en) | 2013-12-31 | 2018-12-04 | Dynasty Footwear, Ltd. | Shoe bottom surface having attached particles |
US11234487B2 (en) | 2013-12-31 | 2022-02-01 | Dynasty Footwear, Ltd. | Shoe bottom surface having attached particles |
US11882896B2 (en) | 2013-12-31 | 2024-01-30 | Dynasty Footwear, Ltd. | Shoe bottom surface having attached particles |
Also Published As
Publication number | Publication date |
---|---|
ES417301A1 (en) | 1976-03-01 |
FR2194986B3 (en) | 1976-07-09 |
DE2237438A1 (en) | 1974-02-07 |
FR2194986A1 (en) | 1974-03-01 |
BE802852A (en) | 1974-01-28 |
JPS4954033A (en) | 1974-05-25 |
IT990034B (en) | 1975-06-20 |
NL7310067A (en) | 1974-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |