NL6918132A - - Google Patents
Info
- Publication number
- NL6918132A NL6918132A NL6918132A NL6918132A NL6918132A NL 6918132 A NL6918132 A NL 6918132A NL 6918132 A NL6918132 A NL 6918132A NL 6918132 A NL6918132 A NL 6918132A NL 6918132 A NL6918132 A NL 6918132A
- Authority
- NL
- Netherlands
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
- B42F13/0006—Covers for loose-leaf binders
- B42F13/0086—Auxiliary ring supports on 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
- B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
- B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
- B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
- B42F13/26—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed and locked when so engaged, e.g. snap-action
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78453368A | 1968-12-03 | 1968-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6918132A true NL6918132A (en) | 1970-06-05 |
Family
ID=25132727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6918132A NL6918132A (en) | 1968-12-03 | 1969-12-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3606557A (en) |
| AT (1) | AT312555B (en) |
| DE (1) | DE1960727A1 (en) |
| GB (1) | GB1294886A (en) |
| NL (1) | NL6918132A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2525152B1 (en) * | 1982-04-15 | 1986-11-21 | Chevalerias | ADAPTABLE DEVICE ON A FILER AUTHORIZING THE LOCKING IN POSITION OF THE BINDING MECHANISM AND ALLOWING EASY CONSULTATION OF THE DOCUMENTS CONTAINED IN THIS FILER |
| US4750884A (en) * | 1985-08-09 | 1988-06-14 | American Trading And Production Corporation | Binder backing for notebooks |
| US5249902A (en) * | 1992-06-25 | 1993-10-05 | The Holson Burnes Company | Loose-leaf binder assembly process and apparatus |
| US5667323A (en) * | 1995-03-31 | 1997-09-16 | U.S. Ring Binder Corp. | Arch ring binder assembly |
| US5967690A (en) * | 1997-04-02 | 1999-10-19 | Specialty Loose Leaf, Inc. | Loose-leaf binder |
-
1968
- 1968-12-03 US US784533A patent/US3606557A/en not_active Expired - Lifetime
-
1969
- 1969-12-01 GB GB1294886D patent/GB1294886A/en not_active Expired
- 1969-12-03 NL NL6918132A patent/NL6918132A/xx unknown
- 1969-12-03 DE DE19691960727 patent/DE1960727A1/en active Pending
- 1969-12-03 AT AT1128269A patent/AT312555B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US3606557A (en) | 1971-09-20 |
| GB1294886A (en) | 1972-11-01 |
| DE1960727A1 (en) | 1970-06-18 |
| AT312555B (en) | 1974-01-10 |