JPS6311585U - - Google Patents

Info

Publication number
JPS6311585U
JPS6311585U JP10182986U JP10182986U JPS6311585U JP S6311585 U JPS6311585 U JP S6311585U JP 10182986 U JP10182986 U JP 10182986U JP 10182986 U JP10182986 U JP 10182986U JP S6311585 U JPS6311585 U JP S6311585U
Authority
JP
Japan
Prior art keywords
weft
light
drum
storage device
projected
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.)
Granted
Application number
JP10182986U
Other languages
Japanese (ja)
Other versions
JPH0454228Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1986101829U priority Critical patent/JPH0454228Y2/ja
Publication of JPS6311585U publication Critical patent/JPS6311585U/ja
Application granted granted Critical
Publication of JPH0454228Y2 publication Critical patent/JPH0454228Y2/ja
Expired legal-status Critical Current

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  • Looms (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の第１の実施例を示す側面図
、第２図は第１図からの変化を示す一部破断側面
図、第３図は第１の光電センサを示す一部破断略
体断面図、第４図は第２の光電センサを示す一部
破断略体断面図、第５図は第２の実施例を示す一
部破断略体断面図、第６図は第３の実施例を示す
一部破断側面図である。 ドラム……５、緯糸係止ピン……６、第２反射
式光電センサ……１４、投光部……１５、受光部
……１６。 Fig. 1 is a side view showing a first embodiment of this invention, Fig. 2 is a partially cutaway side view showing changes from Fig. 1, and Fig. 3 is a partially cutaway schematic showing the first photoelectric sensor. 4 is a partially broken schematic sectional view showing the second photoelectric sensor, FIG. 5 is a partially broken schematic sectional view showing the second embodiment, and FIG. 6 is a partially broken schematic sectional view showing the second embodiment. FIG. 3 is a partially cutaway side view showing an example. Drum...5, weft locking pin...6, second reflective photoelectric sensor...14, light emitter...15, light receiver...16.

Claims (1)

【実用新案登録請求の範囲】 １ 静止状態に保持されたドラム外周面上に緯糸
を巻付貯留するとともに、緯糸係止ピンによつて
貯留された緯糸の巻戻しを阻止し、緯入れ時には
緯糸係止ピンが緯糸を開放し、緯入れ中ドラムか
ら巻戻される緯糸を投光部及び受光部よりなる反
射式光電センサによつて検出して所定時期に前記
緯糸係止ピンを作動して緯糸の巻戻しを停止し、
緯入れを終了するようにした緯糸測長貯留装置に
おいて、前記光電センサをドラム外周面近傍の緯
糸通過位置に配設し、さらに投光部からの光を空
間中に投射した無杼織機における緯糸測長貯留装
置。 ２ 前記ドラムの外周面には、投光部より発せら
れる光が投射される光通過孔を透設した実用新案
登録請求の範囲第１項に記載の無杼織機における
緯糸測長貯留装置。 ３ ドラムを複数個の分割片にて形成し、これら
分割片間に投光部より発せられる光が投射される
光通過溝を形成した実用新案登録請求の範囲第１
項に記載の無杼織機における緯糸測長貯留装置。[Claims for Utility Model Registration] 1. The weft is wound and stored on the outer circumferential surface of the drum held in a stationary state, and a weft locking pin prevents the stored weft from being unwound, so that the weft is removed during weft insertion. The locking pin releases the weft, and a reflective photoelectric sensor consisting of a light emitter and a light receiver detects the weft unwound from the drum during weft insertion, and operates the weft locking pin at a predetermined time to release the weft. stop rewinding,
In a weft length measuring and storage device configured to finish weft insertion, the photoelectric sensor is disposed at a weft passing position near the outer circumferential surface of the drum, and light from a light projecting section is projected into space. Length measurement storage device. 2. The weft length measuring and storage device for a shuttleless loom according to claim 1, wherein a light passage hole through which light emitted from a light projecting section is projected is provided on the outer peripheral surface of the drum. 3 Utility model registration claim 1 in which the drum is formed of a plurality of divided pieces, and a light passage groove through which light emitted from a light projecting section is projected is formed between these divided pieces.
A weft length measuring and storage device for a shuttleless loom as described in 2.
JP1986101829U 1986-07-02 1986-07-02 Expired JPH0454228Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986101829U JPH0454228Y2 (en) 1986-07-02 1986-07-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986101829U JPH0454228Y2 (en) 1986-07-02 1986-07-02

Publications (2)

Publication Number Publication Date
JPS6311585U true JPS6311585U (en) 1988-01-26
JPH0454228Y2 JPH0454228Y2 (en) 1992-12-18

Family

ID=30972917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986101829U Expired JPH0454228Y2 (en) 1986-07-02 1986-07-02

Country Status (1)

Country Link
JP (1) JPH0454228Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230889U (en) * 1988-08-18 1990-02-27
KR100603241B1 (en) 2004-12-31 2006-07-20 이희성 An apparatus for controlling tension of yarn

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747951A (en) * 1980-09-05 1982-03-19 Nissan Motor Drum type weft yarn length measuring and storing apparatus of shuttleless loom
JPS5766158A (en) * 1980-10-03 1982-04-22 Nissan Motor Drum type weft yarn storing apparatus
JPS5924058A (en) * 1982-07-31 1984-02-07 オーエム工業株式会社 Grating
JPS6028552A (en) * 1983-07-25 1985-02-13 日産自動車株式会社 Length measuring and amount control apparatus of weft yarn length measuring apparatus
JPS60162838A (en) * 1984-01-27 1985-08-24 株式会社豊田自動織機製作所 Wefting method in fluid jet type loom
JPS60181347A (en) * 1984-02-21 1985-09-17 株式会社豊田自動織機製作所 Measurement of weft yarn length in fluid jet type loom
JPS6188964U (en) * 1984-11-14 1986-06-10

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747951A (en) * 1980-09-05 1982-03-19 Nissan Motor Drum type weft yarn length measuring and storing apparatus of shuttleless loom
JPS5766158A (en) * 1980-10-03 1982-04-22 Nissan Motor Drum type weft yarn storing apparatus
JPS5924058A (en) * 1982-07-31 1984-02-07 オーエム工業株式会社 Grating
JPS6028552A (en) * 1983-07-25 1985-02-13 日産自動車株式会社 Length measuring and amount control apparatus of weft yarn length measuring apparatus
JPS60162838A (en) * 1984-01-27 1985-08-24 株式会社豊田自動織機製作所 Wefting method in fluid jet type loom
JPS60181347A (en) * 1984-02-21 1985-09-17 株式会社豊田自動織機製作所 Measurement of weft yarn length in fluid jet type loom
JPS6188964U (en) * 1984-11-14 1986-06-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0230889U (en) * 1988-08-18 1990-02-27
KR100603241B1 (en) 2004-12-31 2006-07-20 이희성 An apparatus for controlling tension of yarn

Also Published As

Publication number Publication date
JPH0454228Y2 (en) 1992-12-18

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