ATA343172A - DEVICE FOR THE AUTOMATIC CONTROL OF THE CROSS-SPEED OF THE ORIGINAL AND COPY MATERIAL IN A COPY MACHINE - Google Patents

DEVICE FOR THE AUTOMATIC CONTROL OF THE CROSS-SPEED OF THE ORIGINAL AND COPY MATERIAL IN A COPY MACHINE

Info

Publication number: ATA343172A
Authority: AT; Austria
Prior art keywords: copy; original; speed; cross; automatic control
Prior art date: 1971-04-22

Application number

AT723431A

Other languages

German (de)

Other versions

AT346694B (en

Original Assignee

Hoechst 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.)

1971-04-22

Filing date

1972-04-19

Publication date

1978-03-15

1971-04-22 Priority claimed from DE2119373A external-priority patent/DE2119373C3/en

1972-01-31 Priority claimed from DE19722204339 external-priority patent/DE2204339C3/en

1972-01-31 Priority claimed from DE19722204337 external-priority patent/DE2204337C3/en

1972-01-31 Priority claimed from DE19722204336 external-priority patent/DE2204336C3/en

1972-01-31 Priority claimed from DE19722204338 external-priority patent/DE2204338C3/en

1972-04-19 Application filed by Hoechst Ag filed Critical Hoechst Ag

1978-03-15 Publication of ATA343172A publication Critical patent/ATA343172A/en

1978-11-27 Application granted granted Critical

1978-11-27 Publication of AT346694B publication Critical patent/AT346694B/en

Links

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
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
- G03B27/80—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus in dependence upon automatic analysis of the original

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
General Physics & Mathematics (AREA)
Control Of Exposure In Printing And Copying (AREA)

AT343172A 1971-04-22 1972-04-19 DEVICE FOR THE AUTOMATIC CONTROL OF THE CROSS-THROUGH SPEED OF ORIGINAL AND COPY MATERIAL IN A COPY MACHINE AT346694B (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DE2119373A DE2119373C3 (en)	1971-04-22	1971-04-22	Blueprint machine for spatially separated documents
DE19722204339 DE2204339C3 (en)	1972-01-31	1972-01-31	Blueprint machine with spatially separated templates
DE19722204337 DE2204337C3 (en)	1972-01-31	1972-01-31	Blueprint machine for spatially separated documents
DE19722204336 DE2204336C3 (en)	1972-01-31	1972-01-31	Blueprint machine with spatially separated templates
DE19722204338 DE2204338C3 (en)	1972-01-31	1972-01-31	Blueprint machine with spatially separated templates

Publications (2)

Publication Number	Publication Date
ATA343172A true ATA343172A (en)	1978-03-15
AT346694B AT346694B (en)	1978-11-27

Family

ID=27510160

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT343172A AT346694B (en)	1971-04-22	1972-04-19	DEVICE FOR THE AUTOMATIC CONTROL OF THE CROSS-THROUGH SPEED OF ORIGINAL AND COPY MATERIAL IN A COPY MACHINE
AT19776A AT343172B (en)	1971-04-22	1976-01-13	DRIVE ARRANGEMENT OF A RAIL DRIVE VEHICLE FOR OPTIONAL GEAR AND / OR ADHASION OPERATION

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT19776A AT343172B (en)	1971-04-22	1976-01-13	DRIVE ARRANGEMENT OF A RAIL DRIVE VEHICLE FOR OPTIONAL GEAR AND / OR ADHASION OPERATION

Country Status (8)

Country	Link
AT (2)	AT346694B (en)
BE (1)	BE782428A (en)
CA (1)	CA971411A (en)
CH (1)	CH536500A (en)
FR (1)	FR2136598A5 (en)
GB (1)	GB1391194A (en)
IT (1)	IT986879B (en)
NL (1)	NL7204884A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3407064A1 (en) *	1983-02-28	1984-08-30	Canon K.K., Tokio/Tokyo	IMAGE REPRODUCTION DEVICE

1972
- 1972-04-12 NL NL7204884A patent/NL7204884A/xx not_active Application Discontinuation
- 1972-04-19 AT AT343172A patent/AT346694B/en not_active IP Right Cessation
- 1972-04-20 IT IT49761/72A patent/IT986879B/en active
- 1972-04-20 CH CH585972A patent/CH536500A/en not_active IP Right Cessation
- 1972-04-20 BE BE782428A patent/BE782428A/en not_active IP Right Cessation
- 1972-04-20 GB GB1830572A patent/GB1391194A/en not_active Expired
- 1972-04-21 CA CA140,224A patent/CA971411A/en not_active Expired
- 1972-04-21 FR FR7214205A patent/FR2136598A5/fr not_active Expired
1976
- 1976-01-13 AT AT19776A patent/AT343172B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE782428A (en)	1972-10-20
CH536500A (en)	1973-04-30
GB1391194A (en)	1975-04-16
IT986879B (en)	1975-01-30
NL7204884A (en)	1972-10-24
FR2136598A5 (en)	1972-12-22
AT343172B (en)	1978-03-15
AT346694B (en)	1978-11-27
ATA19776A (en)	1977-09-15
CA971411A (en)	1975-07-22

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Legal Events

Date	Code	Title	Description
1987-12-15	ELJ	Ceased due to non-payment of the annual fee
1993-06-15	ELJ	Ceased due to non-payment of the annual fee