JPS567876A - Method and apparatus for pushing up bobbin in cop changer - Google Patents

Method and apparatus for pushing up bobbin in cop changer

Info

Publication number
JPS567876A
JPS567876A JP7994779A JP7994779A JPS567876A JP S567876 A JPS567876 A JP S567876A JP 7994779 A JP7994779 A JP 7994779A JP 7994779 A JP7994779 A JP 7994779A JP S567876 A JPS567876 A JP S567876A
Authority
JP
Japan
Prior art keywords
bobbin
pushing
spindle
fitted
engages
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.)
Pending
Application number
JP7994779A
Other languages
Japanese (ja)
Inventor
Giichi Kawauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Industries Corp
Original Assignee
Toyoda Automatic Loom Works Ltd
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 by Toyoda Automatic Loom Works Ltd filed Critical Toyoda Automatic Loom Works Ltd
Priority to JP7994779A priority Critical patent/JPS567876A/en
Publication of JPS567876A publication Critical patent/JPS567876A/en
Pending legal-status Critical Current

Links

Landscapes

  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

PURPOSE: To facilitate drawing-out operation by pushing up a bobbin rigidly fitted on a spindle to release the bobbin from the fitted condition, when a bobbin is drawn out of a spindle of a spinning machine.
CONSTITUTION: With an operating member 6 advanced, a forked pushing-up portion 14a of a pushing-up member 14 advances between the lower end of a bobbin 4 fitted on a spindle 1 and the shoulder portion 1d of the spindle 1, and engages the large-diametered portion 1b of the spindle 1. Then, with the oprating member 6 rotated in the direction of the arrow by a driving shaft 5, the rear end of a supporting member 10 is pushed down through a support shaft 9, the supporting member 10 and the pushing-up member 14 are rotated about a fulcrum consisting of the engagement portion between the lower surface on the root end side of the member 14 and the shoulder portion 1d of the spindle 1, the pushing-up portion 14a of the member 14 engages the lower end of the bobbin 4 at the upper surface on its tip end side, the bobbin 4 is pushed up by a lever action through the engagement portion and released from the fitted condition.
COPYRIGHT: (C)1981,JPO&Japio
JP7994779A 1979-06-25 1979-06-25 Method and apparatus for pushing up bobbin in cop changer Pending JPS567876A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7994779A JPS567876A (en) 1979-06-25 1979-06-25 Method and apparatus for pushing up bobbin in cop changer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7994779A JPS567876A (en) 1979-06-25 1979-06-25 Method and apparatus for pushing up bobbin in cop changer

Publications (1)

Publication Number Publication Date
JPS567876A true JPS567876A (en) 1981-01-27

Family

ID=13704489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7994779A Pending JPS567876A (en) 1979-06-25 1979-06-25 Method and apparatus for pushing up bobbin in cop changer

Country Status (1)

Country Link
JP (1) JPS567876A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59114697A (en) * 1982-12-22 1984-07-02 武蔵株式会社 Sheet paper warp clamping mechanism
JPS6283885U (en) * 1985-11-14 1987-05-28
CN113201822A (en) * 2021-04-13 2021-08-03 武汉纺织大学 Yarn feeding and tube replacing integrated device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59114697A (en) * 1982-12-22 1984-07-02 武蔵株式会社 Sheet paper warp clamping mechanism
JPS6283885U (en) * 1985-11-14 1987-05-28
CN113201822A (en) * 2021-04-13 2021-08-03 武汉纺织大学 Yarn feeding and tube replacing integrated device
CN113201822B (en) * 2021-04-13 2022-06-03 武汉纺织大学 Yarn feeding and tube replacing integrated device

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