GB540892A - Improvements in or relating to binders for loose books, leaves or like units - Google Patents
Improvements in or relating to binders for loose books, leaves or like unitsInfo
- Publication number
- GB540892A GB540892A GB786640A GB786640A GB540892A GB 540892 A GB540892 A GB 540892A GB 786640 A GB786640 A GB 786640A GB 786640 A GB786640 A GB 786640A GB 540892 A GB540892 A GB 540892A
- Authority
- GB
- United Kingdom
- Prior art keywords
- leaves
- loose
- holes
- units
- books
- 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
- 239000011230 binding agent Substances 0.000 title abstract 2
- OMFRMAHOUUJSGP-IRHGGOMRSA-N bifenthrin Chemical compound C1=CC=C(C=2C=CC=CC=2)C(C)=C1COC(=O)[C@@H]1[C@H](\C=C(/Cl)C(F)(F)F)C1(C)C OMFRMAHOUUJSGP-IRHGGOMRSA-N 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
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
- B42F13/04—Filing appliances with means for engaging perforations or slots with flexible or resilient means with cords, coils, or chains
Landscapes
- Package Frames And Binding Bands (AREA)
Abstract
540,892. Filing papers. SMITH, & SON, Ltd., W. H., WISDOM, H. A., and LOTZ, H. G. DE. May 1, 1940, No. 7866. [Class 146 (i)] Loose leaves, &c. are secured in a binder by a single flexible element extending through holes in the covers and holes or notches in the leaves, the element being sufficiently loose to permit release of the units and then being stretched and passed over a stud 21 near the free edge of back cover 6 when the leaves are to be retained. The element consists of an elastic cord 9 with transverse end tags 15 passed through eyeletted holes 13, 14, 16 .. 19 in the covers 5, 6 and through notches 11 in the leaves. Element may consist of an inextensible cord and the stud be replaced by a spring-urged hook. Specifications 277,788 and 337,854, [both in Class 46 (i)], are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB786640A GB540892A (en) | 1940-05-01 | 1940-05-01 | Improvements in or relating to binders for loose books, leaves or like units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB786640A GB540892A (en) | 1940-05-01 | 1940-05-01 | Improvements in or relating to binders for loose books, leaves or like units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB540892A true GB540892A (en) | 1941-11-04 |
Family
ID=9841285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB786640A Expired GB540892A (en) | 1940-05-01 | 1940-05-01 | Improvements in or relating to binders for loose books, leaves or like units |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB540892A (en) |
-
1940
- 1940-05-01 GB GB786640A patent/GB540892A/en not_active Expired
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