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CA1023199A - Saddle lock-up for flexible positive backing sheet printing plates - Google Patents

Saddle lock-up for flexible positive backing sheet printing plates

Info

Publication number
CA1023199A
CA1023199A CA220,628A CA220628A CA1023199A CA 1023199 A CA1023199 A CA 1023199A CA 220628 A CA220628 A CA 220628A CA 1023199 A CA1023199 A CA 1023199A
Authority
CA
Canada
Prior art keywords
printing plates
backing sheet
sheet printing
flexible positive
saddle lock
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
CA220,628A
Inventor
Richard L. Moyer
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Application granted granted Critical
Publication of CA1023199A publication Critical patent/CA1023199A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/12—Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41F27/1218—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices
    • B41F27/1225—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices moving in the printing plate end substantially rectilinearly
    • B41F27/1231—Devices for attaching printing elements or formes to supports for attaching flexible printing formes comprising printing plate tensioning devices moving in the printing plate end substantially rectilinearly by translatory motion substantially tangential to support surface
CA220,628A 1974-02-27 1975-02-24 Saddle lock-up for flexible positive backing sheet printing plates Expired CA1023199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US446455A US3896729A (en) 1974-02-27 1974-02-27 Positive backing sheet plate lock-up

Publications (1)

Publication Number Publication Date
CA1023199A true CA1023199A (en) 1977-12-27

Family

ID=23772645

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,628A Expired CA1023199A (en) 1974-02-27 1975-02-24 Saddle lock-up for flexible positive backing sheet printing plates

Country Status (2)

Country Link
US (1) US3896729A (en)
CA (1) CA1023199A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036133A (en) * 1975-12-12 1977-07-19 K & F Manufacturing Company, Inc. Printing plate clamping assembly
US5012738A (en) * 1989-11-13 1991-05-07 Hercules, Incorporated Printing plate locking device
DE4424930C2 (en) * 1994-07-14 1996-08-14 Koenig & Bauer Albert Ag Device for attaching lifts to printing cylinders
JP3984307B2 (en) * 1995-10-04 2007-10-03 株式会社小森コーポレーション Printing press plate vise device
SE525402C2 (en) * 2003-06-19 2005-02-15 Tetra Laval Holdings & Finance Device and method for holding a source of radiation
US7644658B2 (en) * 2005-10-13 2010-01-12 Hewlett-Packard Development Company, L.P. Transfer drum and blanket fastening assembly
TWI440560B (en) * 2012-01-18 2014-06-11 Hiti Digital Inc Clamp mechanism and related printer

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1827300A (en) * 1928-09-22 1931-10-13 Harris Seybold Potter Co Plate-clamp
US1954550A (en) * 1932-06-15 1934-04-10 Ditto Inc Duplicating device
US2713206A (en) * 1953-10-19 1955-07-19 Lufkin Rule Co Folding rule joint
SE319494B (en) * 1966-09-05 1970-01-19 Winkler Fallert & Co Maschf
US3416447A (en) * 1966-10-10 1968-12-17 Brooks & Perkins Saddle for use with flexible wraparound printing plates
US3557695A (en) * 1967-07-29 1971-01-26 Roland Offsetmaschf Device for the fastening of a printing plate
US3696744A (en) * 1970-10-13 1972-10-10 North American Rockwell Saddle lockup for flexible printing plate
US3788216A (en) * 1971-12-08 1974-01-29 Dia Print Co Inc Adjustable screen printing chase
US3791295A (en) * 1972-09-11 1974-02-12 W Albright Self-tensioning printing plate saddle
US3789742A (en) * 1972-11-16 1974-02-05 Int Harvester Co Hydraulic cylinder latch

Also Published As

Publication number Publication date
US3896729A (en) 1975-07-29

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