GB1014674A - Improvements in or relating to the cutting of books - Google Patents

Improvements in or relating to the cutting of books

Info

Publication number
GB1014674A
GB1014674A GB755863A GB755863A GB1014674A GB 1014674 A GB1014674 A GB 1014674A GB 755863 A GB755863 A GB 755863A GB 755863 A GB755863 A GB 755863A GB 1014674 A GB1014674 A GB 1014674A
Authority
GB
United Kingdom
Prior art keywords
book
face
plate
books
knife
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
GB755863A
Inventor
Jack Evans Thompson
Noel Henry Pelly
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.)
R D H Thompson & Co Ltd
Original Assignee
R D H Thompson & Co Ltd
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 R D H Thompson & Co Ltd filed Critical R D H Thompson & Co Ltd
Priority to GB755863A priority Critical patent/GB1014674A/en
Publication of GB1014674A publication Critical patent/GB1014674A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/02Bevelling

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetal Cutting Devices (AREA)

Abstract

1,014,674. Book trimming machines. R. D. H. THOMPSON & CO. Ltd. Feb. 25, 1963 [Nov. 23, 1961], No. 7558/63. Divided out of 1,014,671. Heading B4B. A machine for trimming piles of paper sheets or books comprises a knife formed of two parallel blades 2 adapted to define two opposite cut edges of the piles of books, a face-plate 11, a ram 12, and means 13 to remove a cut pile or book, the ram and either the face-plate or the knife being reciprocable in the direction of cut, so that when the piles or books are fed in turn to the face-plate one pile or book is only partially cut, as the knife remains spaced from the face-plate, and this pile or book is held between the blades while a further pile or book is fed into the machine. The knife comprises two parallel blades 3 and a third blade 5 set back from the blades 3. In operation, a book 14a rests against the face-plate 11 and a book 14c is ejected by the pusher 13. The face-plate 11 is moved until the book 14b which was previously partially cut by the blades 3 bears against the book 14a and the ram 12 is then moved against the books 14d and the pile of books compressed. The face-plate 11 is then moved under high pressure towards the knife assembly so that the blades 3 partially cut through the book 14a and complete the cutting of the book 14b, the blade 5 also cutting on the third side of the latter book. When the face-plate 11 has reached the end of its stroke the ram 12 is withdrawn and the face-plate 11 is moved away from the knife which retains the book 14a; a further book is placed between the book 14a and the face-plate, and the book 14d is ejected by the pusher. The cutting edge 5 is curved at its ends to permit cutting of rounded corners.
GB755863A 1961-11-23 1961-11-23 Improvements in or relating to the cutting of books Expired GB1014674A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB755863A GB1014674A (en) 1961-11-23 1961-11-23 Improvements in or relating to the cutting of books

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB755863A GB1014674A (en) 1961-11-23 1961-11-23 Improvements in or relating to the cutting of books

Publications (1)

Publication Number Publication Date
GB1014674A true GB1014674A (en) 1965-12-31

Family

ID=9835428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB755863A Expired GB1014674A (en) 1961-11-23 1961-11-23 Improvements in or relating to the cutting of books

Country Status (1)

Country Link
GB (1) GB1014674A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110549424A (en) * 2019-09-04 2019-12-10 鹤山雅图仕印刷有限公司 Book gate corner equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110549424A (en) * 2019-09-04 2019-12-10 鹤山雅图仕印刷有限公司 Book gate corner equipment

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