NL6711846A - - Google Patents

Info

Publication number: NL6711846A
Authority: NL; Netherlands

Application number

NL6711846A

Other versions

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.)

1966-08-29

Filing date

1967-08-29

Publication date

1968-03-01

1967-08-29 Application filed filed Critical

1968-03-01 Publication of NL6711846A publication Critical patent/NL6711846A/xx

1973-08-15 Publication of NL139604B publication Critical patent/NL139604B/en

1973-09-19 Priority to NL737312911A priority Critical patent/NL153678B/en

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/225—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 using contact-printing
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
- B41L11/00—Apparatus for directly duplicating from hectographic masters in mirror image, i.e. "wet duplicators" for producing positive copies
- 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
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/24—Separating the original from the print
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2700/00—Manifolding, printing or duplicating for office purposes
- B41P2700/10—Hectographic line duplicators
- B41P2700/12—Hectographic line duplicators with single master plates

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Sheets, Magazines, And Separation Thereof (AREA)
Delivering By Means Of Belts And Rollers (AREA)
Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)

NL676711846A 1966-08-29 1967-08-29 DEVICE FOR SEPARATING A ASSEMBLY OF TWO SHEETS. NL139604B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
NL737312911A NL153678B (en)	1966-08-29	1973-09-19	COPIER EQUIPPED WITH A SYSTEM FOR ESTABLISHING A PREPARATION OF ONE OF TWO ALIGNED SHEETS.

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP8141666		1966-08-29
JP10489366		1966-11-14
JP502867		1967-01-27

Publications (2)

Publication Number	Publication Date
NL6711846A true NL6711846A (en)	1968-03-01
NL139604B NL139604B (en)	1973-08-15

Family

ID=27276563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL676711846A NL139604B (en)	1966-08-29	1967-08-29	DEVICE FOR SEPARATING A ASSEMBLY OF TWO SHEETS.

Country Status (4)

Country	Link
US (2)	US3493227A (en)
DE (1)	DE1611537B1 (en)
GB (3)	GB1149540A (en)
NL (1)	NL139604B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3578346A (en) *	1969-01-29	1971-05-11	Parker Hannifin Corp	Sealed joint and gasket therefor
JPS5019266B1 (en) *	1970-11-24	1975-07-05
US3921973A (en) *	1971-01-27	1975-11-25	Mita Industrial Co Ltd	Apparatus for separating superimposed flexible sheet materials
JPS5719701Y2 (en) *	1975-04-08	1982-04-26
DE2737155A1 (en) *	1977-08-18	1979-02-22	Hoechst Ag	SEPARATING AND DEFLECTING DEVICE OF A COPY DEVICE, IN PARTICULAR A LIGHTING MACHINE
DE3501880C1 (en) *	1985-01-22	1986-02-27	Fotoclark Grün GmbH & Co KG, 5309 Meckenheim	Separating device for a device for duplicating microfilm or microfiches
DE4332564A1 (en) *	1993-09-24	1995-03-30	Peter Bechmann	Method and device for stripping laminated film blanks

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1041795B (en) *	1951-09-04	1958-10-23	Gen Aniline & Film Corp	Stripping device for continuously working blueprint machines
GB834732A (en) *	1957-02-06	1960-05-11	Grinten Chem L V D	Photographic contact-printing apparatus
US3017179A (en) *	1958-09-09	1962-01-16	American Photocopy Equip Co	Sheet separator device
DE1147242B (en) *	1958-09-09	1963-04-18	American Photocopy Equip Co	Device for separating sheets
US3025778A (en) *	1959-01-12	1962-03-20	American Photocopy Equip Co	Photocopy apparatus and document carrier for same
GB873719A (en) *	1959-04-13	1961-07-26	American Photocopy Equip Co	Sheet separator device
US3083959A (en) *	1960-02-02	1963-04-02	Grinten Chem L V D	Device for separating by means of friction two superimposed sheets of laminar material
DE1864994U (en) *	1962-11-05	1963-01-03	Internat Photocopy Corp Mit Be	CUTTING DEVICE WITH REAR MILLING DISCS WITH 120 ° OFFSET, WHICH ARE TURNED ON AN AXLE.
DE1211489B (en) *	1963-10-30	1966-02-24	Zindler Lumoprint Kg	Photographic copier with a device for separating two sheets

1967
- 1967-08-15 GB GB44692/67A patent/GB1149540A/en not_active Expired
- 1967-08-15 GB GB44691/67A patent/GB1149539A/en not_active Expired
- 1967-08-15 GB GB44690/67A patent/GB1148640A/en not_active Expired
- 1967-08-28 US US663853A patent/US3493227A/en not_active Expired - Lifetime
- 1967-08-28 US US663617A patent/US3448980A/en not_active Expired - Lifetime
- 1967-08-28 DE DE19671611537 patent/DE1611537B1/en active Pending
- 1967-08-29 NL NL676711846A patent/NL139604B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1149539A (en)	1969-04-23
DE1611537B1 (en)	1971-04-08
US3493227A (en)	1970-02-03
GB1148640A (en)	1969-04-16
GB1149540A (en)	1969-04-23
US3448980A (en)	1969-06-10
NL139604B (en)	1973-08-15

Publication	Publication Date	Title
AT281852B (en)	1970-06-10
AU5917865A (en)	1967-11-23
AU428063B2 (en)	1972-09-13
AU424443B2 (en)	1972-05-24
AU414526B2 (en)	1971-06-30
AU433222B2 (en)	1973-03-01
AU421822B2 (en)	1972-02-28
AU417216B2 (en)	1971-09-21
AU415165B1 (en)	1971-07-23
AU6703465A (en)	1968-04-26
AU612166A (en)	1968-01-04
AU218666A (en)	1967-08-31
AU5895065A (en)	1967-11-09
AU1111066A (en)	1968-03-21
BE447356A (en)
BE597652A (en)
AU433620A (en)	1969-03-27
AU2390066A (en)	1968-05-16
AU407778B2 (en)	1970-11-05
AU415780B2 (en)	1971-08-10
BE693624A (en)	1967-07-17
AU411645B2 (en)	1971-03-24
AU6852465A (en)	1968-05-09
AU855865A (en)	1968-01-25
AU92366A (en)	1968-07-18

Legal Events

Date	Code	Title	Description
1987-08-31	NL80	Abbreviated name of patent owner mentioned of already nullified patent	Owner name: RICOH
1987-10-16	V4	Discontinued because of reaching the maximum lifetime of a patent