GB1248158A - Improved bobbin grasper - Google Patents
Improved bobbin grasperInfo
- Publication number
- GB1248158A GB1248158A GB39236/69A GB3923669A GB1248158A GB 1248158 A GB1248158 A GB 1248158A GB 39236/69 A GB39236/69 A GB 39236/69A GB 3923669 A GB3923669 A GB 3923669A GB 1248158 A GB1248158 A GB 1248158A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bobbin
- grasping
- full
- head
- carried
- 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)
Abstract
1,248,158. Doffing and donning. DEERING MILLIKEN RESEARCH CORP. 5 Aug., 1969 [5 Aug., 1968], No. 39236/69. Heading DID. A bobbin holder arrangement, e.g. for grasping full and empty bobbins in a doffing and donning device of a spinning machine comprises means to resiliently mount the holding members. As shown empty bobbin grasping means 18 are mounted on a movable beam 14 and full bobbin grasping means 16 are mounted on a beam 22 carried by beam 14. Both graspers consist of inflatable elastic annuli 52, 82 selectively connected to a source of air pressure. Tube 50 carrying annulus 52 is carried by a U-shaped member 34 on a rod 38 which is supported by a head 30 have bevelled edges and being supported in holes 28 in a bar 24 carried on top of beam 22. A spring is positioned between member 34 and bar 24 so that the grasping device 16 is downwardly urged. If grasping device 16 is incorrectly aligned with the full bobbin onto which it is lowered it can pivot by virtue of spring 46 and the bevelled edges on head 30. If the full bobbin is misaligned when it is lowered onto a receiving peg the head is displaced upwards to contact a wire 108 and operate a stop motion. The empty bobbin grasper 18 is mounted in a similar fashion and is also provided with a stop motion which operates to stop the lowering of the empty bobbin if it is misaligned and becomes jammed on a spindle. (For Figure see next column)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75026268A | 1968-08-05 | 1968-08-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1248158A true GB1248158A (en) | 1971-09-29 |
Family
ID=25017132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB39236/69A Expired GB1248158A (en) | 1968-08-05 | 1969-08-05 | Improved bobbin grasper |
Country Status (9)
Country | Link |
---|---|
US (1) | US3633959A (en) |
BE (1) | BE737092A (en) |
CA (1) | CA928693A (en) |
CH (1) | CH514002A (en) |
DE (1) | DE1939835C3 (en) |
FR (1) | FR2015106A1 (en) |
GB (1) | GB1248158A (en) |
LU (1) | LU59237A1 (en) |
NL (2) | NL6911870A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2042601A (en) * | 1979-02-10 | 1980-09-24 | Toyoda Automatic Loom Works | Bobbing holding devices for doffing and donning apparatuses |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2105344A1 (en) * | 1971-02-05 | 1972-11-09 | Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt | Gripper for pulling off full packages |
DE2309754A1 (en) * | 1972-03-16 | 1973-09-27 | Nuova San Giorgio Spa | GRIPPING DEVICE FOR REMOVING FULL SPOOLS AND REPLACING THE EMPTY CASES IN A SPINNING MACHINE |
DE2231377C3 (en) * | 1972-06-27 | 1979-08-02 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | Automatic tube changing device on a spinning or twisting machine |
US3906597A (en) * | 1974-03-04 | 1975-09-23 | Technical Equipment Company Of | Core transfer apparatus |
US4036001A (en) * | 1975-03-31 | 1977-07-19 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Method and apparatus for doffing and donning bobbins in spinning machine |
DE2756397A1 (en) * | 1977-12-17 | 1979-06-28 | Schlafhorst & Co W | METHOD AND DEVICE FOR AUTOMATICALLY REMOVING THE SPOOL FROM THE SPINDLE OF A RING SPINNING OR RING TWISTING MACHINE |
DE3214128C2 (en) * | 1982-04-16 | 1984-11-15 | Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt | Pneumatic gripper |
US4591106A (en) * | 1985-05-16 | 1986-05-27 | Gay Benjamin A | Automatic doffing method |
IT1188326B (en) * | 1986-01-28 | 1988-01-07 | Marzoli & C Spa | TUBE GRIPPING OR SIMILAR DEVICE FOR EQUIPMENT FOR THE AUTOMATIC CHANGE OF SHEETS IN TEXTILE MACHINES |
DE3634879A1 (en) * | 1986-10-13 | 1988-04-21 | Zinser Textilmaschinen Gmbh | GRIP DEVICE FOR A ROVER SLEEVE ON A RASPING MACHINE |
US5172540A (en) * | 1987-08-18 | 1992-12-22 | Rieter Machine Works, Ltd. | Apparatus for changing bobbin tubes and tube gripper therefor |
US5014505A (en) * | 1987-08-18 | 1991-05-14 | Rieter Machine Works, Ltd. | Apparatus for changing bobbin tubes and tube gripper therefor |
DE3911857A1 (en) * | 1989-04-11 | 1990-10-18 | Zinser Textilmaschinen Gmbh | GRIP DEVICE FOR A ROVER SLEEVE ON A RASPING MACHINE |
DE4037312C2 (en) * | 1990-11-23 | 1994-03-10 | Zinser Textilmaschinen Gmbh | Device for gripping an empty tube or a full spool |
US5813208A (en) * | 1995-10-16 | 1998-09-29 | W. Schlafhorst Ag & Co. | Device for holding and releasing bobbin tubes in a pot spinning machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2217709A (en) * | 1937-11-10 | 1940-10-15 | Bowling Fatents Man Corp | Bowling pin setting apparatus |
US3059405A (en) * | 1957-09-10 | 1962-10-23 | Deering Milliken Res Corp | Pneumatic doffing arrangement |
NL108460C (en) * | 1960-07-13 | |||
DE1180285B (en) * | 1962-04-18 | 1964-10-22 | Eugen Maier C | Pneumatic gripper for pulling devices on continuously working bobbin changers for spinning machines |
-
0
- NL NL134992D patent/NL134992C/xx active
-
1968
- 1968-08-05 US US750262A patent/US3633959A/en not_active Expired - Lifetime
-
1969
- 1969-08-01 CA CA058504A patent/CA928693A/en not_active Expired
- 1969-08-04 NL NL6911870A patent/NL6911870A/xx unknown
- 1969-08-05 FR FR6926901A patent/FR2015106A1/fr not_active Withdrawn
- 1969-08-05 GB GB39236/69A patent/GB1248158A/en not_active Expired
- 1969-08-05 LU LU59237D patent/LU59237A1/xx unknown
- 1969-08-05 CH CH1191569A patent/CH514002A/en not_active IP Right Cessation
- 1969-08-05 BE BE737092D patent/BE737092A/xx unknown
- 1969-08-05 DE DE1939835A patent/DE1939835C3/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2042601A (en) * | 1979-02-10 | 1980-09-24 | Toyoda Automatic Loom Works | Bobbing holding devices for doffing and donning apparatuses |
Also Published As
Publication number | Publication date |
---|---|
LU59237A1 (en) | 1970-02-05 |
DE1939835A1 (en) | 1970-02-05 |
CA928693A (en) | 1973-06-19 |
DE1939835C3 (en) | 1978-12-14 |
FR2015106A1 (en) | 1970-04-24 |
NL6911870A (en) | 1970-02-09 |
CH514002A (en) | 1971-10-15 |
DE1939835B2 (en) | 1978-04-20 |
BE737092A (en) | 1970-01-16 |
NL134992C (en) | |
US3633959A (en) | 1972-01-11 |
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