CA1004841A - Noncircular air orifice in commingling jets for multifilament yarn - Google Patents

Noncircular air orifice in commingling jets for multifilament yarn

Info

Publication number: CA1004841A
Authority: CA; Canada
Prior art keywords: commingling; noncircular; jets; multifilament yarn; air orifice
Prior art date: 1973-03-22
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

CA195,368A

Other versions

CA195368S (en

Inventor

Dick C. Vermeer

Gene J. Pontrelli

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.)

Allied Corp

Original Assignee

Allied Chemical Corp

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.)

1973-03-22

Filing date

1974-03-19

Publication date

1977-02-08

1974-03-19 Application filed by Allied Chemical Corp filed Critical Allied Chemical Corp

1977-02-08 Application granted granted Critical

1977-02-08 Publication of CA1004841A publication Critical patent/CA1004841A/en

Status Expired legal-status Critical Current

Links

Classifications

- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Landscapes

Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

CA195,368A 1973-03-22 1974-03-19 Noncircular air orifice in commingling jets for multifilament yarn Expired CA1004841A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00343999A US3845528A (en)	1973-03-22	1973-03-22	Noncircular air orifice in commingling jets for multifilament yarn

Publications (1)

Publication Number	Publication Date
CA1004841A true CA1004841A (en)	1977-02-08

Family

ID=23348596

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA195,368A Expired CA1004841A (en)	1973-03-22	1974-03-19	Noncircular air orifice in commingling jets for multifilament yarn

Country Status (12)

Country	Link
US (1)	US3845528A (en)
JP (1)	JPS49125647A (en)
AT (1)	AT340565B (en)
BE (1)	BE812548A (en)
BR (1)	BR7402231D0 (en)
CA (1)	CA1004841A (en)
CH (1)	CH574514A5 (en)
DE (1)	DE2413718C2 (en)
FR (1)	FR2222466B1 (en)
IT (1)	IT1005605B (en)
LU (1)	LU69673A1 (en)
NL (1)	NL7403848A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5212362A (en) *	1975-07-18	1977-01-29	Toray Industries	Fluid treatment apparatus
US4141121A (en) *	1976-12-13	1979-02-27	Glen Raven Mills, Inc.	Apparatus for producing fluid jet teased yarns from short/medium staple multifiber spun yarns
GB1566955A (en) *	1977-01-27	1980-05-08	Heathcoat & Co Ltd	Heating and drawing of synthetic filaments
US4157606A (en) *	1977-09-09	1979-06-12	Akzona Incorporated	Yarn tangling device
US4188692A (en) *	1979-03-26	1980-02-19	J. P. Stevens & Co., Inc.	Air jet for yarn entanglement
US5216791A (en) *	1992-04-23	1993-06-08	E. I. Du Pont De Nemours And Company	Synthetic yarn bulking jet apparatus
US5325572A (en) *	1992-06-23	1994-07-05	E. I. Du Pont De Nemours And Company	Yarn treating jet
US6449938B1 (en)	2000-05-24	2002-09-17	Goulston Technologies, Inc.	Advanced finish nozzle system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1144093A (en) *	1966-02-09	1969-03-05	Bemberg Spa	Device and method for treating a running artificial multifilamentary thread with a gas jet
US3473315A (en) *	1966-03-18	1969-10-21	Allied Chem	Commingled crimped yarn
US3577615A (en) *	1969-06-11	1971-05-04	Allied Chem	Process for comingling crimped yarn
US3659350A (en) *	1970-03-25	1972-05-02	Du Pont	Yarn heating jet
US3750242A (en) *	1971-06-30	1973-08-07	Celanese Corp	Yarn compacting apparatus

1973
- 1973-03-22 US US00343999A patent/US3845528A/en not_active Expired - Lifetime
1974
- 1974-03-19 CA CA195,368A patent/CA1004841A/en not_active Expired
- 1974-03-20 LU LU69673A patent/LU69673A1/xx unknown
- 1974-03-20 JP JP49031120A patent/JPS49125647A/ja active Pending
- 1974-03-20 BE BE142202A patent/BE812548A/en not_active IP Right Cessation
- 1974-03-20 AT AT231674A patent/AT340565B/en not_active IP Right Cessation
- 1974-03-20 IT IT9376/74A patent/IT1005605B/en active
- 1974-03-20 CH CH381574A patent/CH574514A5/xx not_active IP Right Cessation
- 1974-03-21 BR BR2231/74A patent/BR7402231D0/en unknown
- 1974-03-21 DE DE2413718A patent/DE2413718C2/en not_active Expired
- 1974-03-21 NL NL7403848A patent/NL7403848A/xx not_active Application Discontinuation
- 1974-03-22 FR FR7409989A patent/FR2222466B1/fr not_active Expired

Also Published As

Publication number	Publication date
AT340565B (en)	1977-12-27
FR2222466B1 (en)	1977-09-23
CH574514A5 (en)	1976-04-15
DE2413718C2 (en)	1982-04-22
IT1005605B (en)	1976-09-30
ATA231674A (en)	1977-04-15
LU69673A1 (en)	1974-10-17
JPS49125647A (en)	1974-12-02
NL7403848A (en)	1974-09-24
DE2413718A1 (en)	1974-10-03
BR7402231D0 (en)	1974-11-05
FR2222466A1 (en)	1974-10-18
BE812548A (en)	1974-09-20
US3845528A (en)	1974-11-05

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