CH540372A - Device for the continuous production of a random thread fleece - Google Patents

Device for the continuous production of a random thread fleece

Info

Publication number: CH540372A
Authority: CH; Switzerland
Prior art keywords: continuous production; thread fleece; random thread; random; fleece
Prior art date: 1968-09-07

Application number

CH1263170A

Other languages

German (de)

Inventor

Karl-Heinz Dr Feltgen

Espanion Guenther

Original Assignee

Bayer Ag

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.)

1968-09-07

Filing date

1969-07-21

Publication date

1973-09-28

1969-07-21 Application filed by Bayer Ag filed Critical Bayer Ag

1973-09-28 Publication of CH540372A publication Critical patent/CH540372A/en

Links

238000010924 continuous production Methods 0.000 title 1

Classifications

- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Mechanical Engineering (AREA)
Nonwoven Fabrics (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

CH1263170A 1968-09-07 1969-07-21 Device for the continuous production of a random thread fleece CH540372A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1785302A DE1785302C3 (en)	1968-09-07	1968-09-07	Method and device for the continuous production of a random-thread fleece and a random-thread fleece

Publications (1)

Publication Number	Publication Date
CH540372A true CH540372A (en)	1973-09-28

Family

ID=5706089

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
CH1113369A CH532148A (en)	1968-09-07	1969-07-21	Process for the continuous production of a random thread fleece
CH1113369D CH1113369A4 (en)	1968-09-07	1969-07-21
CH1263170A CH540372A (en)	1968-09-07	1969-07-21	Device for the continuous production of a random thread fleece

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
CH1113369A CH532148A (en)	1968-09-07	1969-07-21	Process for the continuous production of a random thread fleece
CH1113369D CH1113369A4 (en)	1968-09-07	1969-07-21

Country Status (8)

Country	Link
US (2)	US3621531A (en)
BE (1)	BE738511A (en)
CH (3)	CH532148A (en)
DE (1)	DE1785302C3 (en)
FR (1)	FR2017575A1 (en)
GB (1)	GB1215679A (en)
NL (1)	NL6913595A (en)
SE (1)	SE352671B (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1330463A (en) *	1969-10-01	1973-09-19	Ici Ltd	Manufacture of non-woven materials
US3938221A (en) *	1969-10-01	1976-02-17	Imperial Chemical Industries Limited	Manufacture of non-woven materials
US3914080A (en) *	1970-07-02	1975-10-21	Union Carbide Corp	Apparatus for the high speed production of non-woven fabrics
NL7101603A (en) *	1971-02-06	1972-08-08
US4021281A (en) *	1973-08-31	1977-05-03	Pall Corporation	Continuous production of nonwoven tubular webs from thermoplastic fibers and products
US4062987A (en) *	1975-12-31	1977-12-13	Campbell Soup Company	Protein texturization by centrifugal spinning
US4277436A (en) *	1978-04-26	1981-07-07	Owens-Corning Fiberglas Corporation	Method for forming filaments
IE49193B1 (en) *	1979-04-18	1985-08-21	Courtaulds Ltd	Process for making a non-woven alginate fabric useful as a wound dressing
US4359444A (en) *	1979-07-12	1982-11-16	Owens-Corning Fiberglas Corporation	Method for forming filaments
US4300876A (en) *	1979-12-12	1981-11-17	Owens-Corning Fiberglas Corporation	Apparatus for fluidically attenuating filaments
US4359445A (en) *	1980-01-21	1982-11-16	Owens-Corning Fiberglas Corporation	Method for producing a lofted mat
US4378325A (en) *	1980-05-13	1983-03-29	Fiber Industries, Inc.	Process for quenching melt-spun filaments
US4341726A (en) *	1980-06-30	1982-07-27	Fiber Industries, Inc.	Process for producing melt-spun filaments
US4424927A (en)	1980-10-21	1984-01-10	Fiber Industries, Inc.	Method and apparatus for guiding filaments
US4340341A (en) *	1980-10-21	1982-07-20	Fiber Industries, Inc.	Apparatus for guiding filaments
US4332764A (en) *	1980-10-21	1982-06-01	Fiber Industries, Inc.	Methods for producing melt-spun filaments
EP0252909B1 (en) *	1986-01-10	1990-11-07	Accurate Products Company	Melt blowing die and air manifold frame assembly
US4728277A (en) *	1986-12-30	1988-03-01	Mirek Planeta	Film-handling devices for thin flexible films
WO1990013696A1 (en) *	1989-05-10	1990-11-15	Toray Industries, Inc.	Method and apparatus for producing nonwoven fabric
BR0109088A (en) *	2000-03-10	2003-05-20	Flow Focusing Inc	Methods for Fiber Optic Production by High Viscosity Liquid Focusing
RU2345182C2 (en) *	2006-07-11	2009-01-27	Геннадий Георгиевич Волокитин	Device for production of fibre materials from thermoplastics

1968
- 1968-09-07 DE DE1785302A patent/DE1785302C3/en not_active Expired
1969
- 1969-07-21 CH CH1113369A patent/CH532148A/en unknown
- 1969-07-21 CH CH1113369D patent/CH1113369A4/xx unknown
- 1969-07-21 CH CH1263170A patent/CH540372A/en not_active IP Right Cessation
- 1969-07-28 US US848138A patent/US3621531A/en not_active Expired - Lifetime
- 1969-08-08 GB GB39799/69A patent/GB1215679A/en not_active Expired
- 1969-08-21 SE SE11647/69A patent/SE352671B/xx unknown
- 1969-09-05 BE BE738511D patent/BE738511A/xx unknown
- 1969-09-05 FR FR6930359A patent/FR2017575A1/fr not_active Withdrawn
- 1969-09-05 NL NL6913595A patent/NL6913595A/xx not_active Application Discontinuation
1971
- 1971-07-15 US US00165779A patent/US3781393A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL6913595A (en)	1970-03-10
FR2017575A1 (en)	1970-05-22
CH1113369A4 (en)	1972-07-31
GB1215679A (en)	1970-12-16
DE1785302C3 (en)	1974-08-29
CH532148A (en)	1972-12-31
BE738511A (en)	1970-02-16
US3621531A (en)	1971-11-23
DE1785302A1 (en)	1972-05-04
SE352671B (en)	1973-01-08
US3781393A (en)	1973-12-25
DE1785302B2 (en)	1974-02-07

Legal Events

Date	Code	Title	Description
1981-03-31	PL	Patent ceased

Publication	Publication Date	Title
CH540372A (en)	1973-09-28	Device for the continuous production of a random thread fleece
DE1964472B2 (en)	1971-10-14	DEVICE FOR PRODUCING AND DISPENSING A CONCENTRATED DETERGENT SOLUTION
AT318790B (en)	1974-11-11	Device for the production of synthetic composite threads
CH522770A (en)	1972-05-15	Device for consolidating a random fleece
CH514087A (en)	1971-10-15	Device for supporting a machine
AT332637B (en)	1976-10-11	DEVICE FOR THE MANUFACTURING OF PLASTIC PIPES
AT320394B (en)	1975-02-10	Device for the production of conical turbs
AT272162B (en)	1969-06-25	Device for continuous spinning chamber spinning
AT310922B (en)	1973-10-25	Method and device for the production of a random thread fleece from synthetic threads
CH491811A (en)	1970-06-15	Device for winding textile threads
CH504900A (en)	1971-03-31	Device for treating a thread with liquid
CH524953A (en)	1972-07-15	Device for spraying plants
CH539453A (en)	1973-07-31	Device for zone melting a crystalline body
CH550731A (en)	1974-06-28	DEVICE FOR BALANCING THE TENSION OF A THREAD.
AT307933B (en)	1973-06-12	Device for the automatic adjustment of a yarn clearer
CH498960A (en)	1970-11-15	Device for preparing a weft thread
AT354362B (en)	1979-12-27	DEVICE FOR CONSOLIDATING THE SOIL
AT320574B (en)	1975-02-25	Device for the production of netting
CH513743A (en)	1971-10-15	Device for the continuous production of packs
CH495906A (en)	1970-09-15	Device for winding textile threads
CH502456A (en)	1971-01-31	Apparatus for producing bulky yarns
AT304850B (en)	1973-01-25	Device for the production of wood wool
AT305012B (en)	1973-02-12	Machine for the production of a fleece
AT293157B (en)	1971-09-27	Device for the production of flat structures
CH449569A (en)	1968-01-15	Process for the even stretching of a fleece