EP0230228A3 - Method for producing spiral fabric and spiral fabric produced by this method - Google Patents

Method for producing spiral fabric and spiral fabric produced by this method Download PDF

Info

Publication number
EP0230228A3
EP0230228A3 EP87100164A EP87100164A EP0230228A3 EP 0230228 A3 EP0230228 A3 EP 0230228A3 EP 87100164 A EP87100164 A EP 87100164A EP 87100164 A EP87100164 A EP 87100164A EP 0230228 A3 EP0230228 A3 EP 0230228A3
Authority
EP
European Patent Office
Prior art keywords
spiral fabric
polyamide
producing
produced
spiral
Prior art date
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.)
Withdrawn
Application number
EP87100164A
Other languages
German (de)
French (fr)
Other versions
EP0230228A2 (en
Inventor
Rudolf Dipl.-Ing. Braeckeler
Hans-Georg Dr. Gelhaar
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.)
Bayer AG
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.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of EP0230228A2 publication Critical patent/EP0230228A2/en
Publication of EP0230228A3 publication Critical patent/EP0230228A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0072—Link belts

Abstract

Spiralsiebe einwandfreier Qualität lassen sich dann aus Polyamiddräthen, die in an sich bekannter Weise zu rechtsge­ wendelten und linksgewendelten Spiralen verformt, alternie­ rend ineinander gefügt und mit Steckdrähten fest miteinander verbunden werden, herstellen, wenn man als Polyamid eine Po­ lymermischung aus 85 bis 99 Gew.-% Polyamid-6,6 und 15 bis 1 Gew.-% Polyamid-6 verwendet. Spiral sieves of perfect quality can then be omitted Polyamide wires, the right to in a known manner coiled and left coiled spirals deformed, alternie rend into each other and firmly connected with plug-in wires be connected, if you as a polyamide a Po polymer blend of 85 to 99 wt .-% polyamide-6,6 and 15 bis 1 wt .-% polyamide-6 used.

EP87100164A 1986-01-21 1987-01-08 Method for producing spiral fabric and spiral fabric produced by this method Withdrawn EP0230228A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863601565 DE3601565A1 (en) 1986-01-21 1986-01-21 METHOD FOR PRODUCING SPIRAL SCREENS
DE3601565 1986-01-21

Publications (2)

Publication Number Publication Date
EP0230228A2 EP0230228A2 (en) 1987-07-29
EP0230228A3 true EP0230228A3 (en) 1989-07-26

Family

ID=6292235

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100164A Withdrawn EP0230228A3 (en) 1986-01-21 1987-01-08 Method for producing spiral fabric and spiral fabric produced by this method

Country Status (2)

Country Link
EP (1) EP0230228A3 (en)
DE (1) DE3601565A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR011096A1 (en) * 1997-03-20 2000-08-02 Rhodia Filtec Ag METHOD FOR THE MANUFACTURE OF ROUND MONOFILAMENTS AND MONOFILAMENT FOR TECHNICAL FABRIC
DE102014205422A1 (en) * 2014-03-24 2015-07-09 Voith Patent Gmbh covering

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4824408B1 (en) * 1970-06-26 1973-07-20
DE2419751A1 (en) * 1974-04-24 1975-12-04 Kerber Hella Wire mesh structure - uses prepared material embossed and thermofixed to give interlock when twisted into the mesh
EP0017722A1 (en) * 1979-04-23 1980-10-29 SITEG Siebtechnik GmbH Straining belt made of heat-settable synthetic helical threads, and method of making the same
US4395308A (en) * 1981-06-12 1983-07-26 Scapa Dyers Inc. Spiral fabric papermakers felt and method of making
EP0094638A2 (en) * 1982-05-14 1983-11-23 Hermann Wangner GmbH & Co. KG Link belt and method of making the same
GB2141749A (en) * 1983-06-13 1985-01-03 Albany Int Corp Compound spiral dryer fabric and belt made therefrom
DE3411112A1 (en) * 1984-03-26 1985-10-03 Fa. F. Oberdorfer, 7920 Heidenheim SPIRAL SCREEN
EP0161579A2 (en) * 1984-05-01 1985-11-21 JWI Ltd. Dryer fabric having warp strands made of melt-extrudable polyphenylene sulphide
EP0195835A1 (en) * 1985-03-26 1986-10-01 Asten Group, Inc. Endless screen cloth for paper machines or the like

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4824408B1 (en) * 1970-06-26 1973-07-20
DE2419751A1 (en) * 1974-04-24 1975-12-04 Kerber Hella Wire mesh structure - uses prepared material embossed and thermofixed to give interlock when twisted into the mesh
EP0017722A1 (en) * 1979-04-23 1980-10-29 SITEG Siebtechnik GmbH Straining belt made of heat-settable synthetic helical threads, and method of making the same
US4395308A (en) * 1981-06-12 1983-07-26 Scapa Dyers Inc. Spiral fabric papermakers felt and method of making
EP0094638A2 (en) * 1982-05-14 1983-11-23 Hermann Wangner GmbH & Co. KG Link belt and method of making the same
GB2141749A (en) * 1983-06-13 1985-01-03 Albany Int Corp Compound spiral dryer fabric and belt made therefrom
DE3411112A1 (en) * 1984-03-26 1985-10-03 Fa. F. Oberdorfer, 7920 Heidenheim SPIRAL SCREEN
EP0168554A1 (en) * 1984-03-26 1986-01-22 F. Oberdorfer GmbH & Co. KG Industriegewebe-Technik Spiral fabric
EP0161579A2 (en) * 1984-05-01 1985-11-21 JWI Ltd. Dryer fabric having warp strands made of melt-extrudable polyphenylene sulphide
EP0195835A1 (en) * 1985-03-26 1986-10-01 Asten Group, Inc. Endless screen cloth for paper machines or the like

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JAPANESE PATENTS REPORT, Band 73, DW 7330, Sektion Ch, Klasse A, Derwent Publications Ltd, Londen, GB; & JP-B-73 024 408 (TEIJIN TD) 20-07-1973 *

Also Published As

Publication number Publication date
DE3601565A1 (en) 1987-07-23
EP0230228A2 (en) 1987-07-29

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Inventor name: BRAECKELER, RUDOLF, DIPL.-ING.

Inventor name: GELHAAR, HANS-GEORG, DR.