GB621798A - Loose-leaf book - Google Patents
Loose-leaf bookInfo
- Publication number
- GB621798A GB621798A GB1442246A GB1442246A GB621798A GB 621798 A GB621798 A GB 621798A GB 1442246 A GB1442246 A GB 1442246A GB 1442246 A GB1442246 A GB 1442246A GB 621798 A GB621798 A GB 621798A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bands
- envelopes
- loose
- springs
- leaf
- 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
- 238000007689 inspection Methods 0.000 abstract 2
- 229910000639 Spring steel Inorganic materials 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000000057 synthetic resin Substances 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
- B42F13/06—Filing appliances with means for engaging perforations or slots with flexible or resilient means with strips or bands
-
- 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
- B42F13/06—Filing appliances with means for engaging perforations or slots with flexible or resilient means with strips or bands
- B42F13/10—Filing appliances with means for engaging perforations or slots with flexible or resilient means with strips or bands of plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F3/00—Sheets temporarily attached together involving perforations; Means therefor; Sheet details therefor
- B42F3/003—Perforated or punched sheets
Landscapes
- Springs (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE466891D BE466891A (enrdf_load_stackoverflow) | 1946-05-13 | ||
CH256853D CH256853A (de) | 1946-05-13 | 1945-09-28 | Loseblätterbuch. |
GB1442246A GB621798A (en) | 1946-05-13 | 1946-05-13 | Loose-leaf book |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1442246A GB621798A (en) | 1946-05-13 | 1946-05-13 | Loose-leaf book |
Publications (1)
Publication Number | Publication Date |
---|---|
GB621798A true GB621798A (en) | 1949-04-20 |
Family
ID=10040937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1442246A Expired GB621798A (en) | 1946-05-13 | 1946-05-13 | Loose-leaf book |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE466891A (enrdf_load_stackoverflow) |
CH (1) | CH256853A (enrdf_load_stackoverflow) |
GB (1) | GB621798A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0517108A1 (de) * | 1991-06-03 | 1992-12-09 | Off Data GmbH | Heftmappe mit Aufreihzungen |
-
0
- BE BE466891D patent/BE466891A/xx unknown
-
1945
- 1945-09-28 CH CH256853D patent/CH256853A/de unknown
-
1946
- 1946-05-13 GB GB1442246A patent/GB621798A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0517108A1 (de) * | 1991-06-03 | 1992-12-09 | Off Data GmbH | Heftmappe mit Aufreihzungen |
Also Published As
Publication number | Publication date |
---|---|
CH256853A (de) | 1948-09-15 |
BE466891A (enrdf_load_stackoverflow) |
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