GB344253A - An improved bobbin holder - Google Patents

An improved bobbin holder

Info

Publication number
GB344253A
GB344253A GB9632/30A GB963230A GB344253A GB 344253 A GB344253 A GB 344253A GB 9632/30 A GB9632/30 A GB 9632/30A GB 963230 A GB963230 A GB 963230A GB 344253 A GB344253 A GB 344253A
Authority
GB
United Kingdom
Prior art keywords
bobbin
diameter
twisting
doubling
bobbin holder
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
Application number
GB9632/30A
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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens 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 Siemens Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB344253A publication Critical patent/GB344253A/en
Expired 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
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/245—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages by deformation of an elastic or flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2402/00—Constructional details of the handling apparatus
    • B65H2402/20—Force systems, e.g. composition of forces
    • 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

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

Abstract

344,253. Doubling or twisting spindleapparatus. SIEMENS-SCHUCKERTWERKE AKT.-GES., Siemensstadt, Berlin. March 26, 1930, No. 9632. Convention date, May 2, 1929. [Class 120 (ii).] A bobbin-holder for use in high-speed doubling or twisting frames, more particularly adapted for bobbins having a diameter of at least 70 mms. as used in the production of artificial silk, comprises a cylindrical portion 2 which is of slightly smaller diameter than the internal diameter of the bobbin and projects more than half-way into the bobbin. An extensible ring 5, e.g. a rubber ring, which expands under centrifugal force and prevents the bobbin from flying off, may be fitted in an annular groove 4. The inner hub 3 fits on to the spindle.
GB9632/30A 1929-05-02 1930-03-26 An improved bobbin holder Expired GB344253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE344253X 1929-05-02

Publications (1)

Publication Number Publication Date
GB344253A true GB344253A (en) 1931-03-05

Family

ID=6250838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9632/30A Expired GB344253A (en) 1929-05-02 1930-03-26 An improved bobbin holder

Country Status (2)

Country Link
FR (1) FR692200A (en)
GB (1) GB344253A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755027A (en) * 1951-04-25 1956-07-17 Du Pont Textile bobbin drive
US3099411A (en) * 1961-02-03 1963-07-30 Ind Devices Inc Collet assembly
DE1229812B (en) * 1963-08-09 1966-12-01 Ind Devices Inc Winding shaft for clamping winding sleeves

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2755027A (en) * 1951-04-25 1956-07-17 Du Pont Textile bobbin drive
US3099411A (en) * 1961-02-03 1963-07-30 Ind Devices Inc Collet assembly
DE1229812B (en) * 1963-08-09 1966-12-01 Ind Devices Inc Winding shaft for clamping winding sleeves

Also Published As

Publication number Publication date
FR692200A (en) 1930-10-31

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