FR2103546A1 - Yarn guide roller - with hollow sleeve preventing heat transfer to bearings supported by stretching spindles - Google Patents

Yarn guide roller - with hollow sleeve preventing heat transfer to bearings supported by stretching spindles

Info

Publication number
FR2103546A1
FR2103546A1 FR7130626A FR7130626A FR2103546A1 FR 2103546 A1 FR2103546 A1 FR 2103546A1 FR 7130626 A FR7130626 A FR 7130626A FR 7130626 A FR7130626 A FR 7130626A FR 2103546 A1 FR2103546 A1 FR 2103546A1
Authority
FR
France
Prior art keywords
heat transfer
guide roller
yarn guide
hollow sleeve
preventing heat
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.)
Withdrawn
Application number
FR7130626A
Other languages
French (fr)
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.)
IHO Holding GmbH and Co KG
Original Assignee
Industriewerk Schaeffler OHG
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 Industriewerk Schaeffler OHG filed Critical Industriewerk Schaeffler OHG
Publication of FR2103546A1 publication Critical patent/FR2103546A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/225—Mechanical characteristics of stretching apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H57/00—Guides for filamentary materials; Supports therefor
    • B65H57/14—Pulleys, rollers, or rotary bars
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

Yarn guide roller has a hollow sleeve, one end of which is provided with a hub carrying shaft for sleeve, the shaft being inside sleeve and on bearings within the hollow stretching spindle. An air gap is provided between sleeve and hollow spindles to reduce the heat transfer to bearings from outer surface of sleeve.
FR7130626A 1970-08-27 1971-08-24 Yarn guide roller - with hollow sleeve preventing heat transfer to bearings supported by stretching spindles Withdrawn FR2103546A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702042401 DE2042401A1 (en) 1970-08-27 1970-08-27 Thread guide roller

Publications (1)

Publication Number Publication Date
FR2103546A1 true FR2103546A1 (en) 1972-04-14

Family

ID=5780800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7130626A Withdrawn FR2103546A1 (en) 1970-08-27 1971-08-24 Yarn guide roller - with hollow sleeve preventing heat transfer to bearings supported by stretching spindles

Country Status (2)

Country Link
DE (1) DE2042401A1 (en)
FR (1) FR2103546A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133837A1 (en) * 2001-07-16 2003-01-30 Temco Textilmaschkomponent High-temperature knitting machine, has a roller mantle separated from axle by heat-insulating form-stable material

Also Published As

Publication number Publication date
DE2042401A1 (en) 1972-03-02

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Legal Events

Date Code Title Description
ST Notification of lapse