US1974482A - Thread guide drive for centrifugal spinning machines - Google Patents

Thread guide drive for centrifugal spinning machines Download PDF

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Publication number
US1974482A
US1974482A US662312A US66231233A US1974482A US 1974482 A US1974482 A US 1974482A US 662312 A US662312 A US 662312A US 66231233 A US66231233 A US 66231233A US 1974482 A US1974482 A US 1974482A
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US
United States
Prior art keywords
thread guide
cam
spinning machines
centrifugal spinning
guide drive
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 - Lifetime
Application number
US662312A
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English (en)
Inventor
Bochmann Otto
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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik AG
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 Barmag Barmer Maschinenfabrik AG filed Critical Barmag Barmer Maschinenfabrik AG
Application granted granted Critical
Publication of US1974482A publication Critical patent/US1974482A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D7/00—Collecting the newly-spun products
    • D01D7/02—Collecting the newly-spun products in centrifugal spinning pots

Definitions

  • This invention relates to a thread guide drive for centrifugal spinning machines, in which the thread coming from the nozzle is conducted into a rotating spinning vessel, for-which .purpose asli'cending and descending thread guide funnels, mounted on a common reciprocating frame, are employed.
  • the object of the invention is, to overcome these objections.
  • the drive of the reciprocating frames is derived directly from a vertically arranged cam pivotable around its hub without any intermediate elements, the cam being driven by a worm' gear from ;a common shaft rotating at a high speed. It is advisable to arrange a cam between every two reciprocating frames of the machine.
  • the cam pivotally mounted on its hub can be adjusted into and secured in any desired 2 position by means of screws. It is also advismachine or the reciprocating frames from work-- -.able, to suspend the reciprocating frames on springs in order to relieve the cams.
  • a 70 cam 2 is arranged which is driven from a rapidly rotating shaft 18 through the intermediary of a worm gear 3.
  • the cam 2 is oscillatably mounted on its hub 4 and can be adjusted into and secured in any position by screws 5, 6 to adjust the length of stroke.
  • the transmission from the cam 2 to the reciprocating frames 7, 8 is effected by direct transmission by rollers 9, 10 on the reciprocating frames, said rollers engaging in the cam 2.
  • the reciprov eating frames transverse beams 11, 12am mounted which carry the thread guiding funnels 13 for, laying the thread into the spinning vessels 14.
  • the reciprocating frames 7, 8 are further suspended from the transverse beam 15 by means of springs 16, 1'7 for the-purpose of relieving the cam 2.
  • a thread guide drive for centrifugal spinning machines comprising in combination two reciprocatable frames, a vertically adjustable cam oscillatable around its hub and adapted to directly drive said frames, a shaft carrying said cam, a

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
US662312A 1932-04-27 1933-03-23 Thread guide drive for centrifugal spinning machines Expired - Lifetime US1974482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE395650X 1932-04-27

Publications (1)

Publication Number Publication Date
US1974482A true US1974482A (en) 1934-09-25

Family

ID=6396882

Family Applications (1)

Application Number Title Priority Date Filing Date
US662312A Expired - Lifetime US1974482A (en) 1932-04-27 1933-03-23 Thread guide drive for centrifugal spinning machines

Country Status (3)

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US (1) US1974482A (en(2012))
GB (1) GB395650A (en(2012))
NL (1) NL34965C (en(2012))

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427373A (en) * 1945-03-31 1947-09-16 American Viscose Corp Artificial fiber spinning machine
US2826036A (en) * 1954-07-06 1958-03-11 American Enka Corp Cam for pot spinning
US3048342A (en) * 1960-04-25 1962-08-07 Leesona Corp High speed traverse mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427373A (en) * 1945-03-31 1947-09-16 American Viscose Corp Artificial fiber spinning machine
US2826036A (en) * 1954-07-06 1958-03-11 American Enka Corp Cam for pot spinning
US3048342A (en) * 1960-04-25 1962-08-07 Leesona Corp High speed traverse mechanism

Also Published As

Publication number Publication date
NL34965C (en(2012))
GB395650A (en) 1933-07-20

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