GB987509A - Improvements in or relating to loose leaf binders - Google Patents
Improvements in or relating to loose leaf bindersInfo
- Publication number
- GB987509A GB987509A GB538263A GB538263A GB987509A GB 987509 A GB987509 A GB 987509A GB 538263 A GB538263 A GB 538263A GB 538263 A GB538263 A GB 538263A GB 987509 A GB987509 A GB 987509A
- Authority
- GB
- United Kingdom
- Prior art keywords
- arms
- leaves
- eyelets
- rear cover
- loose leaf
- 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
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
- B42F13/02—Filing appliances with means for engaging perforations or slots with flexible or resilient means
- B42F13/06—Filing appliances with means for engaging perforations or slots with flexible or resilient means with strips or bands
- B42F13/08—Filing appliances with means for engaging perforations or slots with flexible or resilient means with strips or bands of metal
Abstract
987,509. Filing papers. TRADE LOOSE LEAF CO. Ltd. March 18, 1964 [Feb. 9, 1963], No. 5382/63. Heading B6E. In a loose leaf binder wherein the sheets are threaded on flexible fasteners comprising prongs which are themselves located and retained between outer covers, each fastener 15 is a flexible brass or other strip initially bent to U-shape, and the arms 16 thereof are passed through two apertures 17 in the front cover 10, then pressed together to pass through a single hole in the leaves 14 and the rear cover, and the ends of the arms are then bent over to lie flat on the rear cover. The covers 10, 11 are formed from a single piece of cardboard which is folded near the centre to provide double thickness flanges 12, 13 between which the leaves 14 are held. The single apertures in the flange 13 of the rear cover 11 have circular metal eyelets 19 fitted therein. The ends of the arms 16 of each fastener 15 are tapered at 20 to facilitate entry into the eyelets 19, and have notches 21 which, when the arms are straight, can engage the eyelets as shown in Fig. 4 so that the binder may be maintained in a partially open position to facilitate full inspection of the leaves 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB538263A GB987509A (en) | 1963-02-09 | 1963-02-09 | Improvements in or relating to loose leaf binders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB538263A GB987509A (en) | 1963-02-09 | 1963-02-09 | Improvements in or relating to loose leaf binders |
Publications (1)
Publication Number | Publication Date |
---|---|
GB987509A true GB987509A (en) | 1965-03-31 |
Family
ID=9795097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB538263A Expired GB987509A (en) | 1963-02-09 | 1963-02-09 | Improvements in or relating to loose leaf binders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB987509A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19522039A1 (en) * | 1995-06-17 | 1995-11-23 | Seiffarth Steffen Dipl Ing Fh | Simply, cheaply assembled presentation folder for non-perforated paper |
-
1963
- 1963-02-09 GB GB538263A patent/GB987509A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19522039A1 (en) * | 1995-06-17 | 1995-11-23 | Seiffarth Steffen Dipl Ing Fh | Simply, cheaply assembled presentation folder for non-perforated paper |
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