GB1101760A - Loose leaf ring binder - Google Patents
Loose leaf ring binderInfo
- Publication number
- GB1101760A GB1101760A GB5186965A GB5186965A GB1101760A GB 1101760 A GB1101760 A GB 1101760A GB 5186965 A GB5186965 A GB 5186965A GB 5186965 A GB5186965 A GB 5186965A GB 1101760 A GB1101760 A GB 1101760A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- fingers
- slot
- wall
- edge
- 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
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/165—Filing appliances with means for engaging perforations or slots with claws or rings with flexible or resilient claws or rings
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
1,101,760. Filing papers. L. R. BEYER. 7 Dec., 1965 [7 Dec., 1964], No. 51869/65. Heading B6E. A ring binder assembly comprises an elongated back plate 26 having a number of flexible fingers 29-31 extending from one edge 28 and each formed with an end portion 32 shaped to interlock with a corresponding receiving portion 33 on or adjacent the other edge 27 of the plate, by a first movement in a direction longitudinally of the plate, and a second movement in a direction transverse to the first, the fingers then defining the rings of the assembly. The complete assembly can be formed integrally from a resinous plastics material by a moulding operation. The plate 26, which is adapted to be secured by rivets in a binder, may comprise two parts 22, 23 joined end-toend by a dove-tail tongue 24 engaging in a groove 25 on the corresponding parts; or it may be a single plate. The fingers are formed on the upstanding edge 28, and each has a hooked end 32. The portion 33 (Figs. 3-5), comprises an L-shaped wall (44) projecting from the inside of the upstanding edge 27, forming an opening for receiving the hooked end 32 by a movement of the latter longitudinally of the plate 26, and a slot (55-57) in the edge 27 receives the hooked end 32 by a downward, and then a transverse, movement. In a modification (Figs. 7 and 8), the ring binder assembly comprises a back plate (62), parallel side walls (63, 64), flexible fingers (65) on the wall (64) having hook ends (66) which can engage interlocking portions (67) in the plate adjacent the wall (63). Each portion (67) comprises a slot (70) which is extended and wider at (72), and restricted at (73). The hook end (66) is inserted into the slot at the wider end (72), moved longitudinally along the slot, and then transversally of the slot so that the hook engages a complementary bevelled part (76) in the undersurface of the wall (63). In a further modification (Figs. 9 and 10), the back plate and the interlocking portions are similar, but all the fingers (92-94) are integral with a longitudinal strip (97) which has a weakened hinge line (96), and is integral with the side wall (64). Thus, the fingers (92-94) can be moved together simultaneously.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US416362A US3313303A (en) | 1964-12-07 | 1964-12-07 | Binder |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1101760A true GB1101760A (en) | 1968-01-31 |
Family
ID=23649658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5186965A Expired GB1101760A (en) | 1964-12-07 | 1965-12-07 | Loose leaf ring binder |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1101760A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531910A1 (en) * | 1982-08-23 | 1984-02-24 | Koloman Handler Gmbh | DEVICE FOR MAINTAINING PERFORATED SHEETS |
WO2011091734A1 (en) * | 2010-01-26 | 2011-08-04 | Ng Wing Yiu | Loose leaf binder |
US8851783B2 (en) | 2010-06-09 | 2014-10-07 | World Wide Stationary Mfg. Co. Ltd. | Ring binder mechanism having snap-in ring members |
US9895922B2 (en) | 2015-02-05 | 2018-02-20 | World Wide Stationery Mfg. Co., Ltd. | Ring binder with interlocking ring members |
-
1965
- 1965-12-07 GB GB5186965A patent/GB1101760A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2531910A1 (en) * | 1982-08-23 | 1984-02-24 | Koloman Handler Gmbh | DEVICE FOR MAINTAINING PERFORATED SHEETS |
WO2011091734A1 (en) * | 2010-01-26 | 2011-08-04 | Ng Wing Yiu | Loose leaf binder |
US8851783B2 (en) | 2010-06-09 | 2014-10-07 | World Wide Stationary Mfg. Co. Ltd. | Ring binder mechanism having snap-in ring members |
US8899864B2 (en) | 2010-06-09 | 2014-12-02 | World Wide Stationery Mfg., Co., Ltd. | Ring binder mechanism having unitary structure |
US8899865B2 (en) | 2010-06-09 | 2014-12-02 | World Wide Stationery Mfg. Co., Ltd. | Ring binder mechanism having retaining system on ring members |
US9067457B2 (en) | 2010-06-09 | 2015-06-30 | Cooper Technologies Company | Ring binder mechanism having unitary structure |
US9656507B2 (en) | 2010-06-09 | 2017-05-23 | World Wide Stationery Mfg. Co., Ltd. | Ring binder mechanism having snap-in ring members |
US9895922B2 (en) | 2015-02-05 | 2018-02-20 | World Wide Stationery Mfg. Co., Ltd. | Ring binder with interlocking ring members |
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