GB884135A - Machine for registering stereotype colour mats - Google Patents

Machine for registering stereotype colour mats

Info

Publication number
GB884135A
GB884135A GB2769959A GB2769959A GB884135A GB 884135 A GB884135 A GB 884135A GB 2769959 A GB2769959 A GB 2769959A GB 2769959 A GB2769959 A GB 2769959A GB 884135 A GB884135 A GB 884135A
Authority
GB
United Kingdom
Prior art keywords
matrix
needles
registering
cam
frame
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
GB2769959A
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.)
KNIGHT NEWSPAPERS Inc
Original Assignee
KNIGHT NEWSPAPERS 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 KNIGHT NEWSPAPERS Inc filed Critical KNIGHT NEWSPAPERS Inc
Priority to GB2769959A priority Critical patent/GB884135A/en
Publication of GB884135A publication Critical patent/GB884135A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41DAPPARATUS FOR THE MECHANICAL REPRODUCTION OF PRINTING SURFACES FOR STEREOTYPE PRINTING; SHAPING ELASTIC OR DEFORMABLE MATERIAL TO FORM PRINTING SURFACES
    • B41D1/00Preparing or treating stereotype matrices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Collation Of Sheets And Webs (AREA)

Abstract

884,135. Printing-surfaces. KNIGHT NEWSPAPERS Inc. Aug. 13, 1959, No. 27699/59. Class 100(2) A registering device for matrices to be used in casting stereotype printing plates, especially for multi-colour printing, comprises a bed 22 for maintaining the matrix 20 in flat condition while a scriber 198 is used to mark, along the edges of a clamping frame 70, a cutting line 202, Fig. 6 (not shown); The bed 22, Fig. 1, has apertures 84 connected to a vacuum chamber 88 connected by a pipe 98 to a pump 102. The frame 70 has side and rear bars 64 and 66 respectively and is raised to release the matrix by push rods 74 engaging cam-shafts 40 to release the matrix 20. The cam-shafts 40 are coupled by a chain 46, one cam-shaft being driven by a hand-crank, not shown. Registering needles 162 are swung inwardly from the broken line position to the full line position and adjusted to coincide with register marks 188, Fig. 6, (not shown) on the matrix 20, Fig. 1, clamped by the frame 70. Blocks 144 carrying the needles 162 are adjustably clamped to a rod 140, while brackets 130 are adjustably clamped to a shaft 124. The matrix 20 is then removed after marking the cutting line and a further matrix placed on the table 22 and registered by marks 192, Fig. 7 (not shown) which are made to coincide with the previously set needles 162, Fig. 2, prior to forming a cutting line around the matrix. Subsequent matrices are registered for forming cutting lines in the same manner.
GB2769959A 1959-08-13 1959-08-13 Machine for registering stereotype colour mats Expired GB884135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2769959A GB884135A (en) 1959-08-13 1959-08-13 Machine for registering stereotype colour mats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2769959A GB884135A (en) 1959-08-13 1959-08-13 Machine for registering stereotype colour mats

Publications (1)

Publication Number Publication Date
GB884135A true GB884135A (en) 1961-12-06

Family

ID=10263853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2769959A Expired GB884135A (en) 1959-08-13 1959-08-13 Machine for registering stereotype colour mats

Country Status (1)

Country Link
GB (1) GB884135A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267861B (en) * 1961-06-06 1968-05-09 Keinath Instr Company Measuring device with holding device for recording paper
EP0058547A1 (en) * 1981-02-17 1982-08-25 Auto-Masters Limited Apparatus for cutting printing plates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1267861B (en) * 1961-06-06 1968-05-09 Keinath Instr Company Measuring device with holding device for recording paper
EP0058547A1 (en) * 1981-02-17 1982-08-25 Auto-Masters Limited Apparatus for cutting printing plates

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