CH500896A - Clamping device for winding rolls made of tape-shaped material - Google Patents
Clamping device for winding rolls made of tape-shaped materialInfo
- Publication number
- CH500896A CH500896A CH859570A CH859570A CH500896A CH 500896 A CH500896 A CH 500896A CH 859570 A CH859570 A CH 859570A CH 859570 A CH859570 A CH 859570A CH 500896 A CH500896 A CH 500896A
- Authority
- CH
- Switzerland
- Prior art keywords
- tape
- clamping device
- shaped material
- winding rolls
- rolls made
- 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 (1)
Publication Number | Publication Date |
---|---|
CH500896A true CH500896A (en) | 1970-12-31 |
Family
ID=5736961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH859570A CH500896A (en) | 1969-06-13 | 1970-06-09 | Clamping device for winding rolls made of tape-shaped material |
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 (2)
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 |
-
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 |
---|---|
FI48259B (en) | 1974-04-30 |
DE1930178A1 (en) | 1970-12-17 |
GB1275516A (en) | 1972-05-24 |
FR2052503A5 (en) | 1971-04-09 |
FI48259C (en) | 1974-08-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |