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

Textile core with a breakaway stringup slot

Info

Publication number: CA1000253A
Authority: CA; Canada
Prior art keywords: breakaway; textile core; stringup; slot; stringup slot
Prior art date: 1972-10-16
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.)

1972-10-16

Filing date

1973-10-15

Publication date

1976-11-23

1973-10-15 Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co

1976-11-23 Application granted granted Critical

1976-11-23 Publication of CA1000253A publication Critical patent/CA1000253A/en

Status Expired legal-status Critical Current

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
US4936523A (en) *	1988-10-14	1990-06-26	Stephen S. Powel	Composite yarn carrier
US4907758A (en) *	1988-10-14	1990-03-13	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
EP0650914B1 (en) *	1993-05-13	1998-12-30	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

1972
- 1972-10-16 US US00297806A patent/US3794260A/en not_active Expired - Lifetime
1973
- 1973-10-15 FR FR7336788A patent/FR2203377A5/fr not_active Expired
- 1973-10-15 CA CA183,370A patent/CA1000253A/en not_active Expired
- 1973-10-15 JP JP11488073A patent/JPS532968B2/ja not_active Expired
- 1973-10-15 GB GB4798373A patent/GB1404419A/en not_active Expired
- 1973-10-16 NL NL737314247A patent/NL148282B/en not_active IP Right Cessation

Also Published As

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

Publication	Publication Date	Title
CA987719A (en)	1976-04-20	Rotary electric machine with super-conducting winding
CA1026069A (en)	1978-02-14	Fibres creuses a paroi microporeuse
CA1000253A (en)	1976-11-23	Textile core with a breakaway stringup slot
CA984274A (en)	1976-02-24	Tape splicing machine
AU474524B2 (en)	1976-07-22	Slide fastener having a filling core
AU470578B2 (en)	1976-03-18	Winding machine
CA999432A (en)	1976-11-09	Leader with a connector
AU473381B2 (en)	1976-06-17	Improvement in bobbins
CA1003807A (en)	1977-01-18	Coil winding machine
AU4866272A (en)	1974-05-09	Core yarn
CA986904A (en)	1976-04-06	Yarn winding mechanism
CA934495A (en)	1973-09-25	Resines et membranes a conductibilite ionique
CA971734A (en)	1975-07-29	Slide fastener having a filling core
AU5558873A (en)	1974-11-14	Improved yarn bobbins
AU471517B2 (en)	1976-04-29	Cyclopent[a]-inden-1-amines
AU446768B2 (en)	1971-09-16	A winding machine
AU455521B2 (en)	1974-08-01	Yarn winding mechanism
CA915144A (en)	1972-11-21	Ribbon spools
AU5085373A (en)	1974-07-11	A yarn design forming tool
CA904821A (en)	1972-07-11	Spool with plastic connectors
AU1256370A (en)	1971-09-16	A winding machine
CA889729A (en)	1972-01-04	Winding machine
CA913588A (en)	1972-10-31	Winding machine
CA892308A (en)	1972-02-08	Yarn splicing
CA906470A (en)	1972-08-01	Inertia reel mechanisms