SU628828A3 - Clamping shuttle - Google Patents
Clamping shuttleInfo
- Publication number
- SU628828A3 SU628828A3 SU731918316A SU1918316A SU628828A3 SU 628828 A3 SU628828 A3 SU 628828A3 SU 731918316 A SU731918316 A SU 731918316A SU 1918316 A SU1918316 A SU 1918316A SU 628828 A3 SU628828 A3 SU 628828A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shuttle
- clamping
- lever
- branches
- weft
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J5/00—Shuttles
- D03J5/06—Dummy shuttles; Gripper shuttles
-
- 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
- D03D47/24—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 by gripper or dummy shuttle
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
- Portable Nailing Machines And Staplers (AREA)
Description
1one
Изобретение относитс к области текстильного машиностроени и касаетс зажимного челнока ткацкого станка.The invention relates to the field of textile engineering and relates to a locking hook of a weaving machine.
Известен зажимной челнок ткацкого станка, содержащий установленный в пластмассовом корпусеИ -образный ,имеющий на концах губки дл зажима уточной нити ij .Known clamping shuttle loom, containing installed in a plastic case-shaped, having at the ends of the sponge for clamping the weft yi ij.
Данный челнок вл етс наиболее близким к изобретению по техническо сущности и достигаемому результатуThis shuttle is closest to the invention in its technical essence and the achieved result.
Недостатком этого челнока вл етс деформаци корпуса, возникающа от удара в боевом механизме станка, котора ограничивает срок работы челнока.The disadvantage of this shuttle is the deformation of the body resulting from the impact in the combat mechanism of the machine, which limits the life of the shuttle.
Целью изобретени вл етс увеличение срока службы.The aim of the invention is to increase the service life.
Цель достигаетс тем, что корпус предлагаемого челнока имеет перегородку , размещенную между плечами рычага, при этом по крайней мере, одно из плеч рычага установлено с возможностью контактировани с перегородкой ,The goal is achieved by the fact that the housing of the proposed shuttle has a partition placed between the arms of the lever, while at least one of the arms of the lever is installed with the possibility of contact with the partition,
На фиг.1 изображен зажимной челнок; на фиг.2 - сечеиие по А-А на Фиг.1; на фиг.З - вид по стрелке Б на фиг.1; на фиг.4 U -образный рычаг; на фиг.5 - схема взаимодействи плеч рычага с перегородкой.Figure 1 shows the clamping hook; figure 2 - section along aa in figure 1; on fig.Z - view along arrow B in figure 1; figure 4 U-shaped lever; Fig. 5 is a diagram of the interaction of the arms of the lever with the partition.
Зажимной челнок содержит пластмассовый корпус 1 с перегородкой 2, выполненной посередине челнока и образующей две одинаковые полости, в которых размещаютс ветви 3 и 4 U -образного рычага 5 с головкой 6. На концах ветвей 3 и 4 выполнены губки 7 и 8 соответственно дл зажима уточной нити 9. Дл контактировании ветви со стержнем, развод щий ветви рычага во врем вкладки уточной нити в зажимной челнок, предусмотрены площадки контакта 10 и 11, которые могут быть выполнены из твердого сплава. Площадки 12 и 13 служат дл контактировани со стержнем, развод щим ветви рычага при освобождении уточной нити. Рычаг 5 с корпусом 1 соединен жестко посредством крепежного элемента 14.The clamping shuttle contains a plastic case 1 with a partition 2, made in the middle of the shuttle and forming two identical cavities in which the branches 3 and 4 of the U-shaped lever 5 with the head 6 are located. At the ends of the branches 3 and 4 there are jaws 7 and 8, respectively, for weft clamping yarns 9. For contacting the branch with the rod, separating the branches of the lever during the insertion of the weft yarn in the clamping hook, contact areas 10 and 11 are provided, which can be made of hard alloy. The pads 12 and 13 serve to contact the rod, which separates the branches of the lever when the weft thread is released. The lever 5 with the housing 1 is rigidly connected by means of the fastening element 14.
На конце корпуса предусмотрены паз 15 дл вкладывани уточной нити и прохода ;тержн дл развода ветвей и отверстие 16 дл прохода стержн дл развода ветвей при освобождении уточной нити.At the end of the casing, a groove 15 is provided for inserting the weft yarn and the passageway; a branch for diluting the branches; and an opening 16 for the passage of the rod for diluting the branches when the weft yarn is released.
Дл облегчени раскрыти5 зажима при передаче уточной нити ветви 3 иTo facilitate opening 5 of the clamp when transferring the weft yarn of branch 3 and
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH781472A CH552092A (en) | 1972-05-26 | 1972-05-26 | GRIPPER PROTECTION FOR THE ENTRY OF WEFT FEEDS IN WEB MACHINES. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU628828A3 true SU628828A3 (en) | 1978-10-15 |
Family
ID=4330870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU731918316A SU628828A3 (en) | 1972-05-26 | 1973-05-16 | Clamping shuttle |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3854506A (en) |
| JP (1) | JPS5138834B2 (en) |
| AT (1) | AT315769B (en) |
| CA (1) | CA981565A (en) |
| CH (1) | CH552092A (en) |
| CS (1) | CS168027B2 (en) |
| DD (1) | DD103468A5 (en) |
| FR (1) | FR2189554B1 (en) |
| GB (1) | GB1412858A (en) |
| HU (1) | HU171359B (en) |
| IT (1) | IT987831B (en) |
| PL (1) | PL86416B1 (en) |
| SU (1) | SU628828A3 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH610952A5 (en) * | 1976-08-24 | 1979-05-15 | Sulzer Ag | |
| US4295498A (en) * | 1980-04-28 | 1981-10-20 | Armstrong World Industries, Inc. | Gripper shuttles |
| DE3567231D1 (en) * | 1985-04-27 | 1989-02-09 | Sulzer Ag | Gripper shuttle for looms |
| DE68906663T2 (en) * | 1988-12-16 | 1993-08-26 | Werner Sollberger | GRIPPER PROJECTILE FOR WEAVING MACHINES. |
| DE4305030A1 (en) * | 1993-02-18 | 1994-08-25 | Sulzer Ag | Gripper projectile for a weaving machine |
| EP0725172A1 (en) * | 1995-02-01 | 1996-08-07 | Sulzer RàTi Ag | Gripper shuttle for a loom |
| CN105537874B (en) * | 2016-01-15 | 2018-06-15 | 苏州利德精工制造有限公司 | A kind of welding method of gripper shell |
| CN107695633B (en) * | 2017-11-23 | 2020-01-10 | 南通大学 | Welding method of shuttle shell |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH502462A (en) * | 1970-05-29 | 1971-01-31 | Sulzer Ag | Thread clamping device |
-
1972
- 1972-05-26 CH CH781472A patent/CH552092A/en not_active IP Right Cessation
- 1972-06-12 AT AT502572A patent/AT315769B/en not_active IP Right Cessation
-
1973
- 1973-03-09 CS CS1735A patent/CS168027B2/cs unknown
- 1973-03-14 HU HU73SU00000805A patent/HU171359B/en unknown
- 1973-05-15 GB GB2316673A patent/GB1412858A/en not_active Expired
- 1973-05-16 SU SU731918316A patent/SU628828A3/en active
- 1973-05-22 CA CA171,964A patent/CA981565A/en not_active Expired
- 1973-05-23 IT IT24454/73A patent/IT987831B/en active
- 1973-05-23 US US00363151A patent/US3854506A/en not_active Expired - Lifetime
- 1973-05-23 JP JP48057645A patent/JPS5138834B2/ja not_active Expired
- 1973-05-23 FR FR7318709A patent/FR2189554B1/fr not_active Expired
- 1973-05-24 PL PL1973162823A patent/PL86416B1/pl unknown
- 1973-05-24 DD DD171043A patent/DD103468A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5138834B2 (en) | 1976-10-23 |
| PL86416B1 (en) | 1976-05-31 |
| IT987831B (en) | 1975-03-20 |
| DE2227089B2 (en) | 1977-04-21 |
| JPS4941669A (en) | 1974-04-19 |
| CH552092A (en) | 1974-07-31 |
| CS168027B2 (en) | 1976-05-28 |
| GB1412858A (en) | 1975-11-05 |
| HU171359B (en) | 1977-12-28 |
| FR2189554B1 (en) | 1976-11-12 |
| CA981565A (en) | 1976-01-13 |
| DD103468A5 (en) | 1974-01-20 |
| US3854506A (en) | 1974-12-17 |
| DE2227089A1 (en) | 1973-11-29 |
| AT315769B (en) | 1974-06-10 |
| FR2189554A1 (en) | 1974-01-25 |
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