GB1454934A - Travelling-wave shedding loom having an apparatus for stopping the loom upon its weft thread carriers having encountered an obstacle in the shed - Google Patents
Travelling-wave shedding loom having an apparatus for stopping the loom upon its weft thread carriers having encountered an obstacle in the shedInfo
- Publication number
- GB1454934A GB1454934A GB4589074A GB4589074A GB1454934A GB 1454934 A GB1454934 A GB 1454934A GB 4589074 A GB4589074 A GB 4589074A GB 4589074 A GB4589074 A GB 4589074A GB 1454934 A GB1454934 A GB 1454934A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shuttle
- loom
- conductive
- shed
- insert
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/0218—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values
- H03J5/0227—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values using a counter
-
- 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
- D03D47/26—Travelling-wave-shed looms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/18—Automatic stop motions
- D03D51/44—Automatic stop motions acting on defective operation of loom mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
1454934 Travelling wave shedding looms, shuttle stop motions TSENTRALNY N I INST KHLOPOHATOBUMAZHNOI PROMYSHLENNOSTI 23 Oct 1974 [23 Oct 1973] 45890/ 74 Heading D1E A travelling wave shedding loom has a non- conductive shuttle 5 with pivotal stop motion contacts 19 connected to a conductive insert 26, the shuttle running in a track 4 having guides 12 inside the shed arranged to cooperate with the shuttle contacts 19, and a conductive pile fabric facing 17, outside the shed arranged to cooperate with the insert 26, to stop the loom when the contacts 19 are pivoted, e.g., by defective warp threads. The conductive pile fabric 17 may be over the top warp sheet with its pile penetrating the sheet to contact the insert 26 or may be located under the shuttle between the shuttle driving roller 14 and the cooperating recess 15 in the shuttle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1966187A SU472574A1 (en) | 1973-10-23 | 1973-10-23 | Device for stopping a multi-stage loom when a plotter encounters an obstacle in the gap of the warp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1454934A true GB1454934A (en) | 1976-11-10 |
Family
ID=20566519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4589074A Expired GB1454934A (en) | 1973-10-23 | 1974-10-23 | Travelling-wave shedding loom having an apparatus for stopping the loom upon its weft thread carriers having encountered an obstacle in the shed |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3923083A (en) |
| JP (1) | JPS5149966A (en) |
| AR (1) | AR200958A1 (en) |
| BR (1) | BR7408838D0 (en) |
| CH (1) | CH606563A5 (en) |
| DD (1) | DD114837A1 (en) |
| DE (1) | DE2450129B2 (en) |
| ES (1) | ES431244A1 (en) |
| FR (1) | FR2248358B1 (en) |
| GB (1) | GB1454934A (en) |
| IT (1) | IT1033581B (en) |
| NL (1) | NL7413668A (en) |
| SU (1) | SU472574A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU609799A1 (en) * | 1975-09-23 | 1978-06-05 | Центральный научно-исследовательский институт хлопчатобумажной промышленности | Weft thread inserter actuating device to wave-type shedding loom |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH511960A (en) * | 1967-05-03 | 1971-08-31 | Rueti Ag Maschf | Loom stop motion |
-
1973
- 1973-10-23 SU SU1966187A patent/SU472574A1/en active
-
1974
- 1974-10-17 NL NL7413668A patent/NL7413668A/en not_active Application Discontinuation
- 1974-10-21 FR FR7435301A patent/FR2248358B1/fr not_active Expired
- 1974-10-21 DD DD181814A patent/DD114837A1/xx unknown
- 1974-10-22 US US517009A patent/US3923083A/en not_active Expired - Lifetime
- 1974-10-22 ES ES431244A patent/ES431244A1/en not_active Expired
- 1974-10-22 DE DE19742450129 patent/DE2450129B2/en active Granted
- 1974-10-22 IT IT41699/74A patent/IT1033581B/en active
- 1974-10-23 JP JP49121543A patent/JPS5149966A/ja active Pending
- 1974-10-23 CH CH1420574A patent/CH606563A5/xx not_active IP Right Cessation
- 1974-10-23 GB GB4589074A patent/GB1454934A/en not_active Expired
- 1974-10-23 BR BR8838/74A patent/BR7408838D0/en unknown
- 1974-10-23 AR AR256225A patent/AR200958A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| US3923083A (en) | 1975-12-02 |
| FR2248358A1 (en) | 1975-05-16 |
| CH606563A5 (en) | 1978-11-15 |
| NL7413668A (en) | 1975-04-25 |
| DE2450129A1 (en) | 1975-04-24 |
| DD114837A1 (en) | 1975-08-20 |
| ES431244A1 (en) | 1976-10-16 |
| JPS5149966A (en) | 1976-04-30 |
| SU472574A1 (en) | 1976-07-05 |
| DE2450129B2 (en) | 1976-10-28 |
| FR2248358B1 (en) | 1976-10-22 |
| AR200958A1 (en) | 1974-12-27 |
| IT1033581B (en) | 1979-08-10 |
| BR7408838D0 (en) | 1975-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |