CA1019713A - Cops made of plastic material - Google Patents

Cops made of plastic material

Info

Publication number: CA1019713A
Authority: CA; Canada
Prior art keywords: plastic material; cops; cops made; plastic
Prior art date: 1973-07-10
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

CA204,462A

Other languages

English (en)

French (fr)

Other versions

CA204462S (en

Inventor

Ferruccio C. Torzo

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.)

Montefibre SpA

Original Assignee

Montefibre SpA

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.)

1973-07-10

Filing date

1974-07-09

Publication date

1977-10-25

1974-07-09 Application filed by Montefibre SpA filed Critical Montefibre SpA

1977-10-25 Application granted granted Critical

1977-10-25 Publication of CA1019713A publication Critical patent/CA1019713A/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
- 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
- B65H75/30—Arrangements to facilitate driving or braking
- 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

CA204,462A 1973-07-10 1974-07-09 Cops made of plastic material Expired CA1019713A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT26391/73A IT994929B (it)	1973-07-10	1973-07-10	Cops in materia plastica

Publications (1)

Publication Number	Publication Date
CA1019713A true CA1019713A (en)	1977-10-25

Family

ID=11219381

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA204,462A Expired CA1019713A (en)	1973-07-10	1974-07-09	Cops made of plastic material

Country Status (10)

Country	Link
US (1)	US3958776A (it)
JP (1)	JPS5069323A (it)
BE (1)	BE817413A (it)
CA (1)	CA1019713A (it)
DE (1)	DE2432768A1 (it)
ES (1)	ES428078A1 (it)
FR (1)	FR2236767B1 (it)
GB (1)	GB1478201A (it)
IT (1)	IT994929B (it)
NL (1)	NL7409149A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4103837A (en) *	1977-07-11	1978-08-01	Sonoco Products Company	Loom core
US4384685A (en) *	1981-07-22	1983-05-24	Bobby L. Pitts	Textile strand support bobbin
US4600165A (en) *	1983-11-21	1986-07-15	Ppg Industries, Inc.	Textile bobbin
US4765861A (en) *	1985-02-06	1988-08-23	Kuhlman Corporation	Apparatus and method for winding a toroidal magnetic core onto a bobbin for a toroidal transformer
US4700834A (en) *	1985-11-15	1987-10-20	Conitex, Inc.	Product for preventing yarn tail breakage during yarn winding
NZ219506A (en) *	1987-03-04	1990-10-26	All Weather Sports	Roller for playing surface - lays cover on surface
JP6108024B2 (ja) *	2016-10-26	2017-04-05	株式会社湯山製作所	薬剤包装装置における巻回ロール及びその支持軸、並びにその支持軸への巻回ロールの取付構造

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH227068A (de) *	1941-04-07	1943-05-15	Spindel Motoren & Maschfab	Spulenträger für Textilmaschinen.
US3270980A (en) *	1965-03-25	1966-09-06	Jonathan Temple & Co Inc	Spool for threads, yarns and the like
US3454235A (en) *	1966-10-17	1969-07-08	Fusion Rubbermaid Corp	Tapered wall tube
US3403872A (en) *	1966-12-01	1968-10-01	Thomas C. Williams	Pirn
IL29941A (en) *	1967-05-12	1971-10-20	Steffenini F	Centering element for bobbins
US3672598A (en) *	1970-01-28	1972-06-27	Thermoformed Plastics Corp	Cover for spool

1973
- 1973-07-10 IT IT26391/73A patent/IT994929B/it active
1974
- 1974-07-05 NL NL7409149A patent/NL7409149A/xx not_active Application Discontinuation
- 1974-07-08 US US05/486,618 patent/US3958776A/en not_active Expired - Lifetime
- 1974-07-08 GB GB3024774A patent/GB1478201A/en not_active Expired
- 1974-07-08 FR FR7423623A patent/FR2236767B1/fr not_active Expired
- 1974-07-08 DE DE2432768A patent/DE2432768A1/de not_active Withdrawn
- 1974-07-09 ES ES428078A patent/ES428078A1/es not_active Expired
- 1974-07-09 CA CA204,462A patent/CA1019713A/en not_active Expired
- 1974-07-09 BE BE146351A patent/BE817413A/xx unknown
- 1974-07-10 JP JP49079033A patent/JPS5069323A/ja active Pending

Also Published As

Publication number	Publication date
JPS5069323A (it)	1975-06-10
FR2236767B1 (it)	1977-06-24
FR2236767A1 (it)	1975-02-07
NL7409149A (nl)	1975-01-14
US3958776A (en)	1976-05-25
ES428078A1 (es)	1976-07-16
GB1478201A (en)	1977-06-29
DE2432768A1 (de)	1975-01-30
BE817413A (fr)	1975-01-09
IT994929B (it)	1975-10-20

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