CH449569A - Process for the even stretching of a fleece - Google Patents

Process for the even stretching of a fleece

Info

Publication number
CH449569A
CH449569A CH758766A CH758766A CH449569A CH 449569 A CH449569 A CH 449569A CH 758766 A CH758766 A CH 758766A CH 758766 A CH758766 A CH 758766A CH 449569 A CH449569 A CH 449569A
Authority
CH
Switzerland
Prior art keywords
fleece
even stretching
stretching
Prior art date
Application number
CH758766A
Other languages
German (de)
Inventor
Pohland Alois
Original Assignee
Freudenberg Carl Fa
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.)
Filing date
Publication date
Application filed by Freudenberg Carl Fa filed Critical Freudenberg Carl Fa
Publication of CH449569A publication Critical patent/CH449569A/en

Links

Classifications

    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/736—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged characterised by the apparatus for arranging fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D201/00—Preparation, separation, purification or stabilisation of unsubstituted lactams
    • C07D201/02—Preparation of lactams
    • C07D201/04—Preparation of lactams from or via oximes by Beckmann rearrangement
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2701/00—Members which are comprised in the general build-up of a form of the machine
    • B23Q2701/01—Frames or slideways for lathes; Frames for boring machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2703/00—Work clamping
CH758766A 1966-05-21 1966-05-25 Process for the even stretching of a fleece CH449569A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0049260 1966-05-21

Publications (1)

Publication Number Publication Date
CH449569A true CH449569A (en) 1968-01-15

Family

ID=7102871

Family Applications (1)

Application Number Title Priority Date Filing Date
CH758766A CH449569A (en) 1966-05-21 1966-05-25 Process for the even stretching of a fleece

Country Status (8)

Country Link
US (1) US3474502A (en)
BE (1) BE698680A (en)
CH (1) CH449569A (en)
DE (1) DE1560804A1 (en)
ES (1) ES340696A1 (en)
GB (1) GB1176998A (en)
NL (1) NL156766B (en)
SE (2) SE355606B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4280253A (en) * 1979-03-16 1981-07-28 Owens-Corning Fiberglas Corporation Method for collecting fibrous material
DE3462805D1 (en) * 1983-05-24 1987-04-30 Graziano & C Fond Off Riunite Drawing apparatus for textile fibre webs
EP0603192B1 (en) * 1992-07-13 1997-05-14 Zellweger Luwa Ag Method and apparatus for producing non-woven tape from disordered fibres
DE4342561C2 (en) * 1993-12-14 1996-05-15 Staedtler & Uhl Comb arrangement
DE10139833A1 (en) * 2001-08-14 2003-02-27 Dilo Kg Maschf Oskar Method and device for producing a nonwoven fabric

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA675867A (en) * 1963-12-10 Chicopee Manufacturing Corporation Pile fabric stripping roll
GB190223643A (en) * 1902-10-29 1903-09-03 George John Tom Jelley Parfitt Improved Method of and Apparatus for Combing and Polishing Fibre.
GB668108A (en) * 1949-01-08 1952-03-12 Maurice Soenens Improved apparatus for feeding a lap of fibrous materials to a lap-treating device
US3098265A (en) * 1960-02-19 1963-07-23 Johnson & Johnson Methods for doffing and drafting textile fibers

Also Published As

Publication number Publication date
SE355606B (en) 1973-04-30
US3474502A (en) 1969-10-28
NL6706726A (en) 1967-11-22
GB1176998A (en) 1970-01-07
SE317309B (en) 1969-11-10
BE698680A (en) 1967-11-03
DE1560804A1 (en) 1972-03-16
ES340696A1 (en) 1968-09-16
NL156766B (en) 1978-05-16

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