CA1124123A - Dispositif de developpement automatique de films - Google Patents

Dispositif de developpement automatique de films

Info

Publication number: CA1124123A
Authority: CA; Canada
Prior art keywords: film strip; film; processing; cartridge; strip
Prior art date: 1977-07-25
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

CA375,889A

Other languages

English (en)

Inventor

Richard R. Wareham

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.)

Polaroid Corp

Original Assignee

Polaroid Corp

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.)

1977-07-25

Filing date

1981-04-21

Publication date

1982-05-25

1977-07-25 Priority claimed from US05/818,410 external-priority patent/US4145133A/en

1981-04-21 Application filed by Polaroid Corp filed Critical Polaroid Corp

1981-04-21 Priority to CA375,889A priority Critical patent/CA1124123A/fr

1982-05-25 Application granted granted Critical

1982-05-25 Publication of CA1124123A publication Critical patent/CA1124123A/fr

Status Expired legal-status Critical Current

Links

238000012545 processing Methods 0.000 title claims abstract description 81
230000000694 effects Effects 0.000 claims abstract description 4
229940090045 cartridge Drugs 0.000 claims description 51
239000000203 mixture Substances 0.000 claims description 27
239000000463 material Substances 0.000 claims description 13
238000004804 winding Methods 0.000 claims description 11
239000000853 adhesive Substances 0.000 claims description 10
230000001070 adhesive effect Effects 0.000 claims description 10
238000005213 imbibition Methods 0.000 claims description 8
239000012530 fluid Substances 0.000 claims description 7
238000003892 spreading Methods 0.000 claims description 7
238000003825 pressing Methods 0.000 claims description 3
230000000750 progressive effect Effects 0.000 claims description 3
238000001454 recorded image Methods 0.000 claims description 3
230000003213 activating effect Effects 0.000 claims 2
229920000136 polysorbate Polymers 0.000 claims 1
238000003780 insertion Methods 0.000 abstract description 2
230000037431 insertion Effects 0.000 abstract description 2
229910052709 silver Inorganic materials 0.000 description 10
239000004332 silver Substances 0.000 description 10
-1 silver halide Chemical class 0.000 description 6
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
239000000543 intermediate Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
238000013519 translation Methods 0.000 description 2
230000014616 translation Effects 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
229920002472 Starch Polymers 0.000 description 1
241000193803 Therea Species 0.000 description 1
238000005452 bending Methods 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000000151 deposition Methods 0.000 description 1
239000004744 fabric Substances 0.000 description 1
238000009432 framing Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
230000000717 retained effect Effects 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
150000003378 silver Chemical class 0.000 description 1
AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
235000019345 sodium thiosulphate Nutrition 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
235000019698 starch Nutrition 0.000 description 1
239000008107 starch Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
229920003169 water-soluble polymer Polymers 0.000 description 1

Landscapes

Photographic Developing Apparatuses (AREA)

CA375,889A 1977-07-25 1981-04-21 Dispositif de developpement automatique de films Expired CA1124123A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA375,889A CA1124123A (fr)	1977-07-25	1981-04-21	Dispositif de developpement automatique de films

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US818,410		1977-07-25
US05/818,410 US4145133A (en)	1977-07-25	1977-07-25	Film assemblage of the self-developing type together with apparatus for processing thereof
CA306,403A CA1110097A (fr)	1977-07-25	1978-06-28	Montage de film auto-developpeur
CA375,889A CA1124123A (fr)	1977-07-25	1981-04-21	Dispositif de developpement automatique de films

Publications (1)

Publication Number	Publication Date
CA1124123A true CA1124123A (fr)	1982-05-25

Family

ID=27165727

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA375,889A Expired CA1124123A (fr)	1977-07-25	1981-04-21	Dispositif de developpement automatique de films

Country Status (1)

Country	Link
CA (1)	CA1124123A (fr)

1981
- 1981-04-21 CA CA375,889A patent/CA1124123A/fr not_active Expired

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Legal Events

Date	Code	Title	Description
1999-05-25	MKEX	Expiry