GB1388822A - Looms - Google Patents
LoomsInfo
- Publication number
- GB1388822A GB1388822A GB266073A GB266073A GB1388822A GB 1388822 A GB1388822 A GB 1388822A GB 266073 A GB266073 A GB 266073A GB 266073 A GB266073 A GB 266073A GB 1388822 A GB1388822 A GB 1388822A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- shedding
- jan
- connected via
- shaft
- 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
- D03C—SHEDDING MECHANISMS; PATTERN CARDS OR CHAINS; PUNCHING OF CARDS; DESIGNING PATTERNS
- D03C13/00—Shedding mechanisms not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Fluid-Pressure Circuits (AREA)
- Actuator (AREA)
Abstract
1388822 Shedding motions ELITEX-ZAVODY TEXTILNIHO STROJIRENSTVI GENERALNI REDITELSTVI 18 Jan 1973 [20 Jan 1972] 2660/73 Heading D1E A hydraulic shedding motion comprises a double acting piston 3 connected via conduits 39, 41 with a fluid reservoir 33 and reciprocated by an eccentric 7, to move a piston 12, under the control of a slide valve 19 which is connected via linkages 14, 16 to a heald frame 17, movements of the slide valve 19 being controlled by a pattern chain 28, so that it may open a by-pass conduit from one side of piston 3 to the other, without affecting piston 12, or may duct hydraulic fluid to one side or the other of piston 12 to produce a shedding motion of the heald frame 17. A number of such piston and valve units are arranged adjacent each other and provided with eccentrics 7 all driven by a shaft 8 to provide shedding means for each heald shaft.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS36572*#A CS157292B1 (en) | 1972-01-20 | 1972-01-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1388822A true GB1388822A (en) | 1975-03-26 |
Family
ID=5335592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB266073A Expired GB1388822A (en) | 1972-01-20 | 1973-01-18 | Looms |
Country Status (7)
Country | Link |
---|---|
US (1) | US3863681A (en) |
JP (1) | JPS5114621B2 (en) |
CH (1) | CH557436A (en) |
CS (1) | CS157292B1 (en) |
DE (1) | DE2302718C3 (en) |
FR (1) | FR2174558A5 (en) |
GB (1) | GB1388822A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0879908A1 (en) * | 1997-04-22 | 1998-11-25 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Apparatus for driving loom heald frame |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3988828A (en) * | 1975-02-11 | 1976-11-02 | Geary William R C | Animal shearing apparatus |
US4248045A (en) * | 1978-04-04 | 1981-02-03 | Turner David L | Means for selectively transmitting drive |
DE3209376C2 (en) * | 1982-03-15 | 1984-05-24 | Čeboksarskij maŠinostroitel'nyj zavod, Čeboksary | Shuttleless loom |
JP4617314B2 (en) * | 2003-11-28 | 2011-01-26 | テクスティルマ・アクチェンゲゼルシャフト | Yarn control device for textile machinery |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2425676A (en) * | 1943-10-18 | 1947-08-12 | Hindle Thomas | Hydraulic shedding means |
US2416933A (en) * | 1945-03-14 | 1947-03-04 | Cotton Ltd W | Patterning mechanism |
US2687750A (en) * | 1952-10-17 | 1954-08-31 | Globe Woven Belting Company In | Mechanism for controlling the operation of the heddle frames of looms |
FR1440871A (en) * | 1965-04-24 | 1966-06-03 | Loom |
-
1972
- 1972-01-20 CS CS36572*#A patent/CS157292B1/cs unknown
-
1973
- 1973-01-17 CH CH64173A patent/CH557436A/en not_active IP Right Cessation
- 1973-01-18 GB GB266073A patent/GB1388822A/en not_active Expired
- 1973-01-19 JP JP48008453A patent/JPS5114621B2/ja not_active Expired
- 1973-01-19 DE DE2302718A patent/DE2302718C3/en not_active Expired
- 1973-01-22 FR FR7302147A patent/FR2174558A5/fr not_active Expired
- 1973-01-22 US US325769A patent/US3863681A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0879908A1 (en) * | 1997-04-22 | 1998-11-25 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Apparatus for driving loom heald frame |
Also Published As
Publication number | Publication date |
---|---|
DE2302718B2 (en) | 1981-01-29 |
JPS4885856A (en) | 1973-11-13 |
JPS5114621B2 (en) | 1976-05-11 |
CS157292B1 (en) | 1974-09-16 |
DE2302718A1 (en) | 1973-07-26 |
FR2174558A5 (en) | 1973-10-12 |
CH557436A (en) | 1974-12-31 |
US3863681A (en) | 1975-02-04 |
DE2302718C3 (en) | 1982-01-21 |
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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 |