GB1554455A - Shuttleless loom with at least one weft thread carrier - Google Patents
Shuttleless loom with at least one weft thread carrierInfo
- Publication number
- GB1554455A GB1554455A GB5182876A GB5182876A GB1554455A GB 1554455 A GB1554455 A GB 1554455A GB 5182876 A GB5182876 A GB 5182876A GB 5182876 A GB5182876 A GB 5182876A GB 1554455 A GB1554455 A GB 1554455A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gripper
- grippers
- guide
- shed
- throwing
- 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
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/24—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick by gripper or dummy shuttle
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The weaving machine has a guide (4) for one or more weft-thread grippers (3), which extends through the shed and which forms a continuous path. Arranged at one side end of the shed is a throwing device (6) for the gripper or grippers (3), which comprises a circular portion (16) of the guide (4), in which circular portion rotates a flywheel (15) provided with take-up devices for the gripper or grippers (3). The circular portion (16) is connected to a throwing and a return portion (5 and 4c) of the guide (4), flaps being arranged in the region of the entry points. Each gripper (3) is accelerated to the desired throwing speed by rotation once or more times in the circular guide portion (16) and is then thrown out by opening the corresponding flap. In the weaving machine, an energy saving is achieved, since the or each gripper (3) runs, without stopping, in a continuous path, and vibrations caused by the sudden stopping of the gripper or grippers (3) at the end of the shed are also avoided. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT30818/75A IT1052001B (en) | 1975-12-29 | 1975-12-29 | BENZA TYPE FRAME SHUTTLE WITH PROJECTILE U PLIER FOR THE TRANSPORT OF THE WEFT |
IT25966/76A IT1067353B (en) | 1976-08-03 | 1976-08-03 | FRAME WITHOUT SHUTTLE TYPE WITH BULLET FOR THE TRANSPORT OF THE WEFT |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1554455A true GB1554455A (en) | 1979-10-24 |
Family
ID=26328634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5182876A Expired GB1554455A (en) | 1975-12-29 | 1976-12-13 | Shuttleless loom with at least one weft thread carrier |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5285562A (en) |
BE (1) | BE849970A (en) |
CH (1) | CH613998A5 (en) |
CS (1) | CS207376B2 (en) |
DE (1) | DE2658487A1 (en) |
ES (1) | ES454616A1 (en) |
FR (1) | FR2337217A1 (en) |
GB (1) | GB1554455A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103757801A (en) * | 2013-12-23 | 2014-04-30 | 广西科技大学 | Gripper loom |
CZ304859B6 (en) * | 2013-03-01 | 2014-12-10 | Václav Kubový | Weaving frame with electromagnetic drive of gripper |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2406014A1 (en) | 1977-10-14 | 1979-05-11 | Moessinger Sa | Drive for loom with projectiles in closed circuit - ensures acceleration of propulsion discs before weaving elements move |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB699317A (en) * | 1950-08-01 | 1953-11-04 | Licencia Talaemanyokat Ertekes | Improvements in high capacity mechanical looms |
FR1518594A (en) * | 1965-12-22 | 1968-03-29 | Method for inserting the weft into a loom | |
FR1488508A (en) * | 1966-07-25 | 1967-07-13 | Oberdorfer Fa F | Method for guiding the shuttle on flat weaving looms with hooking shuttles moving on a closed circuit track and loom for implementing this method |
US3593752A (en) * | 1969-09-10 | 1971-07-20 | Moessinger Sa | Loom |
US3696843A (en) * | 1970-01-12 | 1972-10-10 | Albert E Moessinger | External weft fed loom and a shuttle therefor |
-
1976
- 1976-12-13 GB GB5182876A patent/GB1554455A/en not_active Expired
- 1976-12-21 JP JP15297176A patent/JPS5285562A/en active Pending
- 1976-12-22 CS CS849576A patent/CS207376B2/en unknown
- 1976-12-23 DE DE19762658487 patent/DE2658487A1/en not_active Withdrawn
- 1976-12-28 ES ES454616A patent/ES454616A1/en not_active Expired
- 1976-12-28 FR FR7639245A patent/FR2337217A1/en active Granted
- 1976-12-28 CH CH1637076A patent/CH613998A5/en not_active IP Right Cessation
- 1976-12-29 BE BE173729A patent/BE849970A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ304859B6 (en) * | 2013-03-01 | 2014-12-10 | Václav Kubový | Weaving frame with electromagnetic drive of gripper |
CN103757801A (en) * | 2013-12-23 | 2014-04-30 | 广西科技大学 | Gripper loom |
Also Published As
Publication number | Publication date |
---|---|
BE849970A (en) | 1977-04-15 |
CH613998A5 (en) | 1979-10-31 |
CS207376B2 (en) | 1981-07-31 |
DE2658487A1 (en) | 1977-07-07 |
FR2337217A1 (en) | 1977-07-29 |
FR2337217B1 (en) | 1982-05-07 |
JPS5285562A (en) | 1977-07-15 |
ES454616A1 (en) | 1977-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |