GB626366A - Improvements in book-binding cases - Google Patents

Improvements in book-binding cases

Info

Publication number
GB626366A
GB626366A GB37807/46A GB3780746A GB626366A GB 626366 A GB626366 A GB 626366A GB 37807/46 A GB37807/46 A GB 37807/46A GB 3780746 A GB3780746 A GB 3780746A GB 626366 A GB626366 A GB 626366A
Authority
GB
United Kingdom
Prior art keywords
edges
book
binding
groove
similar
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
GB37807/46A
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 GB626366A publication Critical patent/GB626366A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D3/00—Book covers
    • B42D3/004—Devices for protecting or reinforcing edges or corners of covers

Landscapes

  • Sheet Holders (AREA)

Abstract

626,366. Binding edges. HUY, F. P. d'. Dec. 24, 1946, No. 37807. Convention date, Oct. 26, 1943. [Class 42 (i)] [Also in Group XV] In a book binding case of the type in which the covers consist of cardboard or similar material, having folded over edges, the doubled edges are provided with a groove or similar indentation parallel to the edge portion which possesses a substantial flexibility in the longitudinal direction with freedom from cracking at the edges. The groove 5 or similar indentation may be provided on the inside or the outside face of the cover, or on both the inside and the outside.
GB37807/46A 1943-10-26 1946-12-24 Improvements in book-binding cases Expired GB626366A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL626366X 1943-10-26

Publications (1)

Publication Number Publication Date
GB626366A true GB626366A (en) 1949-07-14

Family

ID=19788584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37807/46A Expired GB626366A (en) 1943-10-26 1946-12-24 Improvements in book-binding cases

Country Status (1)

Country Link
GB (1) GB626366A (en)

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