GB401441A - Improvements in or relating to loose leaf books or binders - Google Patents
Improvements in or relating to loose leaf books or bindersInfo
- Publication number
- GB401441A GB401441A GB2054032A GB2054032A GB401441A GB 401441 A GB401441 A GB 401441A GB 2054032 A GB2054032 A GB 2054032A GB 2054032 A GB2054032 A GB 2054032A GB 401441 A GB401441 A GB 401441A
- Authority
- GB
- United Kingdom
- Prior art keywords
- leaves
- heads
- leaf
- posts
- strip
- 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
- B42F13/12—Filing appliances with means for engaging perforations or slots with pillars, posts, rods, or tubes
Landscapes
- Prostheses (AREA)
Abstract
401,441. Loose-leaf binders. MOORE'S MODERN METHODS, Ltd., 12, St. Bride Street, MILLARD, F. O. H., 440, Strand, and HESKINS, G. W. G., 12, St. Bride Street, both in London. July 20, 1932, No. 20540. [Class 146 (i).] A loose-leaf binder comprises two or more filing-posts each provided with a head which projects beyond the shank, and the leaves have cooperating holes so spaced and shaped that the leaves must be flexed to pass them over the heads. The posts D are mounted on a rigid bar riveted to one leaf of the cover, and have circular heads D<1>, the shanks of the posts being cut away under the heads on the sides nearer to each other, F<1> to a contour approximating to the shape of the appropriately spaced perforations F<1> in the leaves F, and in a flexible strip E which may be provided to prevent tearing of the top leaf. Thus although the leaves and strip can be passed over the heads when inwardly flexed they are securely retained when flat. The strip E is preferably made of celluloid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2054032A GB401441A (en) | 1932-07-20 | 1932-07-20 | Improvements in or relating to loose leaf books or binders |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2054032A GB401441A (en) | 1932-07-20 | 1932-07-20 | Improvements in or relating to loose leaf books or binders |
Publications (1)
Publication Number | Publication Date |
---|---|
GB401441A true GB401441A (en) | 1933-11-16 |
Family
ID=10147576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2054032A Expired GB401441A (en) | 1932-07-20 | 1932-07-20 | Improvements in or relating to loose leaf books or binders |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB401441A (en) |
-
1932
- 1932-07-20 GB GB2054032A patent/GB401441A/en not_active Expired
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