GB686604A - Improvements in method of binding books and machine therefor - Google Patents

Improvements in method of binding books and machine therefor

Info

Publication number
GB686604A
GB686604A GB12613/50A GB1261350A GB686604A GB 686604 A GB686604 A GB 686604A GB 12613/50 A GB12613/50 A GB 12613/50A GB 1261350 A GB1261350 A GB 1261350A GB 686604 A GB686604 A GB 686604A
Authority
GB
United Kingdom
Prior art keywords
folding
fold
line
blade
rollers
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
GB12613/50A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB686604A publication Critical patent/GB686604A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/30—Folding in combination with creasing, smoothing or application of adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/18—Oscillating or reciprocating blade folders

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

686,604. Bookbinding. LINDFORS, A. T. May 19, 1950. [Nov. 29, 1949] No. 12613/50. Class 16. [Also in Group XVI] In a method of producing a book or the like of one or more folded sheets with a glue binding, each sheet is subjected to at least a penultimate fold and a final fold to form a signature, and during the penultimate folding each sheet is perforated along the final folding line prior to the glue being applied along that line. The paper 3 is folded by means of a blade 2 and rollers 1, carried by conveyer belts 4 to the second pair of folding rollers 6 and blade 7 and thence by belts 8 to folding rollers 10 and blade 11. A rim of perforating teeth 12 arranged on ring halves is screwed on one roller of the pair 6 and corresponds to the fold line of the sheets Recesses are provided in the other roller so that a perforation in the last line of folding is obtained simultaneously with the second folding. The perforating teeth which enter the paper on the side thereof which will be the interior of the final fold, have edges about 2-4 mm. long and are spaced 2-4 mm. apart.
GB12613/50A 1949-11-29 1950-05-19 Improvements in method of binding books and machine therefor Expired GB686604A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE686604X 1949-11-29

Publications (1)

Publication Number Publication Date
GB686604A true GB686604A (en) 1953-01-28

Family

ID=20315068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12613/50A Expired GB686604A (en) 1949-11-29 1950-05-19 Improvements in method of binding books and machine therefor

Country Status (1)

Country Link
GB (1) GB686604A (en)

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