GB1427335A - Loose-leaf binders - Google Patents
Loose-leaf bindersInfo
- Publication number
- GB1427335A GB1427335A GB4931572A GB4931572A GB1427335A GB 1427335 A GB1427335 A GB 1427335A GB 4931572 A GB4931572 A GB 4931572A GB 4931572 A GB4931572 A GB 4931572A GB 1427335 A GB1427335 A GB 1427335A
- Authority
- GB
- United Kingdom
- Prior art keywords
- apertures
- flap
- laces
- passed
- retaining member
- 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
Landscapes
- Sheet Holders (AREA)
Abstract
1427335 Filing papers &c ECONOMY FILING CO Ltd 17 Oct 1973 [25 Oct 1972] 49315/72 Heading B6E A binder for a file of marginally perforated sheets comprises a back retaining member having two flexible prongs arranged to pass through two corresponding apertures in the sheets from back to front of the file and through apertures in a front retaining member, the front retaining member having two flexible prongs arranged to pass through two further corresponding apertures in the sheets from front to back and through apertures in the back retaining member. The retaining members and prongs may be integrally formed from plastics and attached, e.g. wire stitched, to a cover. Alternatively, the members may be formed from the cover as shown in Fig. 4, the prongs being provided by laces, of the kind described in Specification 1,290,266. One pair of such laces is.anchored to a front flap of the cover, formed by folding along lines 23, 27, 22, and is then passed through apertures 35 before the flap is stapled, and then passed back through respective apertures 36, through the sheets, and through respective apertures 37 in the back flap. Another pair of laces is anchored and passed through apertures 32 in the back flap, formed by folding along lines 24, 26, 25, the flap is then stapled and the laces passed back through apertures 33 and 34. The free ends of the one pair of laces are finally passed through apertures 33 or additionally provided apertures in the back flap and the free ends of the other pair through apertures 36 or additional apertures in the front flap.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4931572A GB1427335A (en) | 1972-10-25 | 1972-10-25 | Loose-leaf binders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4931572A GB1427335A (en) | 1972-10-25 | 1972-10-25 | Loose-leaf binders |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1427335A true GB1427335A (en) | 1976-03-10 |
Family
ID=10451928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4931572A Expired GB1427335A (en) | 1972-10-25 | 1972-10-25 | Loose-leaf binders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1427335A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4121892A (en) * | 1976-10-08 | 1978-10-24 | Per Sigurd Nes | Holder for loose filing sheets |
US4261664A (en) * | 1978-07-17 | 1981-04-14 | Crawford Industries, Inc. | One-piece report binder |
GB2122946A (en) * | 1982-06-29 | 1984-01-25 | Moore Business Forms Inc | Unitary moulded covers for computer printouts |
FR2642366A1 (en) * | 1989-02-02 | 1990-08-03 | Bories Louis | Improvement to files for continuous or discontinuous sheets having perforated lateral edges |
-
1972
- 1972-10-25 GB GB4931572A patent/GB1427335A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4121892A (en) * | 1976-10-08 | 1978-10-24 | Per Sigurd Nes | Holder for loose filing sheets |
US4261664A (en) * | 1978-07-17 | 1981-04-14 | Crawford Industries, Inc. | One-piece report binder |
GB2122946A (en) * | 1982-06-29 | 1984-01-25 | Moore Business Forms Inc | Unitary moulded covers for computer printouts |
FR2642366A1 (en) * | 1989-02-02 | 1990-08-03 | Bories Louis | Improvement to files for continuous or discontinuous sheets having perforated lateral edges |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |