ES415774A1 - Weft inserter for travelling-wave shedding looms - Google Patents
Weft inserter for travelling-wave shedding loomsInfo
- Publication number
- ES415774A1 ES415774A1 ES415774A ES415774A ES415774A1 ES 415774 A1 ES415774 A1 ES 415774A1 ES 415774 A ES415774 A ES 415774A ES 415774 A ES415774 A ES 415774A ES 415774 A1 ES415774 A1 ES 415774A1
- Authority
- ES
- Spain
- Prior art keywords
- wall
- inserter
- recess
- weft
- bobbin
- 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
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J5/00—Shuttles
- D03J5/06—Dummy shuttles; Gripper shuttles
- D03J5/065—Dummy shuttles; Gripper shuttles for travelling-wave-shed looms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
A weft inserter for travelling-wave shedding looms, said inserter having a body with a leading point, a recess adapted to receive a rotary bobbin, a roller cooperating with a driving roller on a chain conveyor, with a recess for a carrier on said chain conveyor, and a weft outlet brake. A planar base wall of the weft inserter includes an angle not exceeding 45 DEG with a planar front wall thereof, which front wall merges via an arcuate recess into a wall merging in turn into a rear wall of said inserter. The rear wall forms a right angle with said base wall, while in the middle of said rear wall there is provided a notch for said thread outlet brake and a guide for weft thread. The notch extends through said wall towards a slot connecting said arcuate recess with said recess for the rotary bobbin and directed towards the rotational axis of said bobbin rotatably supported on a projection in the bottom of said recess, said weft inserter, when viewed at from said point, being widened by its convex surfaces merging into a top guide face and into a bottom guide face symmetrical with the latter along a middle plane of the inserter, which guide faces are provided, along said base wall, with an upper relieving surface and a lower relieving surface symmetrical with the latter along said middle plane, while in the region where said front wall ceases and merges into said arcuate recess, said front wall is continued as an upper thread separating spring bent in parallel with said base wall, said roller being arranged in the space between said point and said bobbin.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS4057A CS160834B1 (en) | 1972-06-12 | 1972-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES415774A1 true ES415774A1 (en) | 1976-02-01 |
Family
ID=5382443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES415774A Expired ES415774A1 (en) | 1972-06-12 | 1973-06-09 | Weft inserter for travelling-wave shedding looms |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3848641A (en) |
| JP (1) | JPS5330824B2 (en) |
| AT (1) | AT326059B (en) |
| BR (1) | BR7304372D0 (en) |
| CH (1) | CH569113A5 (en) |
| CS (1) | CS160834B1 (en) |
| DD (1) | DD104820A5 (en) |
| DE (1) | DE2329606C2 (en) |
| ES (1) | ES415774A1 (en) |
| FR (1) | FR2187972B1 (en) |
| GB (1) | GB1381229A (en) |
| IT (1) | IT985400B (en) |
| PL (1) | PL86414B1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS186874B1 (en) * | 1973-10-24 | 1978-12-29 | V Mateju | Method of eliminating the chain for mation of wefts having failed to be brought into be at-up position in travelling-wave shedding looms,and weft inserter for carrying out the method |
| US3991794A (en) * | 1973-11-26 | 1976-11-16 | Alexandr Lvovich Galperin | Weft thread shuttle for travelling wave shedding looms |
| JPS5519466Y2 (en) * | 1974-05-01 | 1980-05-09 | ||
| JPS5341571A (en) * | 1976-09-24 | 1978-04-15 | Tsnii Kuropuchiyatobu Mazunoi | Method and device for threading woof carrier of traveling wave loom |
| JPS5794272U (en) * | 1980-11-27 | 1982-06-10 | ||
| CN109853111A (en) * | 2019-04-04 | 2019-06-07 | 山东绿城家居有限公司 | For the integrally formed braider of cylindrical fabric |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD88919A (en) * | ||||
| US2976890A (en) * | 1955-06-03 | 1961-03-28 | Sagem | Circular loom |
| CS148503B1 (en) * | 1970-04-28 | 1973-02-22 | ||
| CS148467B1 (en) * | 1970-04-28 | 1973-02-22 | ||
| CS148468B1 (en) * | 1970-04-28 | 1973-02-22 |
-
1972
- 1972-06-12 CS CS4057A patent/CS160834B1/cs unknown
-
1973
- 1973-05-29 DD DD171155A patent/DD104820A5/xx unknown
- 1973-05-30 CH CH787773A patent/CH569113A5/xx not_active IP Right Cessation
- 1973-06-04 US US00365998A patent/US3848641A/en not_active Expired - Lifetime
- 1973-06-05 GB GB2663473A patent/GB1381229A/en not_active Expired
- 1973-06-07 AT AT502773A patent/AT326059B/en not_active IP Right Cessation
- 1973-06-09 ES ES415774A patent/ES415774A1/en not_active Expired
- 1973-06-09 DE DE2329606A patent/DE2329606C2/en not_active Expired
- 1973-06-11 PL PL1973163262A patent/PL86414B1/xx unknown
- 1973-06-11 IT IT50658/73A patent/IT985400B/en active
- 1973-06-12 JP JP6625973A patent/JPS5330824B2/ja not_active Expired
- 1973-06-12 BR BR4372/73A patent/BR7304372D0/en unknown
- 1973-06-12 FR FR7321344A patent/FR2187972B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4948966A (en) | 1974-05-11 |
| GB1381229A (en) | 1975-01-22 |
| DD104820A5 (en) | 1974-03-20 |
| US3848641A (en) | 1974-11-19 |
| IT985400B (en) | 1974-11-30 |
| FR2187972A1 (en) | 1974-01-18 |
| CS160834B1 (en) | 1975-05-04 |
| PL86414B1 (en) | 1976-05-31 |
| CH569113A5 (en) | 1975-11-14 |
| FR2187972B1 (en) | 1977-02-11 |
| BR7304372D0 (en) | 1974-09-05 |
| AT326059B (en) | 1975-11-25 |
| DE2329606A1 (en) | 1974-01-10 |
| JPS5330824B2 (en) | 1978-08-29 |
| DE2329606C2 (en) | 1983-01-27 |
| ATA502773A (en) | 1975-01-15 |
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