CN1006473B - 引纬剑和控制带的导向件及引纬剑的联合装置 - Google Patents
引纬剑和控制带的导向件及引纬剑的联合装置Info
- Publication number
- CN1006473B CN1006473B CN86103707A CN86103707A CN1006473B CN 1006473 B CN1006473 B CN 1006473B CN 86103707 A CN86103707 A CN 86103707A CN 86103707 A CN86103707 A CN 86103707A CN 1006473 B CN1006473 B CN 1006473B
- Authority
- CN
- China
- Prior art keywords
- seat
- wefting insertion
- gripper
- insertion sword
- sword
- 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
- 238000003780 insertion Methods 0.000 claims description 36
- 230000037431 insertion Effects 0.000 claims description 36
- 235000014676 Phragmites communis Nutrition 0.000 claims description 22
- 210000002105 tongue Anatomy 0.000 description 12
- 230000000694 effects Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Images
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
- D03D47/20—Constructional features of the thread-engaging device on the inserters
-
- 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
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/277—Guide mechanisms
-
- 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
- D03D47/20—Constructional features of the thread-engaging device on the inserters
- D03D47/23—Thread grippers
-
- 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
- D03D47/27—Drive or guide mechanisms for weft inserting
-
- 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
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/271—Rapiers
- D03D47/272—Rapier bands
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Woven Fabrics (AREA)
Abstract
改进的通过剑杆织机梭道将引纬剑和其控制带的导向件及引纬剑的联合装置包括单独的许多排顺在筘座(1)上的导向部件(3)，每个部件(3)配备至少两个特殊的座(4，5)，各自罩住剑杆带(6)和引纬剑(8)。罩住引纬剑(8)的座(5)靠其本身或与剑杆带(6)的座(4)其同作用防止上述引纬剑(8)的横向和向上运动。
Description
本发明涉及改进的通过剑杆织机梭道为引纬剑和其控制带导向的导向件及引纬剑的联合装置。
在织机技术中，通过梭道将引纬剑和其控制带导向的各种系统是公知的。第一个系统提供许多导向部件，平行于钢筘排顺，仅在其面对钢筘一侧使控制带导向，并具有只在有限程度上拉伸经纱的优点，但存在必须采用不同的预防措施的缺点，象使用刚性控制带控制引纬剑和仔细选择引纬剑中质量的分布以保证在两引纬剑之间有效可靠地纬纱交换。用这种系统，必须采用精确加工的钢筘，安装也必须精确，因为钢筘与上述部件在将控制带和引纬剑导向时共同作用，这使得结构复杂并且成本增加。
第二个系统提供两组导向部件，排顺成平行于钢筘的两列，在两侧将控制带导向，但存在使正在织造的纱受到强拉伸的缺点。事实上，邻近钢筘的导向部件决定了经纱的较大偏差，易于受到拉伸和断头。在上述部件上可能能够钩住纬纱，但最终要断头。在控制带和导向部件上可能钩住纬纱（特别是在纬纱松驰时，如同织造重打纬织物的情况），而最终受到拉伸并断头。
在任何情况下，在所有已知的系统中，导向部件罩入其一个单独的座，并与同一表面啮合，或仅是控制带-如上述实例-或最终为控制带和定位作为上述控制带延伸部分的引纬剑。
本发明的目的是要消除这种系统的缺点，同时保留其优点，提供通过剑杆织机梭道将引纬剑和其控制带的导向件及引纬剑的联合装置，它包括一组单独的排顺在筘座的导向部件，每个部件配备至少两个特殊的座，各自罩住控制带和引纬剑。罩住引纬剑的座用于防止-或由其本身或与用于控制带的座配合-上述引纬剑的任何横向或向上的运动。
根据本发明，为了将引纬剑引入上述导向部件座，引纬剑包括具有形状与上述座形状互补的舌部或延伸部。
最好上述罩住引纬剑和控制带的导向部件座为槽状或形成通过梭道的导向结构开口。
现在借助于非限定性的实例并参照附图详细说明本发明，其中：
图1是根据本发明改进的装置的整体透视图;
图2、3、4、5和6为形成本发明改进装置的导向部件不同实施例的详细视图（由截取织机截面而获得）。
如图1所示，在图示钢筘2的剑杆织机筘座的本发明的装置包括许多平行于钢筘2的排顺为单独一列的导向部件3，每个部件包括至少两个特殊的座4和5，每一个座用于罩住控制带6，第二个座罩住引纬剑8的舌部7。上述导向部件3与座4和5的组装易于形成导向结构。平行于钢筘2，精确地分别啮合控制带6和引纬剑8的舌部7，使引纬剑本身可以前后平行于钢筘2并离开钢筘2移动而设有横向或向上的位移。
导向部件3和其座4和5具有不同的结构，下面将给出一些实例。
在图2中，导向部件3的座4和5由一对排顺的钩9和10形成，面对钢筘2。控制带6自由地罩在靠近钢筘的第一钩9下面，同时带有第一钩肩的第二钩10形成的座保证水平舌11紧紧地导向引入，横向从连接在顶部上的引纬剑8的剑体凸起，上述舌部11的形状与座5的形状互补。图2表示了引纬剑8的剑体如何平行于钢筘2但与其隔开的移动。
在图3中，导向部件3包括一个面对钢筘
2的钩13，该钩产生一个座4;一个基本上垂直的槽14形成在钩13的背侧，该槽产生座5。上述座用于罩住控制带6和形成的引纬剑体8的延伸部分14，作为以上述剑杆体侧面凸起并在顶部16与其相连的垂直舌部。
图4表示图2所示导向部件3的一个改进实施例。其中靠近钢筘的钩17为叉形，形成座4，上述座直接面对钢筘2。罩住控制带6的座4在这里对于引纬剑8是重心，其舌部18相似于图2引纬剑的舌部11，啮合在由钩10形成的相似座5中。
图5表示图3方案的一种变化，其中，罩住引纬剑8垂直舌15的槽减至一个倒角19。
最后，在图6的实施例中，导向部件3包括一对相对的座20和21，其第一座20面对钢筘2，罩住控制带，同时第二座21罩住引纬剑8剑体的水平舌部22，上述舌部后折叠并在顶部与上述剑体连接。
应当理解到，本发明还有其他实施例，特别是对控制带座和引纬剑的形状以及罩在座中的剑体延伸部分或舌部的形状。
上述和图示的导向装置的实施例用于完成本发明的任务，其中：
导向部件的结构和排列排除纬纱或经纱夹在部件中的所有可能性;
导向部件，特别是其与引纬剑共同作用的部件远离钢筘定位，在此经纱没有被迫进入有被夹住危险的锐利偏差;
引纬剑最好通过梭道导向，因为剑体和其导向部件之间共同接触表面的宽度延伸以及上述表面和形状，还因为通过控制带相应的同时引入导向部件座而获得的共同导向作用;
避免了引纬剑和其控制带对钢筘的刮削;
钢筘没有导向作用，因此其加工和安装不必特别精确。
Claims (4)
1、通过剑杆织机梭道为引纬剑和其控制带的导向件及引纬剑的联合装置，该装置包括单独一列的许多排顺在筘座上的导向部件(3)，每个部件(3)备有一个座(4)，以罩住控制带(6)的远离钢筘(2)的一侧，其特征是每个部件(3)还备有一个座(5)，以罩住引纬剑(8)，引纬剑包括形状与座(5)形状互补的延伸部或舌部(7、11、15、18、22)，以便将引纬剑引入导向部件(3)的座(5)中。
2、如权利要求1所述的装置，其特征是各自罩住控制带（6）和引纬剑（8）的所述导向部件（3）的座（4、5）总体是槽状或形成通过梭道的导向结构的开口。
3、如权利要求1所述的装置，其特征是座（5）由钩或槽或倒角形成。
4、如权利要求1所述的装置，其特征是座（4）由钩或槽形成。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21005/85A IT1184559B (it) | 1985-06-04 | 1985-06-04 | Mezzi per guidare le pinze porta-trama ed i nastri che le comandano all'interno del passo di telai di tessitura a pinze |
| IT21005A/85 | 1985-06-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN86103707A CN86103707A (zh) | 1986-12-17 |
| CN1006473B true CN1006473B (zh) | 1990-01-17 |
Family
ID=11175293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN86103707A Expired CN1006473B (zh) | 1985-06-04 | 1986-06-04 | 引纬剑和控制带的导向件及引纬剑的联合装置 |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4777989A (zh) |
| EP (1) | EP0204274B1 (zh) |
| JP (1) | JPH0672342B2 (zh) |
| KR (1) | KR930004075B1 (zh) |
| CN (1) | CN1006473B (zh) |
| AT (1) | ATE49244T1 (zh) |
| BR (1) | BR8602570A (zh) |
| CS (1) | CS264277B2 (zh) |
| DE (1) | DE3668017D1 (zh) |
| ES (1) | ES8703948A1 (zh) |
| HK (1) | HK71090A (zh) |
| IN (1) | IN167456B (zh) |
| IT (1) | IT1184559B (zh) |
| MD (1) | MD433C2 (zh) |
| SU (1) | SU1554772A3 (zh) |
| TR (1) | TR23280A (zh) |
| UA (1) | UA5936A1 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1198246B (it) * | 1986-12-23 | 1988-12-21 | Vamatex Spa | Mezzi per guidare il moto di una coppia di pinze portatrama all'interno del passo di telai di tessitura |
| US5176185A (en) * | 1990-07-24 | 1993-01-05 | Sulzer Brothers Limited | Guide teeth for a rapier picking tape |
| DE59306482D1 (de) * | 1992-02-28 | 1997-06-26 | Dornier Gmbh Lindauer | Vorrichtung zur Führung von Band- oder Stangengreifer in Webmaschinen |
| BE1011037A3 (nl) * | 1997-03-11 | 1999-04-06 | Picanol Nv | Grijperweefmachine met geleidingsmiddelen. |
| DE19838476A1 (de) * | 1998-08-25 | 2000-03-09 | Picanol Nv | Greiferbandwebmaschine mit wenigstens einem Greiferband und Führungsmitteln |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD46998A (zh) * | ||||
| FR752342A (fr) * | 1932-03-16 | 1933-09-20 | Mécanisme d'insertion de trame perfectionné pour métiers à tisser | |
| US2151085A (en) * | 1936-11-21 | 1939-03-21 | Dewas Raymond | Needle weaving loom |
| BE658330A (zh) * | 1964-01-17 | 1900-01-01 | ||
| ES311799A1 (es) * | 1965-04-06 | 1965-07-01 | Desveus Duran Magin | Un perfeccionamiento en los dispositivos para tramas de los telares |
| US3842869A (en) * | 1973-10-09 | 1974-10-22 | Rockwell International Corp | Tapeguide raceway for rapier loom |
| SU936877A1 (ru) * | 1980-09-05 | 1982-06-23 | за вители | Стол |
-
1985
- 1985-06-04 IT IT21005/85A patent/IT1184559B/it active
-
1986
- 1986-05-30 DE DE8686107378T patent/DE3668017D1/de not_active Expired - Lifetime
- 1986-05-30 EP EP86107378A patent/EP0204274B1/en not_active Expired - Lifetime
- 1986-05-30 AT AT86107378T patent/ATE49244T1/de not_active IP Right Cessation
- 1986-06-03 SU SU864027672A patent/SU1554772A3/ru active
- 1986-06-03 ES ES555654A patent/ES8703948A1/es not_active Expired
- 1986-06-03 BR BR8602570A patent/BR8602570A/pt not_active IP Right Cessation
- 1986-06-03 UA UA4027672A patent/UA5936A1/uk unknown
- 1986-06-03 CS CS864075A patent/CS264277B2/cs not_active IP Right Cessation
- 1986-06-03 IN IN433/MAS/86A patent/IN167456B/en unknown
- 1986-06-03 KR KR1019860004382A patent/KR930004075B1/ko not_active IP Right Cessation
- 1986-06-04 CN CN86103707A patent/CN1006473B/zh not_active Expired
- 1986-06-04 TR TR313/86A patent/TR23280A/xx unknown
- 1986-06-04 JP JP61128256A patent/JPH0672342B2/ja not_active Expired - Lifetime
-
1987
- 1987-11-18 US US07/129,887 patent/US4777989A/en not_active Expired - Lifetime
-
1990
- 1990-09-06 HK HK710/90A patent/HK71090A/xx not_active IP Right Cessation
-
1994
- 1994-10-17 MD MD94-0404A patent/MD433C2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN167456B (zh) | 1990-10-27 |
| IT1184559B (it) | 1987-10-28 |
| JPS61282458A (ja) | 1986-12-12 |
| EP0204274B1 (en) | 1990-01-03 |
| JPH0672342B2 (ja) | 1994-09-14 |
| DE3668017D1 (de) | 1990-02-08 |
| KR930004075B1 (ko) | 1993-05-20 |
| CS264277B2 (en) | 1989-06-13 |
| HK71090A (en) | 1990-09-14 |
| CS407586A2 (en) | 1988-09-16 |
| ES555654A0 (es) | 1987-03-01 |
| KR870000463A (ko) | 1987-02-18 |
| SU1554772A3 (ru) | 1990-03-30 |
| EP0204274A1 (en) | 1986-12-10 |
| CN86103707A (zh) | 1986-12-17 |
| BR8602570A (pt) | 1987-02-03 |
| UA5936A1 (uk) | 1994-12-29 |
| ATE49244T1 (de) | 1990-01-15 |
| IT8521005A0 (it) | 1985-06-04 |
| MD433C2 (ro) | 1996-06-30 |
| TR23280A (tr) | 1989-08-28 |
| ES8703948A1 (es) | 1987-03-01 |
| US4777989A (en) | 1988-10-18 |
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