AT309478B - Rotary duplicator for line and section printing of printing forms - Google Patents

Rotary duplicator for line and section printing of printing forms

Info

Publication number: AT309478B
Authority: AT; Austria
Prior art keywords: printing; line; section; forms; rotary duplicator
Prior art date: 1968-02-29

Application number

AT89269A

Other languages

German (de)

Original Assignee

Ritzerfeld Gerhard

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.)

1968-02-29

Filing date

1969-01-29

Publication date

1973-08-27

1968-02-29 Priority claimed from DE19681611542 external-priority patent/DE1611542A1/en

1969-01-29 Application filed by Ritzerfeld Gerhard filed Critical Ritzerfeld Gerhard

1973-08-27 Application granted granted Critical

1973-08-27 Publication of AT309478B publication Critical patent/AT309478B/en

Links

Classifications

- 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
- 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

AT89269A 1968-02-29 1969-01-29 Rotary duplicator for line and section printing of printing forms AT309478B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19681611542 DE1611542A1 (en)	1968-02-29	1968-02-29	Rotary multiplier for line and section printing of printing forms

Publications (1)

Publication Number	Publication Date
AT309478B true AT309478B (en)	1973-08-27

Family

ID=5681738

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT89269A AT309478B (en)	1968-02-29	1969-01-29	Rotary duplicator for line and section printing of printing forms

Country Status (8)

Country	Link
US (1)	US3489081A (en)
JP (1)	JPS4813362B1 (en)
AT (1)	AT309478B (en)
BE (1)	BE727575A (en)
ES (1)	ES363785A1 (en)
FR (1)	FR2002869A1 (en)
GB (1)	GB1213605A (en)
SE (1)	SE348976B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3995546A (en) *	1972-04-18	1976-12-07	Gerhard Ritzerfeld	Rotary duplicating machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE489860A (en) *	1941-09-29
US2980014A (en) *	1956-12-28	1961-04-18	Block & Anderson Ltd	Hectographic duplicating machines
US3083638A (en) *	1960-08-10	1963-04-02	Ritzerfeld Wilhelm	Automatic selective duplicator
DE1188618B (en) *	1963-04-26	1965-03-11	Wilhelm Ritzerfeld	Rotation multiplier for line-by-line and section-wise printing of printing forms attached to a printing drum on sheets, cards or the like.
DE1188623B (en) *	1963-06-07	1965-03-11	Wilhelm Ritzerfeld	Rotary multiplier for line or section printing of several printing forms
GB1083039A (en) *	1963-08-20	1967-09-13	Ormig Organisations Mittel G M	Improvements in or relating to apparatus for use in a printing, duplicating or like machine

1969
- 1969-01-29 BE BE727575D patent/BE727575A/xx unknown
- 1969-01-29 AT AT89269A patent/AT309478B/en active
- 1969-02-18 ES ES363785A patent/ES363785A1/en not_active Expired
- 1969-02-24 FR FR6904623A patent/FR2002869A1/fr not_active Withdrawn
- 1969-02-24 JP JP44013280A patent/JPS4813362B1/ja active Pending
- 1969-02-25 US US801994A patent/US3489081A/en not_active Expired - Lifetime
- 1969-02-27 GB GB00454/69A patent/GB1213605A/en not_active Expired
- 1969-02-28 SE SE02813/69A patent/SE348976B/xx unknown

Also Published As

Publication number	Publication date
BE727575A (en)	1969-07-01
FR2002869A1 (en)	1969-10-31
ES363785A1 (en)	1970-12-16
US3489081A (en)	1970-01-13
SE348976B (en)	1972-09-18
JPS4813362B1 (en)	1973-04-26
GB1213605A (en)	1970-11-25

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