CA1000253A - Textile core with a breakaway stringup slot - Google Patents

Textile core with a breakaway stringup slot

Info

Publication number
CA1000253A
CA1000253A CA183,370A CA183370A CA1000253A CA 1000253 A CA1000253 A CA 1000253A CA 183370 A CA183370 A CA 183370A CA 1000253 A CA1000253 A CA 1000253A
Authority
CA
Canada
Prior art keywords
breakaway
textile core
stringup
slot
stringup slot
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
CA183,370A
Other versions
CA183370S (en
Inventor
Lyles H. Sowell
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA1000253A publication Critical patent/CA1000253A/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
    • 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
    • B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
    • B65H2402/41—Portable or hand-held apparatus
    • B65H2402/414—Manual tools for filamentary material, e.g. for mounting or removing a bobbin, measuring tension or splicing
    • 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
    • B65H2701/511—Cores or reels characterised by the material essentially made of sheet material
    • B65H2701/5112—Paper or plastic sheet 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
    • B65H2701/00—Handled material; Storage means
    • B65H2701/50—Storage means for webs, tapes, or filamentary material
    • B65H2701/53—Adaptations of cores or reels for special purposes
    • B65H2701/532—Tearable or frangible cores or reels
CA183,370A 1972-10-16 1973-10-15 Textile core with a breakaway stringup slot Expired CA1000253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29780672A 1972-10-16 1972-10-16

Publications (1)

Publication Number Publication Date
CA1000253A true CA1000253A (en) 1976-11-23

Family

ID=23147825

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,370A Expired CA1000253A (en) 1972-10-16 1973-10-15 Textile core with a breakaway stringup slot

Country Status (6)

Country Link
US (1) US3794260A (en)
JP (1) JPS532968B2 (en)
CA (1) CA1000253A (en)
FR (1) FR2203377A5 (en)
GB (1) GB1404419A (en)
NL (1) NL148282B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027830A (en) * 1975-11-05 1977-06-07 E. I. Du Pont De Nemours And Company Yarn support
US4138069A (en) * 1978-05-04 1979-02-06 Corning Glass Works Winding apparatus for glass optical filaments
US4371130A (en) * 1981-01-13 1983-02-01 Sonoco Products Company Yarn tube with universal pickup groove
US4907758A (en) * 1988-10-14 1990-03-13 Stephen S. Powel Composite yarn carrier
US4936523A (en) * 1988-10-14 1990-06-26 Stephen S. Powel Composite yarn carrier
US4901941A (en) * 1989-03-06 1990-02-20 Stephen S. Powel Reusable winding tube
US4919359A (en) * 1989-03-09 1990-04-24 Stephen S. Powel Reusable high speed winding tube
WO1994026645A1 (en) * 1993-05-13 1994-11-24 Toray Engineering Co., Ltd. Filament winding method and filament winding machine
US5791574A (en) * 1996-03-18 1998-08-11 Solutia, Inc. Yarn bobbin with improved snagger
US6073868A (en) * 1998-02-24 2000-06-13 Sonoco Development, Inc. Re-usable yarn winding tube having removable end caps
DE19910475C2 (en) * 1999-03-10 2001-06-13 Spanntec Gmbh Spann Und Wickel Rotatable support element
US6779750B1 (en) 2003-05-15 2004-08-24 Sonoco Development, Inc. Vacuum draw system for a yarn carrier start-up groove
US7114227B2 (en) * 2004-02-17 2006-10-03 Ying-Ling Lin Structure yarn cylinder
US7770272B2 (en) * 2008-09-09 2010-08-10 Ying-Ling Lin Clamping-effective yarn cylinder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103305A (en) * 1961-10-30 1963-09-10 Du Pont Slotted textile core
US3285530A (en) * 1965-10-22 1966-11-15 Fiber Industries Inc Transfer tail retainer
US3284023A (en) * 1965-12-15 1966-11-08 Du Pont Textile core with a yarn engaging groove

Also Published As

Publication number Publication date
NL148282B (en) 1976-01-15
NL7314247A (en) 1974-04-18
GB1404419A (en) 1975-08-28
FR2203377A5 (en) 1974-05-10
US3794260A (en) 1974-02-26
DE2351918A1 (en) 1974-04-25
DE2351918B2 (en) 1975-10-23
JPS4972420A (en) 1974-07-12
JPS532968B2 (en) 1978-02-02

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