CH444367A - Process for crimping yarns or tow and the yarns or tow crimped by this process - Google Patents

Process for crimping yarns or tow and the yarns or tow crimped by this process

Info

Publication number: CH444367A
Authority: CH; Switzerland
Prior art keywords: tow; yarns; crimped; crimping; crimping yarns
Prior art date: 1963-03-25

Application number

CH376664A

Other languages

German (de)

Other versions

CH376664A4 (en

Original Assignee

Monsanto 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.)

1963-03-25

Filing date

1964-03-24

Publication date

1968-02-15

1964-03-24 Application filed by Monsanto Co filed Critical Monsanto Co

1967-06-15 Publication of CH376664A4 publication Critical patent/CH376664A4/xx

1968-02-15 Publication of CH444367A publication Critical patent/CH444367A/en

Classifications

- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/14—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using grooved rollers or gear-wheel-type members

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Textile Engineering (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

CH376664A 1963-03-25 1964-03-24 Process for crimping yarns or tow and the yarns or tow crimped by this process CH444367A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US267751A US3204319A (en)	1963-03-25	1963-03-25	Apparatus for texturizing yarn

Publications (2)

Publication Number	Publication Date
CH376664A4 CH376664A4 (en)	1967-06-15
CH444367A true CH444367A (en)	1968-02-15

Family

ID=23019994

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH188566A CH459452A (en)	1963-03-25	1964-03-24	Device for crimping yarn or filament tows
CH376664A CH444367A (en)	1963-03-25	1964-03-24	Process for crimping yarns or tow and the yarns or tow crimped by this process

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CH188566A CH459452A (en)	1963-03-25	1964-03-24	Device for crimping yarn or filament tows

Country Status (12)

Country	Link
US (1)	US3204319A (en)
AT (1)	AT262492B (en)
BE (1)	BE645569A (en)
CH (2)	CH459452A (en)
DE (1)	DE1435578A1 (en)
DK (1)	DK106813C (en)
ES (1)	ES297921A1 (en)
GB (1)	GB987555A (en)
LU (1)	LU45731A1 (en)
NL (1)	NL6401856A (en)
NO (1)	NO115350B (en)
SE (1)	SE303008B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1044697A (en) *	1964-06-09	1966-10-05	Us Rubber Co	Method and apparatus for texturing thermoplastic yarn
US3650431A (en) *	1969-12-19	1972-03-21	Phillips Petroleum Co	Safety container
US3686723A (en) *	1970-11-13	1972-08-29	Ici Ltd	Gears for crimping yarn
US4505013A (en) *	1980-10-08	1985-03-19	E. I. Du Pont De Nemours And Company	Process and apparatus for making coherent yarn
US5361468A (en) *	1993-06-22	1994-11-08	Ho Kim K	System for automatically rippling and hackling wig yarns

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2435891A (en) *	1941-06-24	1948-02-10	American Viscose Corp	Method and apparatus for crimping textile fibrous material
US2575839A (en) *	1948-12-15	1951-11-20	Alexander Smith Inc	Process for crimping uncrosslinked fibers
US2914835A (en) *	1954-03-04	1959-12-01	Owens Corning Fiberglass Corp	Method of crimping fibrous glass strand
US3065519A (en) *	1957-03-07	1962-11-27	English Rose Ltd	Method of producing crimped thermoplastic yarns
US3090096A (en) *	1959-05-13	1963-05-21	Techniservice Corp	Strand-crimping apparatus
BE590957A (en) *	1959-05-18
US3041706A (en) *	1960-11-17	1962-07-03	Monsanto Chemicals	Apparatus for processing cold-drawable textile filaments

1963
- 1963-03-25 US US267751A patent/US3204319A/en not_active Expired - Lifetime
1964
- 1964-02-18 GB GB6748/64A patent/GB987555A/en not_active Expired
- 1964-02-26 AT AT163264A patent/AT262492B/en active
- 1964-02-26 NL NL6401856A patent/NL6401856A/xx unknown
- 1964-02-27 NO NO152187A patent/NO115350B/no unknown
- 1964-02-27 DE DE19641435578 patent/DE1435578A1/en active Pending
- 1964-03-17 DK DK135764AA patent/DK106813C/en active
- 1964-03-23 BE BE645569D patent/BE645569A/xx unknown
- 1964-03-23 SE SE3585/64A patent/SE303008B/xx unknown
- 1964-03-23 ES ES0297921A patent/ES297921A1/en not_active Expired
- 1964-03-23 LU LU45731D patent/LU45731A1/xx unknown
- 1964-03-24 CH CH188566A patent/CH459452A/en unknown
- 1964-03-24 CH CH376664A patent/CH444367A/en unknown

Also Published As

Publication number	Publication date
US3204319A (en)	1965-09-07
AT262492B (en)	1968-06-10
CH459452A (en)	1968-07-15
NO115350B (en)	1968-09-23
GB987555A (en)	1965-03-31
DE1435578A1 (en)	1968-12-19
BE645569A (en)	1964-09-23
NL6401856A (en)	1964-09-28
CH376664A4 (en)	1967-06-15
ES297921A1 (en)	1964-12-01
DK106813C (en)	1967-03-20
LU45731A1 (en)	1964-09-23
SE303008B (en)	1968-08-12

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