GB365848A - Improvements in or relating to book covers - Google Patents
Improvements in or relating to book coversInfo
- Publication number
- GB365848A GB365848A GB6546/31A GB654631A GB365848A GB 365848 A GB365848 A GB 365848A GB 6546/31 A GB6546/31 A GB 6546/31A GB 654631 A GB654631 A GB 654631A GB 365848 A GB365848 A GB 365848A
- Authority
- GB
- United Kingdom
- Prior art keywords
- secured
- cover
- book
- clips
- book covers
- 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
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D3/00—Book covers
-
- 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
- B42F13/0006—Covers for loose-leaf binders
- B42F13/004—Devices for protecting or reinforcing covers, e.g. edges or corners
Abstract
365,848. Book covers. SCHADE, F. S., Holyoke, Massachusetts, U.S.A. March 3, 1931, No. 6546. [Classes 16 and 146 (i).] A book cover is provided at its edges with a channelled strip 3 which is secured, under tension by means of metal clips 6 which embrace the end portions of the strip and are secured to the cover. The channelled strip 3 may be of rubber or felt, and its side lips 5 may be secured to the cover by cement. Hinge-eyes 8 may be formed at the outer ends of the clips, and similar eyes on the sheetholding structure of the book may be aligned therewith to receive a hinge-pin. The clips 6 are secured to the cover by rivets 7. The book covers are made of a material having a hard surface such as compressed wood pulp or cellulose.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US491652A US1826259A (en) | 1930-10-28 | 1930-10-28 | Book cover |
GB6546/31A GB365848A (en) | 1930-10-28 | 1931-03-03 | Improvements in or relating to book covers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US491652A US1826259A (en) | 1930-10-28 | 1930-10-28 | Book cover |
GB6546/31A GB365848A (en) | 1930-10-28 | 1931-03-03 | Improvements in or relating to book covers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB365848A true GB365848A (en) | 1932-01-28 |
Family
ID=44838248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB6546/31A Expired GB365848A (en) | 1930-10-28 | 1931-03-03 | Improvements in or relating to book covers |
Country Status (2)
Country | Link |
---|---|
US (1) | US1826259A (en) |
GB (1) | GB365848A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3108391A (en) * | 1961-05-09 | 1963-10-29 | Mary C Ackerman | Insect trap |
US4828421A (en) * | 1988-05-06 | 1989-05-09 | Arakaki Clifford S | Personalized loose-leaf album cover |
-
1930
- 1930-10-28 US US491652A patent/US1826259A/en not_active Expired - Lifetime
-
1931
- 1931-03-03 GB GB6546/31A patent/GB365848A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1826259A (en) | 1931-10-06 |
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