ES479505A1 - Shedding mechanism for loom - Google Patents
Shedding mechanism for loomInfo
- Publication number
- ES479505A1 ES479505A1 ES79479505A ES479505A ES479505A1 ES 479505 A1 ES479505 A1 ES 479505A1 ES 79479505 A ES79479505 A ES 79479505A ES 479505 A ES479505 A ES 479505A ES 479505 A1 ES479505 A1 ES 479505A1
- Authority
- ES
- Spain
- Prior art keywords
- cam
- shedding mechanism
- camshafts
- response
- loom
- 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
- D03C5/00—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices
- D03C5/02—Cam or other direct-acting shedding mechanisms, i.e. operating heald frames without intervening power-supplying devices operated by rotating cams
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
A shedding mechanism comprises a pair parallel spaced first and second camshafts 16,17 rotatably supported on a housing 15 connected to each other and driven by a drive gear 19, a plurality of cam plates 26, and a plurality of cam followers 33 associated respectively therewith, mounted alternately on the first and second camshafts, each cam follower being pivotable in response to rotation of respective one of the cam plates and plurality of heald frames 25 each movable up and down in response to pivotal movement of respective one of the cam followers to raise and lower a selected group of warp threads.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978046815U JPS5848383Y2 (en) | 1978-04-10 | 1978-04-10 | loom shedding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES479505A1 true ES479505A1 (en) | 1980-02-01 |
Family
ID=12757821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES79479505A Expired ES479505A1 (en) | 1978-04-10 | 1979-04-10 | Shedding mechanism for loom |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5848383Y2 (en) |
| AU (1) | AU4545479A (en) |
| BE (1) | BE875463A (en) |
| BR (1) | BR7902077A (en) |
| CH (1) | CH635876A5 (en) |
| DE (1) | DE2913585A1 (en) |
| ES (1) | ES479505A1 (en) |
| FR (1) | FR2422750A1 (en) |
| GB (1) | GB2018840B (en) |
| HK (1) | HK31987A (en) |
| IT (2) | IT1117644B (en) |
| NL (1) | NL7902261A (en) |
| SE (1) | SE437167B (en) |
| SG (1) | SG48785G (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CS240169B1 (en) * | 1983-10-10 | 1986-02-13 | Karel Kakac | Shedding mechanism especially for weaving machine with progressive shed |
| BE1001921A3 (en) * | 1988-12-27 | 1990-04-10 | Picanol Nv | An apparatus for driving harnesses in weaving machines. |
| JP4718248B2 (en) * | 2005-06-06 | 2011-07-06 | 津田駒工業株式会社 | Ear weaving device |
| CN107780033A (en) * | 2016-08-30 | 2018-03-09 | 福建南纺有限责任公司 | A kind of selvedge shedding motion of rapier loom |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR502375A (en) * | 1919-05-23 | 1920-05-12 | Adrien David | Weaving mechanism for looms |
| FR860225A (en) * | 1938-09-14 | 1941-01-09 | K C Engineering Company Ltd | Cam mechanism for reciprocating motion |
| GB711414A (en) * | 1951-05-23 | 1954-06-30 | Sulzer Ag | Mechanism for forming the shed in looms |
| AT288989B (en) * | 1967-11-04 | 1971-03-25 | Gold Zack Werke Ag | Control device for the movement of thread guiding devices in textile machines |
-
1978
- 1978-04-10 JP JP1978046815U patent/JPS5848383Y2/en not_active Expired
-
1979
- 1979-03-22 NL NL7902261A patent/NL7902261A/en not_active Application Discontinuation
- 1979-03-23 AU AU45454/79A patent/AU4545479A/en not_active Abandoned
- 1979-03-29 GB GB7910947A patent/GB2018840B/en not_active Expired
- 1979-04-04 DE DE19792913585 patent/DE2913585A1/en active Pending
- 1979-04-04 BR BR7902077A patent/BR7902077A/en unknown
- 1979-04-04 SE SE7902999A patent/SE437167B/en not_active IP Right Cessation
- 1979-04-06 IT IT7967730A patent/IT1117644B/en active
- 1979-04-06 CH CH324879A patent/CH635876A5/en not_active IP Right Cessation
- 1979-04-06 IT IT7953141U patent/IT7953141V0/en unknown
- 1979-04-09 FR FR7908986A patent/FR2422750A1/en active Granted
- 1979-04-10 ES ES79479505A patent/ES479505A1/en not_active Expired
- 1979-04-10 BE BE0/194512A patent/BE875463A/en not_active IP Right Cessation
-
1985
- 1985-06-19 SG SG48785A patent/SG48785G/en unknown
-
1987
- 1987-04-23 HK HK319/87A patent/HK31987A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7902999L (en) | 1979-10-11 |
| DE2913585A1 (en) | 1979-10-18 |
| BE875463A (en) | 1979-07-31 |
| GB2018840B (en) | 1982-08-25 |
| IT7967730A0 (en) | 1979-04-06 |
| IT1117644B (en) | 1986-02-17 |
| FR2422750B1 (en) | 1983-07-18 |
| HK31987A (en) | 1987-05-01 |
| IT7953141V0 (en) | 1979-04-06 |
| CH635876A5 (en) | 1983-04-29 |
| FR2422750A1 (en) | 1979-11-09 |
| NL7902261A (en) | 1979-10-12 |
| BR7902077A (en) | 1979-10-30 |
| JPS54150558U (en) | 1979-10-19 |
| AU4545479A (en) | 1979-10-18 |
| JPS5848383Y2 (en) | 1983-11-04 |
| SG48785G (en) | 1986-01-17 |
| SE437167B (en) | 1985-02-11 |
| GB2018840A (en) | 1979-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20000202 |