OA02988A - Ring mechanisms in particular for mobile proofreaders. - Google Patents
Ring mechanisms in particular for mobile proofreaders.Info
- Publication number
- OA02988A OA02988A OA53495A OA53495A OA02988A OA 02988 A OA02988 A OA 02988A OA 53495 A OA53495 A OA 53495A OA 53495 A OA53495 A OA 53495A OA 02988 A OA02988 A OA 02988A
- Authority
- OA
- OAPI
- Prior art keywords
- proofreaders
- mobile
- ring mechanisms
- mechanisms
- ring
- Prior art date
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
- B42F13/16—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
-
- 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
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19681611030 DE1611030A1 (en) | 1968-01-27 | 1968-01-27 | Ring mechanism |
AT1115368A AT288313B (en) | 1968-01-27 | 1968-11-15 | Ring mechanism |
SE17799/68A SE336322B (en) | 1968-01-27 | 1968-12-23 | Ring mechanism for collection binders |
ES1969159467U ES159467Y (en) | 1968-01-27 | 1969-01-25 | ARTICULABLE RINGS. |
OA53495A OA02988A (en) | 1968-01-27 | 1969-01-29 | Ring mechanisms in particular for mobile proofreaders. |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK0064567 | 1968-01-27 | ||
DE19681611030 DE1611030A1 (en) | 1968-01-27 | 1968-01-27 | Ring mechanism |
OA53495A OA02988A (en) | 1968-01-27 | 1969-01-29 | Ring mechanisms in particular for mobile proofreaders. |
Publications (1)
Publication Number | Publication Date |
---|---|
OA02988A true OA02988A (en) | 1970-12-15 |
Family
ID=27180902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
OA53495A OA02988A (en) | 1968-01-27 | 1969-01-29 | Ring mechanisms in particular for mobile proofreaders. |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT288313B (en) |
DE (1) | DE1611030A1 (en) |
ES (1) | ES159467Y (en) |
OA (1) | OA02988A (en) |
SE (1) | SE336322B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8724672D0 (en) * | 1987-10-21 | 1987-11-25 | Bensons Int Systems | Ring binder mechanisms |
-
1968
- 1968-01-27 DE DE19681611030 patent/DE1611030A1/en active Pending
- 1968-11-15 AT AT1115368A patent/AT288313B/en not_active IP Right Cessation
- 1968-12-23 SE SE17799/68A patent/SE336322B/en unknown
-
1969
- 1969-01-25 ES ES1969159467U patent/ES159467Y/en not_active Expired
- 1969-01-29 OA OA53495A patent/OA02988A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE1611030A1 (en) | 1970-12-10 |
ES159467U (en) | 1970-10-16 |
SE336322B (en) | 1971-07-05 |
ES159467Y (en) | 1971-03-16 |
AT288313B (en) | 1971-02-25 |
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