FR2396195A1 - Clip for holding sheets of paper or cardboard - has strip magnets embedded in plastics sheets with opposite poles facing - Google Patents
Clip for holding sheets of paper or cardboard - has strip magnets embedded in plastics sheets with opposite poles facingInfo
- Publication number
- FR2396195A1 FR2396195A1 FR7719629A FR7719629A FR2396195A1 FR 2396195 A1 FR2396195 A1 FR 2396195A1 FR 7719629 A FR7719629 A FR 7719629A FR 7719629 A FR7719629 A FR 7719629A FR 2396195 A1 FR2396195 A1 FR 2396195A1
- Authority
- FR
- France
- Prior art keywords
- paper
- sheets
- cardboard
- clip
- strips
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F9/00—Filing appliances with devices clamping file edges; Covers with clamping backs
Landscapes
- Sheet Holders (AREA)
Abstract
The clip or binder for holding sheets of paper or cardboard by their edges makes use of permanent magnets. The magnets (2) are strips with three laid side by side on a much thicker strip of plastic (1). The magnets are so arranged that the north pole of one strip is adjacent to the south pole of the neighbouring strip. Two plastic strips are welded to a piece of plastic sheet (3) which is folded along two parallel lines. In this position the magnetic strips repel each other. When the plastic sheet (3) is folded along a third line lying between the first two folds, opposite poles of the magnets are aligned with each other so that two strips are mutually attracted and clamp the sheet of paper (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7719629A FR2396195A1 (en) | 1977-06-27 | 1977-06-27 | Clip for holding sheets of paper or cardboard - has strip magnets embedded in plastics sheets with opposite poles facing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7719629A FR2396195A1 (en) | 1977-06-27 | 1977-06-27 | Clip for holding sheets of paper or cardboard - has strip magnets embedded in plastics sheets with opposite poles facing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2396195A1 true FR2396195A1 (en) | 1979-01-26 |
| FR2396195B1 FR2396195B1 (en) | 1982-03-19 |
Family
ID=9192616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7719629A Granted FR2396195A1 (en) | 1977-06-27 | 1977-06-27 | Clip for holding sheets of paper or cardboard - has strip magnets embedded in plastics sheets with opposite poles facing |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2396195A1 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3222087A (en) * | 1963-11-12 | 1965-12-07 | William H Keenan | Board with magnet means for holding accounting forms |
-
1977
- 1977-06-27 FR FR7719629A patent/FR2396195A1/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3222087A (en) * | 1963-11-12 | 1965-12-07 | William H Keenan | Board with magnet means for holding accounting forms |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2396195B1 (en) | 1982-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |