JPS6247783B2 - - Google Patents
Info
- Publication number
- JPS6247783B2 JPS6247783B2 JP15121181A JP15121181A JPS6247783B2 JP S6247783 B2 JPS6247783 B2 JP S6247783B2 JP 15121181 A JP15121181 A JP 15121181A JP 15121181 A JP15121181 A JP 15121181A JP S6247783 B2 JPS6247783 B2 JP S6247783B2
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- roving
- curved
- binding
- tip side
- 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
- 238000000034 method Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
- B65H69/04—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by knotting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Decoration Of Textiles (AREA)
Description
【発明の詳細な説明】
本発明は二本の糸条の端部を結び合わせる方法
に関し、特に糸条に加わる引張力に抗しては結束
が保持されるが、その結束部が切断されると結束
部の糸条がばらばらに解舒されるような結束部を
形成する、作業性に優れた糸条の結束方法に関す
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of tying together the ends of two yarns, and in particular, the binding is maintained against a tensile force applied to the yarns, but the binding portion is cut. The present invention relates to a yarn tying method with excellent workability, which forms a binding part in which the yarns in the binding part are unraveled in pieces.
糸条例えば複数のガラス繊維モノフイラメント
を無撚のまゝ集束したロービングは強化プラスチ
ツクの補強材として使用する際、短く切断された
形で使われる場合が多く、このためパツケージか
らロービングを引出しながら短く切断されてい
る。この切断作業を連続的に行うには、一つのパ
ツケージの末端を次のパツケージの先端に結ぶ必
要がある。この時に作られる結び目は、ロービン
グが切断装置に向つて引張られている間は結束を
保持する必要があるが、短く切断された後では解
舒されて結び目が残らないようにすることが必要
である。このような結び目を作る方法として、特
公昭49−41494、特公昭54−24489、特公昭54−
24490、特公昭54−24491等が知られている。しか
しながら、これらの各公報に記載の方法ではいず
れも、結束されるべき糸条の一方の先端側を２分
して分岐糸条とし、この分岐糸条の一方或いは双
方を、他方の糸条に複雑にからみ合せて結び目を
形成するものであるので、現場作業としては労力
を要する欠点があつた。 For example, when a roving made of untwisted bundles of multiple glass fiber monofilaments is used as a reinforcing material for reinforced plastics, it is often cut into short pieces. disconnected. To perform this cutting operation continuously, it is necessary to tie the end of one package to the tip of the next package. The knots made at this time need to hold together while the roving is being pulled towards the cutting device, but after being cut short they need to be unraveled so that no knots remain. be. As a method of making such a knot, there are the following methods: Tokuko Sho 49-41494, Tokko Sho 54-24489,
24490, Special Publication No. 54-24491, etc. are known. However, in all of the methods described in these publications, one end of the yarn to be bundled is divided into two to form a branched yarn, and one or both of the branched yarns are connected to the other yarn. Since the knots are formed by intertwining them in a complicated manner, they have the drawback of requiring labor on site.
従つて、本発明の目的は、切断操作前の引張に
対しては結束を保持するが、切断後は容易に結束
が解舒されるような結び目を、従来よりもより容
易に形成しうる糸条の結束方法を提供することで
ある。 It is therefore an object of the present invention to create a thread that can more easily form knots than previously, which retain the knot against tension before the cutting operation, but which are easily unraveled after cutting. The purpose is to provide a method for binding articles.
本発明によれば、第１の糸条と第２の糸条とを
結束する方法において、前記第１の糸条に彎曲部
を形成し、該彎曲部より先端側の部分を根元側の
部分に複数回巻付けて巻付部を形成し、前記第２
の糸条を前記第１の糸条の彎曲部に通したあと折
りかえして彎曲部を形成し、該彎曲部より先端側
の部分と根元側の部分と前記第１の糸条の巻付部
よりも先端側の部分とを相互に編み込み、前記第
１及び第２の糸条の先端を引き揃えて、前記第２
の糸条の根元側の部分で形成したループ内に通す
ことを特徴とする糸条の結束方法が提供される。 According to the present invention, in the method of binding a first yarn and a second yarn, a curved portion is formed in the first yarn, and a portion on the tip side of the curved portion is a portion on the root side. is wound multiple times to form a wrapped portion, and the second
The thread is passed through the curved part of the first thread and then folded back to form a curved part, and the part on the tip side, the part on the base side, and the wrapped part of the first thread are folded back. The tips of the first and second yarns are aligned, and the second
Provided is a method for tying yarn, characterized in that the yarn is passed through a loop formed at the base side of the yarn.
以下、図面に示す実施例を用いて本発明を詳細
に説明する。 Hereinafter, the present invention will be explained in detail using embodiments shown in the drawings.
第１図は一方のパツケージＡからの第１の糸条
即ちロービング１と他方のパツケージＢからの第
２の糸条即ちロービング７とを結び合せた状態を
示している。同図において、まずパツケージＡか
らのロービング１に彎曲部２を形成し、該彎曲部
２より先端側の部分を根元側の部分１′に複数回
（実施例では２回）巻付けて巻付部３を形成す
る。一方、他方のパツケージＢからのロービング
７をロービング１の彎曲部２に通した後、折りか
えして彎曲部１１を形成する。次に、ロービング
７の彎曲部１１よりも根元側の部分９、先端側の
部分１０及び他方のロービング１の巻付部３より
先端側の部分４とを引揃えた後、相互に複数回
（実施例では２回）編み込み（いわゆる３つ編み
を行い）、更にロービング１，７の先端６，１２
を引き揃えて、ロービング７の根元側の部分９に
形成されたループ８内に通して先端６，１２を押
える。以上によりロービング１，７の結束作業が
終了する。ここで、ループ８はロービング７の根
元側の部分９の一部をひねつて形成しているが、
第２図に示すようにロービング７の根元側の部分
９の全体をひねつてループ８′を形成してもよ
い。 FIG. 1 shows a state in which a first yarn or roving 1 from one package A and a second yarn or roving 7 from the other package B are tied together. In the figure, first, a curved part 2 is formed in the roving 1 from the package A, and the part on the tip side of the curved part 2 is wrapped around the base part 1' multiple times (twice in the example). Form part 3. On the other hand, the roving 7 from the other package B is passed through the curved part 2 of the roving 1 and then folded back to form the curved part 11. Next, after aligning the portion 9 on the root side of the curved portion 11 of the roving 7, the portion 10 on the tip side, and the portion 4 on the tip side of the winding portion 3 of the other roving 1, In the example, the tips 6 and 12 of the rovings 1 and 7 are braided (twice) (so-called three braids), and the tips 6 and 12 of the rovings 1 and 7 are
are pulled together and passed through the loop 8 formed in the base side portion 9 of the roving 7, and the tips 6, 12 are pressed down. With the above steps, the binding work of the rovings 1 and 7 is completed. Here, the loop 8 is formed by twisting a part of the base side portion 9 of the roving 7,
As shown in FIG. 2, the entire root portion 9 of the roving 7 may be twisted to form a loop 8'.
以上の如く、本発明方法によれば、ロービング
の巻き付けと編み込みにより２本のロービングを
結び合せるものであるので、結束構造が簡単であ
り、極めて容易に２本のロービングを結ぶことが
可能である。しかも出来上つた結束構造にはきつ
く結んだ部分がないので、この部分を切断するこ
とにより容易に解舒することが出来る。 As described above, according to the method of the present invention, two rovings are tied together by winding and weaving the rovings, so the binding structure is simple and it is possible to tie two rovings extremely easily. . Moreover, since the completed binding structure does not have a tightly tied part, it can be easily unraveled by cutting this part.
第１図は本発明の一実施例を示す説明図、第２
図はループ８部分の変形例を示す部分拡大図であ
る。
Ａ，Ｂ……パツケージ、１，７……ロービン
グ、２，１１……彎曲部、３……巻付部、８，
８′……ループ。
FIG. 1 is an explanatory diagram showing one embodiment of the present invention, and FIG.
The figure is a partially enlarged view showing a modified example of the loop 8 portion. A, B... Package cage, 1, 7... Roving, 2, 11... Curved part, 3... Winding part, 8,
8'...Loop.
Claims (1)
法において、前記第１の糸条１に彎曲部２を形成
し、該彎曲部２より先端側の部分を根元側の部分
１′に複数回巻付けて巻付部３を形成し、前記第
２の糸条７を前記第１の糸条１の彎曲部２に通し
たあと折りかえして彎曲部１１を形成し、該彎曲
部１１より先端側の部分１０と根元側の部分９と
前記第１の糸条１の巻付部３よりも先端側の部分
４とを相互に編み込み、前記第１及び第２の糸条
の先端６，１２を引き揃えて、前記第２の糸条７
の根元側の部分９で形成したループ８，８′内に
通すことを特徴とする糸条の結束方法。1 In a method of binding a first yarn 1 and a second yarn 7, a curved portion 2 is formed in the first yarn 1, and a portion on the tip side of the curved portion 2 is a portion on the root side. 1' a plurality of times to form a wrapped portion 3, the second yarn 7 is passed through the curved portion 2 of the first yarn 1, and then folded back to form the curved portion 11. The portion 10 on the tip side of the curved portion 11, the portion 9 on the root side, and the portion 4 on the tip side of the winding portion 3 of the first yarn 1 are interwoven, and the first and second yarns are weaved together. The tips 6 and 12 of the second thread 7 are aligned and
A method for tying yarn, characterized by passing it through loops 8, 8' formed at the base side portion 9 of the yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15121181A JPS5852153A (en) | 1981-09-24 | 1981-09-24 | Tying method of thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15121181A JPS5852153A (en) | 1981-09-24 | 1981-09-24 | Tying method of thread |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5852153A JPS5852153A (en) | 1983-03-28 |
| JPS6247783B2 true JPS6247783B2 (en) | 1987-10-09 |
Family
ID=15513659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15121181A Granted JPS5852153A (en) | 1981-09-24 | 1981-09-24 | Tying method of thread |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5852153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01277687A (en) * | 1988-04-28 | 1989-11-08 | Sumitomo Precision Prod Co Ltd | Cryopump |
| JPH01294976A (en) * | 1988-05-19 | 1989-11-28 | Sumitomo Precision Prod Co Ltd | Operation of cryopump |
-
1981
- 1981-09-24 JP JP15121181A patent/JPS5852153A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01277687A (en) * | 1988-04-28 | 1989-11-08 | Sumitomo Precision Prod Co Ltd | Cryopump |
| JPH01294976A (en) * | 1988-05-19 | 1989-11-28 | Sumitomo Precision Prod Co Ltd | Operation of cryopump |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5852153A (en) | 1983-03-28 |
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