CA951570A - Duplicating machine - Google Patents

Duplicating machine

Info

Publication number
CA951570A
CA951570A CA139,527,A CA139527A CA951570A CA 951570 A CA951570 A CA 951570A CA 139527 A CA139527 A CA 139527A CA 951570 A CA951570 A CA 951570A
Authority
CA
Canada
Prior art keywords
duplicating machine
duplicating
machine
Prior art date
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
CA139,527,A
Other versions
CA139527S (en
Inventor
Edward M. Springer
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.)
Heyer Inc
Original Assignee
Heyer Inc
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.)
Filing date
Publication date
Application filed by Heyer Inc filed Critical Heyer Inc
Priority to CA167,076,A priority Critical patent/CA951571A/en
Priority to CA194,420A priority patent/CA967426A/en
Priority to CA194,419A priority patent/CA967425A/en
Priority to CA194,418A priority patent/CA967424A/en
Application granted granted Critical
Publication of CA951570A publication Critical patent/CA951570A/en
Expired legal-status Critical Current

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
    • B41L13/00—Stencilling apparatus for office or other commercial use
    • B41L13/04—Stencilling apparatus for office or other commercial use with curved or rotary stencil carriers
    • B41L13/06—Stencilling apparatus for office or other commercial use with curved or rotary stencil carriers with a single cylinder carrying the stencil
    • 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
    • B41L29/00—Devices for attaching printing elements or formes to supports
    • B41L29/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41L29/14—Clamping devices
    • B41L29/16—Clamping devices operating automatically during operation of rotary machines to attach the printing formes to the forme cylinders
CA139,527,A 1971-10-06 1972-04-12 Duplicating machine Expired CA951570A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA167,076,A CA951571A (en) 1971-10-06 1973-03-26 Duplicating machine drum
CA194,420A CA967426A (en) 1971-10-06 1974-03-08 Impression roll pressure apparatus for a duplicating machine
CA194,419A CA967425A (en) 1971-10-06 1974-03-08 Connecting and disconnecting apparatus for drum of a duplicating machine
CA194,418A CA967424A (en) 1971-10-06 1974-03-08 Stencil gripping apparatus for a duplicating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00186956A US3835772A (en) 1971-10-06 1971-10-06 Compensating impression roller mount for stencil duplicator

Publications (1)

Publication Number Publication Date
CA951570A true CA951570A (en) 1974-07-23

Family

ID=22686994

Family Applications (1)

Application Number Title Priority Date Filing Date
CA139,527,A Expired CA951570A (en) 1971-10-06 1972-04-12 Duplicating machine

Country Status (3)

Country Link
US (1) US3835772A (en)
CA (1) CA951570A (en)
GB (2) GB1390941A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164185A (en) * 1973-09-13 1979-08-14 Monarch Marking Systems, Inc. Inking mechanism
US5778780A (en) * 1996-06-20 1998-07-14 Stevens International Printing press with nip adjustment
JP2001239735A (en) 2000-03-01 2001-09-04 Riso Kagaku Corp Stencil printing equipment

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1698187A (en) * 1925-10-08 1929-01-08 Gestetner Ltd Sheet-feeding mechanism and duplicating and other machines comprising the same
US2185682A (en) * 1937-10-22 1940-01-02 Beck Duplicator Company Copying machine
US2622518A (en) * 1945-01-18 1952-12-23 Ditto Inc Sheet feeding means for duplicating machines
US2782713A (en) * 1953-01-09 1957-02-26 Standard Register Co Tympan roll adjusting means for rotary printing mechanism
US2778299A (en) * 1953-12-14 1957-01-22 Gestetner Ltd Stencil duplicating machines
US2936706A (en) * 1954-04-01 1960-05-17 Heyer Inc Roll tensioning means for duplicating machines
US2890782A (en) * 1955-10-13 1959-06-16 Triumph Werke Nuernberg Ag Adjusting device for spring-loaded key levers
NL289857A (en) * 1962-03-06
GB1311031A (en) * 1969-09-13 1973-03-21 Ricoh Kk Sheet discharging apparatus
US3652083A (en) * 1969-10-31 1972-03-28 John Benton Inc Paper feed mechanism

Also Published As

Publication number Publication date
GB1390941A (en) 1975-04-16
GB1390942A (en) 1975-04-16
US3835772A (en) 1974-09-17

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