FR2379465A1 - Ring spinning or twisting bobbin - has flanges lined with plastic esp. thermosetting material resistant to damage by knocking or scoring - Google Patents

Ring spinning or twisting bobbin - has flanges lined with plastic esp. thermosetting material resistant to damage by knocking or scoring

Info

Publication number
FR2379465A1
FR2379465A1 FR7803389A FR7803389A FR2379465A1 FR 2379465 A1 FR2379465 A1 FR 2379465A1 FR 7803389 A FR7803389 A FR 7803389A FR 7803389 A FR7803389 A FR 7803389A FR 2379465 A1 FR2379465 A1 FR 2379465A1
Authority
FR
France
Prior art keywords
bobbin
scoring
thermosetting material
knocking
lined
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Withdrawn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
FR7803389A
Other languages
French (fr)
Inventor
J Bernard
H Lelle
N Stockreiser
R Leon Goerens
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.)
Uniroyal Luxembourg SA
Original Assignee
Uniroyal Luxembourg SA
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 Uniroyal Luxembourg SA filed Critical Uniroyal Luxembourg SA
Publication of FR2379465A1 publication Critical patent/FR2379465A1/en
Withdrawn legal-status Critical Current

Links

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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/04—Kinds or types
    • B65H75/08—Kinds or types of circular or polygonal cross-section
    • B65H75/14—Kinds or types of circular or polygonal cross-section with two end flanges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • 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
    • 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
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/51—Cores or reels characterised by the material
    • B65H2701/515—Cores or reels characterised by the material assembled from parts made of different materials
    • B65H2701/5152—End flanges and barrel of different material
    • B65H2701/51526—Metal barrel

Landscapes

  • Spinning Or Twisting Of Yarns (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Abstract

The bobbin is constructed with a tubular shaft in light metal, and a plate flange of rigid, wear-resistant material partic. of a thermosetting material, at one or both ends of the bobbin. Each flange carries, at least along its circumference, a plastic lining resistant to knocks and scoring, such as nylon, polyester, 'Teflon' (RTM), or the polyacetal known as 'Delrin' (RTM). On such frames the bobbins are required to turn at high speeds, such as 6000-8000 turns per minute. Taking into account the demands of starting up and the high speed running to the machines, it is advisable that the bobbins should be as light as possible. Further, the bobbin should be resistant to wear, in consideration of the yarn being wound. The bobbin should also be capable of absorbing the forces within the mass of wound yarn, without appreciable deformation.
FR7803389A 1977-02-08 1978-02-07 Ring spinning or twisting bobbin - has flanges lined with plastic esp. thermosetting material resistant to damage by knocking or scoring Withdrawn FR2379465A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2705166 1977-02-08

Publications (1)

Publication Number Publication Date
FR2379465A1 true FR2379465A1 (en) 1978-09-01

Family

ID=6000609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7803389A Withdrawn FR2379465A1 (en) 1977-02-08 1978-02-07 Ring spinning or twisting bobbin - has flanges lined with plastic esp. thermosetting material resistant to damage by knocking or scoring

Country Status (4)

Country Link
BE (1) BE863724A (en)
FR (1) FR2379465A1 (en)
IT (2) IT7852890V0 (en)
LU (1) LU79023A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112707254A (en) * 2020-12-30 2021-04-27 松田电工（台山）有限公司 Wire coil device for enameled wire production

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1128019A (en) * 1955-06-16 1957-01-02 Improvements to spools for textile threads and other applications
FR1143850A (en) * 1956-02-27 1957-10-04 Reel improvements for the textile industry
FR1226529A (en) * 1959-01-19 1960-07-13 Usines Schippers Podevyn Spool for spinning

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1128019A (en) * 1955-06-16 1957-01-02 Improvements to spools for textile threads and other applications
FR1143850A (en) * 1956-02-27 1957-10-04 Reel improvements for the textile industry
FR1226529A (en) * 1959-01-19 1960-07-13 Usines Schippers Podevyn Spool for spinning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112707254A (en) * 2020-12-30 2021-04-27 松田电工（台山）有限公司 Wire coil device for enameled wire production

Also Published As

Publication number Publication date
BE863724A (en) 1978-08-07
IT7852890V0 (en) 1978-02-07
LU79023A1 (en) 1979-09-06
IT7867242A0 (en) 1978-02-07

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Legal Events

Date Code Title Description
ST Notification of lapse