GB1375530A - - Google Patents
Info
- Publication number
- GB1375530A GB1375530A GB2022573A GB2022573A GB1375530A GB 1375530 A GB1375530 A GB 1375530A GB 2022573 A GB2022573 A GB 2022573A GB 2022573 A GB2022573 A GB 2022573A GB 1375530 A GB1375530 A GB 1375530A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spool
- flexible wall
- rigid
- gripper
- wall
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/001—Bobbin-taking arrangements
- D01H9/003—Graspers operating under the action of a fluid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Manipulator (AREA)
Abstract
1375530 Spool support ZINSER-TEXTILMASCHINEN GmbH 27 April 1973 [28 April 1972] 20225/73 Heading D1J A spool support 13 has a gripper that is insertable into a spool 10, said gripper comprising a flexible wall 15 and a rigid part 23 that extends around a part only of the periphery of the gripper, the flexible wall 15 being expandable into gripping contact with the internal wall of the spool 10. The rigid part 23 may extend along the whole length of the flexible wall 15 and is preferably curved in cross-section to match the internal periphery of the spool 10. Fig. 2 shows in cross-section how the flexible wall 15 may be in the form of a bag having thin areas 29, 31 and thick areas 30. The rigid part 23 may be curved through 120‹ to 180‹ and may have a coating of friction material, for example rubber. Fig. 4 (not shown) shows how the rigid part and the flexible wall together form an inflatable bag. The rigid wall may have gaps, recesses or the like. It may be in the form of a rigid lattice.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722220861 DE2220861A1 (en) | 1972-04-28 | 1972-04-28 | GRIPPING DEVICE |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1375530A true GB1375530A (en) | 1974-11-27 |
Family
ID=5843530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2022573A Expired GB1375530A (en) | 1972-04-28 | 1973-04-27 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS4941639A (en) |
CA (1) | CA996913A (en) |
CH (1) | CH557777A (en) |
DE (1) | DE2220861A1 (en) |
FR (1) | FR2182556A5 (en) |
GB (1) | GB1375530A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0078378B1 (en) * | 1981-10-29 | 1987-11-04 | Maschinenfabrik Rieter Ag | Device for grasping a group of cores on a textile spinning or twisting machine |
CH715389A1 (en) * | 2018-09-27 | 2020-03-31 | Rieter Ag Maschf | Gripper for gripping a coil or bobbin tube. |
-
1972
- 1972-04-28 DE DE19722220861 patent/DE2220861A1/en active Pending
-
1973
- 1973-04-12 CH CH521973A patent/CH557777A/en not_active IP Right Cessation
- 1973-04-26 JP JP4822373A patent/JPS4941639A/ja active Pending
- 1973-04-27 GB GB2022573A patent/GB1375530A/en not_active Expired
- 1973-04-27 CA CA169,701A patent/CA996913A/en not_active Expired
- 1973-04-27 FR FR7315403A patent/FR2182556A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA996913A (en) | 1976-09-14 |
DE2220861A1 (en) | 1973-11-08 |
JPS4941639A (en) | 1974-04-19 |
CH557777A (en) | 1975-01-15 |
FR2182556A5 (en) | 1973-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |