BE729127A - - Google Patents
Info
- Publication number
- BE729127A BE729127A BE729127DA BE729127A BE 729127 A BE729127 A BE 729127A BE 729127D A BE729127D A BE 729127DA BE 729127 A BE729127 A BE 729127A
- Authority
- BE
- Belgium
- Prior art keywords
- envelope
- aforementioned
- walls
- mask
- film assembly
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 31
- 238000012545 processing Methods 0.000 claims description 23
- 239000000839 emulsion Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000717 retained effect Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 9
- 238000000926 separation method Methods 0.000 description 9
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 208000001840 Dandruff Diseases 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 230000001464 adherent effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 229910052601 baryte Inorganic materials 0.000 description 1
- 239000010428 baryte Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Photographic Developing Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE729127 | 1969-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE729127A true BE729127A (enrdf_load_stackoverflow) | 1969-08-28 |
Family
ID=3854364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE729127D BE729127A (enrdf_load_stackoverflow) | 1969-02-28 | 1969-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE729127A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0001352A1 (en) * | 1977-09-19 | 1979-04-04 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Self-processing film unit having an internal dark slide |
-
1969
- 1969-02-28 BE BE729127D patent/BE729127A/fr not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0001352A1 (en) * | 1977-09-19 | 1979-04-04 | EASTMAN KODAK COMPANY (a New Jersey corporation) | Self-processing film unit having an internal dark slide |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3586501A (en) | Photographic film unit | |
| BE729127A (enrdf_load_stackoverflow) | ||
| US3767405A (en) | Film unit | |
| FR2480954A1 (fr) | Produit photographique et son procede de fabrication | |
| US3794490A (en) | Photographic diffusion transfer film unit with disposable pod and trap | |
| US6221554B1 (en) | Self developing-film unit | |
| US3635139A (en) | Photographic film-unit assemblage | |
| US3764332A (en) | Integral film unit assembly | |
| US3689269A (en) | Liquid trapping means for a film unit | |
| JP2693250B2 (ja) | インスタントフイルムユニット | |
| US2669516A (en) | Photographic article for making a one step transfer image | |
| US6019525A (en) | Self-developing film assemblage | |
| US3751256A (en) | Fluid receiving means | |
| US3702579A (en) | Film units, pack and camera | |
| JPH025049A (ja) | フイルムユニットのエアー抜き通路形成方法 | |
| FR2473739A1 (fr) | Ensemble de film pour photographie instantanee | |
| EP0181423A1 (fr) | Ensemble de pochettes pour l'expédition de travaux photographiques | |
| US4374195A (en) | Instant filmstrip with an elastic cover | |
| US2909977A (en) | Photographic product | |
| CH397417A (fr) | Procédé pour traiter une feuille photosensible exposée, appareil photographique pour la mise en oeuvre de ce procédé et application de ce procédé à un assemblage d'ensembles de pellicules | |
| US3748139A (en) | Photographic film unit assembly | |
| US3161118A (en) | Photographic film assemblage | |
| US4767691A (en) | Photographic film assemblage | |
| JP4787458B2 (ja) | 改造された自己現像フィルムアセンブリおよびそれを作製する方法 | |
| US6565271B1 (en) | Self-developing film assemblages |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: POLAROID CORP. Effective date: 19890228 |