FI48259C - Clamping device - Google Patents
Clamping deviceInfo
- Publication number
- FI48259C FI48259C FI701224A FI122470A FI48259C FI 48259 C FI48259 C FI 48259C FI 701224 A FI701224 A FI 701224A FI 122470 A FI122470 A FI 122470A FI 48259 C FI48259 C FI 48259C
- Authority
- FI
- Finland
- Prior art keywords
- clamping device
- clamping
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/245—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages by deformation of an elastic or flexible material
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691930178 DE1930178A1 (en) | 1969-06-13 | 1969-06-13 | Jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI48259B FI48259B (en) | 1974-04-30 |
| FI48259C true FI48259C (en) | 1974-08-12 |
Family
ID=5736961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI701224A FI48259C (en) | 1969-06-13 | 1970-04-30 | Clamping device |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH500896A (en) |
| DE (1) | DE1930178A1 (en) |
| FI (1) | FI48259C (en) |
| FR (1) | FR2052503A5 (en) |
| GB (1) | GB1275516A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157167B (en) * | 2020-10-13 | 2022-09-30 | 佛山市顺德区华雷金属制品有限公司 | Sheet metal punching equipment |
| CN112643968B (en) * | 2020-11-20 | 2022-08-30 | 安徽胜利精密制造科技有限公司 | Notebook shell buries nail position and punches a hole and uses positioning fixture |
| CN118500782B (en) * | 2024-03-27 | 2024-11-08 | 山东省煤田地质局第四勘探队 | A kind of water conservancy and environmental geological survey sampling equipment |
-
1969
- 1969-06-13 DE DE19691930178 patent/DE1930178A1/en active Pending
-
1970
- 1970-04-30 FI FI701224A patent/FI48259C/en active
- 1970-06-05 GB GB27245/70A patent/GB1275516A/en not_active Expired
- 1970-06-09 CH CH859570A patent/CH500896A/en not_active IP Right Cessation
- 1970-06-12 FR FR7021714A patent/FR2052503A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH500896A (en) | 1970-12-31 |
| FR2052503A5 (en) | 1971-04-09 |
| FI48259B (en) | 1974-04-30 |
| GB1275516A (en) | 1972-05-24 |
| DE1930178A1 (en) | 1970-12-17 |
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