GB1267503A - Improvements in or relating to loose leaf binders - Google Patents

Improvements in or relating to loose leaf binders

Info

Publication number
GB1267503A
GB1267503A GB901268A GB901268A GB1267503A GB 1267503 A GB1267503 A GB 1267503A GB 901268 A GB901268 A GB 901268A GB 901268 A GB901268 A GB 901268A GB 1267503 A GB1267503 A GB 1267503A
Authority
GB
United Kingdom
Prior art keywords
spine members
members
articulated
covers
grooves
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
GB901268A
Inventor
Anthony Odell
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.)
WHITECABLE Ltd
PLANNING UNIT Ltd
Original Assignee
WHITECABLE Ltd
PLANNING UNIT 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 WHITECABLE Ltd, PLANNING UNIT Ltd filed Critical WHITECABLE Ltd
Priority to GB901268A priority Critical patent/GB1267503A/en
Publication of GB1267503A publication Critical patent/GB1267503A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42FSHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00Filing appliances with means for engaging perforations or slots
    • B42F13/0006Covers for loose-leaf binders
    • B42F13/0033Covers for loose-leaf binders with two or more filing appliances
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42FSHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F9/00Filing appliances with devices clamping file edges; Covers with clamping backs

Landscapes

  • Sheet Holders (AREA)

Abstract

1,267,503. Loose-leaf binders. PLANNING UNIT Ltd., and WHITECABLE Ltd. 23 May, 1969 [23 Feb., 1968], No. 9012/68. Heading B6E. A loose-leaf binder having a pair of covers 5, Fig. 8, is provided with an expansible back formed by a plurality of identical or different spine members 1, Fig. 4, or 13, provided on opposite longitudinal edges with beads 10 or grooves 11, such that adjacent spine members can be articulated to each other by interengagement of the beads and grooves, the covers 5 which have complementary beads or grooves on welded flaps 5b, Fig. 9, being articulated to the end spine members 1 and/or 13. The spine members 13 each have a channel which supports slidably and adjustably a number of sheetengaging members each of which in turn is provided with a pair of half rings 15 opening and closing with a snap action due to the toggle-lever like action of the base which supports the half rings. The spine members 1, 13 may be provided at their rear faces with channels 12, Fig. 8, serving for reception of identification labels. In one embodiment all the spine members 1, Fig. 1, are identical and are articulated to one another by hinges 2 which are interconnected by hinge pins 3. The covers 5 are provided with welded flaps 4 having complementary hinges 2.
GB901268A 1968-02-23 1968-02-23 Improvements in or relating to loose leaf binders Expired GB1267503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB901268A GB1267503A (en) 1968-02-23 1968-02-23 Improvements in or relating to loose leaf binders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB901268A GB1267503A (en) 1968-02-23 1968-02-23 Improvements in or relating to loose leaf binders

Publications (1)

Publication Number Publication Date
GB1267503A true GB1267503A (en) 1972-03-22

Family

ID=9863650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB901268A Expired GB1267503A (en) 1968-02-23 1968-02-23 Improvements in or relating to loose leaf binders

Country Status (1)

Country Link
GB (1) GB1267503A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH687072A5 (en) * 1992-11-30 1996-09-13 Zintzmeyer & Lux Ag Document folder with ring binders
JP6435449B1 (en) * 2018-03-08 2018-12-05 大輝 大森 File

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH687072A5 (en) * 1992-11-30 1996-09-13 Zintzmeyer & Lux Ag Document folder with ring binders
JP6435449B1 (en) * 2018-03-08 2018-12-05 大輝 大森 File

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