IT1096816B - Apparecchio applicatore di fluido a lama raschiante per cassette di pellicole fotografiche - Google Patents

Apparecchio applicatore di fluido a lama raschiante per cassette di pellicole fotografiche

Info

Publication number: IT1096816B
Authority: IT; Italy
Prior art keywords: photographic film; scraping blade; fluid applicator; blade fluid; film boxes
Prior art date: 1977-06-30

Application number

IT25113/78A

Other languages

English (en)

Other versions

IT7825113A0 (it

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.)

1977-06-30

Filing date

1978-06-29

Publication date

1985-08-26

1978-06-29 Application filed by Polaroid Corp filed Critical Polaroid Corp

1978-06-29 Publication of IT7825113A0 publication Critical patent/IT7825113A0/it

1985-08-26 Application granted granted Critical

1985-08-26 Publication of IT1096816B publication Critical patent/IT1096816B/it

Links

239000012530 fluid Substances 0.000 title 1
238000007790 scraping Methods 0.000 title 1

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/26—Holders for containing light sensitive material and adapted to be inserted within the camera
- G03B17/265—Holders for containing light sensitive material and adapted to be inserted within the camera specially adapted for motion picture film, e.g. cassettes

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Coating Apparatus (AREA)
Photographic Developing Apparatuses (AREA)
Photographic Processing Devices Using Wet Methods (AREA)

IT25113/78A 1977-06-30 1978-06-29 Apparecchio applicatore di fluido a lama raschiante per cassette di pellicole fotografiche IT1096816B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/811,716 US4119990A (en)	1977-06-30	1977-06-30	Fluid applicator doctor blade

Publications (2)

Publication Number	Publication Date
IT7825113A0 IT7825113A0 (it)	1978-06-29
IT1096816B true IT1096816B (it)	1985-08-26

Family

ID=25207353

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT25113/78A IT1096816B (it)	1977-06-30	1978-06-29	Apparecchio applicatore di fluido a lama raschiante per cassette di pellicole fotografiche

Country Status (8)

Country	Link
US (1)	US4119990A (it)
JP (1)	JPS5442139A (it)
BE (1)	BE868652A (it)
CA (1)	CA1097972A (it)
DE (1)	DE2828580C3 (it)
FR (1)	FR2400967A1 (it)
GB (1)	GB2000454B (it)
IT (1)	IT1096816B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4171898A (en) *	1978-11-06	1979-10-23	Polaroid Corporation	Film cassette processor having reverse inclined doctor blade
US4198152A (en) *	1978-12-04	1980-04-15	Polaroid Corporation	Method and apparatus for eliminating undesirable blemishes in coating of processing fluid
US5411840A (en) *	1992-12-21	1995-05-02	Eastman Kodak Company	Low volume processing for establishing boundary conditions to control developer diffusion in color photographic elements
US5418591A (en) *	1993-05-03	1995-05-23	Eastman Kodak Company	Counter cross flow for an automatic tray processor
US5381203A (en) *	1993-05-03	1995-01-10	Eastman Kodak Company	Textured surface with canted channels for an automatic tray processor
US5313243A (en) *	1993-05-03	1994-05-17	Eastman Kodak Company	Counter cross flow for an automatic tray processor
US5353086A (en) *	1993-05-03	1994-10-04	Eastman Kodak Company	Textured surface with canted channels for an automatic tray processor
FI3131U1 (fi) *	1997-07-15	1997-11-04	Valmet Corp	Paperikoneen/kartonkikoneen kaavarinterä

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3407786A (en) *	1967-10-13	1968-10-29	Eastman Kodak Co	Applicator device
US3871013A (en) *	1972-01-03	1975-03-11	Polaroid Corp	Processor for photographic film cassettes
US3887272A (en) *	1973-12-13	1975-06-03	Polaroid Corp	Processing fluid discharging apparatus for multipurpose film cassettes
US3951530A (en) *	1974-08-16	1976-04-20	Polaroid Corporation	Method and apparatus for depositing processing fluid on cassette contained film strips

1977
- 1977-06-30 US US05/811,716 patent/US4119990A/en not_active Expired - Lifetime
1978
- 1978-06-28 FR FR7819325A patent/FR2400967A1/fr active Granted
- 1978-06-28 GB GB7829050A patent/GB2000454B/en not_active Expired
- 1978-06-29 DE DE2828580A patent/DE2828580C3/de not_active Expired
- 1978-06-29 JP JP7918378A patent/JPS5442139A/ja active Granted
- 1978-06-29 CA CA306,507A patent/CA1097972A/en not_active Expired
- 1978-06-29 IT IT25113/78A patent/IT1096816B/it active
- 1978-06-30 BE BE189002A patent/BE868652A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2828580C3 (de)	1980-09-25
FR2400967A1 (fr)	1979-03-23
FR2400967B1 (it)	1984-03-23
CA1097972A (en)	1981-03-24
BE868652A (fr)	1978-10-16
JPS5442139A (en)	1979-04-03
IT7825113A0 (it)	1978-06-29
DE2828580A1 (de)	1979-01-04
GB2000454A (en)	1979-01-10
GB2000454B (en)	1982-01-27
JPS5545891B2 (it)	1980-11-20
US4119990A (en)	1978-10-10
DE2828580B2 (de)	1980-01-24

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