GB587108A - Improvements in covers for loose-leaf books, files and the like - Google Patents

Improvements in covers for loose-leaf books, files and the like

Info

Publication number
GB587108A
GB587108A GB25446/45A GB2544645A GB587108A GB 587108 A GB587108 A GB 587108A GB 25446/45 A GB25446/45 A GB 25446/45A GB 2544645 A GB2544645 A GB 2544645A GB 587108 A GB587108 A GB 587108A
Authority
GB
United Kingdom
Prior art keywords
loose
files
hooks
covers
cover
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
GB25446/45A
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 GB587108A publication Critical patent/GB587108A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings

Landscapes

  • Sheet Holders (AREA)

Abstract

587,108. Loose-leaf files. MARCHENOIR, R. Oct. 1, 1945, No. 25446. Convention date, May 2, 1944. [Class 146 (i)] A file for perforated loose leaves 6 comprises a number of metal hooks 5, integral with a plate 4 which is fixed by riveting or otherwise to one side 2 of a cover 1, in combination with one or more loose plates 7 through which the hooks pass before passing through the leaves 6 and the edge 11 of which engages 'the turned-in extremities 10 of the hooks 5 so as to lock them. The plate 4 may be in several parts so as to give flexibility to the cover.
GB25446/45A 1944-05-02 1945-10-01 Improvements in covers for loose-leaf books, files and the like Expired GB587108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR991713T 1944-05-02

Publications (1)

Publication Number Publication Date
GB587108A true GB587108A (en) 1947-04-14

Family

ID=9554203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25446/45A Expired GB587108A (en) 1944-05-02 1945-10-01 Improvements in covers for loose-leaf books, files and the like

Country Status (4)

Country Link
BE (1) BE460040A (en)
CH (1) CH246003A (en)
FR (1) FR991713A (en)
GB (1) GB587108A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617423A (en) * 1951-02-17 1952-11-11 Coast Envelope Company Loose-leaf binder
US3079923A (en) * 1960-12-22 1963-03-05 Arthur J Hirschle Arch file
EP2108520A2 (en) 2008-04-08 2009-10-14 Maximilian R. Seidl Book
DE202011050878U1 (en) 2011-08-02 2011-09-12 Maximilian R. Seidl Device for releasably holding perforated elements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617423A (en) * 1951-02-17 1952-11-11 Coast Envelope Company Loose-leaf binder
US3079923A (en) * 1960-12-22 1963-03-05 Arthur J Hirschle Arch file
EP2108520A2 (en) 2008-04-08 2009-10-14 Maximilian R. Seidl Book
DE202011050878U1 (en) 2011-08-02 2011-09-12 Maximilian R. Seidl Device for releasably holding perforated elements

Also Published As

Publication number Publication date
BE460040A (en)
FR991713A (en) 1951-10-09
CH246003A (en) 1946-12-15

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