FR2094081B1 - - Google Patents

Info

Publication number
FR2094081B1
FR2094081B1 FR7120437A FR7120437A FR2094081B1 FR 2094081 B1 FR2094081 B1 FR 2094081B1 FR 7120437 A FR7120437 A FR 7120437A FR 7120437 A FR7120437 A FR 7120437A FR 2094081 B1 FR2094081 B1 FR 2094081B1
Authority
FR
France
Prior art keywords
web
pattern
needles
needling
moved
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.)
Expired
Application number
FR7120437A
Other languages
French (fr)
Other versions
FR2094081A1 (en
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.)
ANGLEITNER O
Original Assignee
ANGLEITNER O
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 ANGLEITNER O filed Critical ANGLEITNER O
Publication of FR2094081A1 publication Critical patent/FR2094081A1/fr
Application granted granted Critical
Publication of FR2094081B1 publication Critical patent/FR2094081B1/fr
Expired legal-status Critical Current

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
    • D04H18/00—Needling machines
    • D04H18/02—Needling machines with needles

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

1342676 Needled fabrics; patterning felt by needling O ANGLEITNER 4 June 1971 [5 June 1970] 19040/71 Headings D1R and D1S A pattern is produced on a web by passing it through a needling machine having needles which are reciprocated so as to penetrate into and be withdrawn from the web. The. web is supported upon a table which can be moved vertically to remove the web from contact with the needles board, the movement of the table and the movement of the means for horizontal transport of the web being controlled independently. If the web is stationary whilst the needles are reciprocated, each needle produces one point in the pattern. If the web is moved slowly whilst the needles are reciprocated each point produces a line. Two webs of different colours may be superposed before needling. After each pattern has been produced the web is lowered then moved horizontally a distance equal to the pattern width. The process may be performed automatically by driving the web transport rolls by means of a drive chain bearing stop bosses separated by the pattern length. As each boss touches a microswitch the drive motor is stopped and the web supporting surface raised into the needling position. If a line pattern is required the drive chain is moved very slowly whilst the drive motor is stopped by the movement of two sprockets over which the drive chain passes. Alternatively the stepwise advance of the web is controlled by a photoelectric device.
FR7120437A 1970-06-05 1971-06-07 Expired FR2094081B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT506470A AT321598B (en) 1970-06-05 1970-06-05 Needle machine for the production of stitch patterns on a web

Publications (2)

Publication Number Publication Date
FR2094081A1 FR2094081A1 (en) 1972-02-04
FR2094081B1 true FR2094081B1 (en) 1974-10-11

Family

ID=3571501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7120437A Expired FR2094081B1 (en) 1970-06-05 1971-06-07

Country Status (4)

Country Link
AT (1) AT321598B (en)
DE (1) DE2126526A1 (en)
FR (1) FR2094081B1 (en)
GB (1) GB1342676A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392297B (en) * 1987-10-01 1991-02-25 Fehrer Textilmasch NEEDLE DEVICE FOR MAKING A PATTERNED FELT
US5685249A (en) * 1995-02-14 1997-11-11 Perfecta Schmid Ag Apparatus for the accurately positioned guidance flat textile structures
PT104843A (en) * 2009-11-27 2011-05-27 Univ Do Minho STRUCTURES OF THREE-DIMENSIONAL NON-FABRICS WITHOUT FORM FOR ACTIONAL ISOLATION AND ASSOCIATED PRODUCTION MECHANISM
CN114717755B (en) * 2022-02-28 2023-09-29 浙江浦森新材料科技有限公司 Light mineral wool fibrofelt needling forming device

Also Published As

Publication number Publication date
AT321598B (en) 1975-04-10
DE2126526A1 (en) 1971-12-09
FR2094081A1 (en) 1972-02-04
GB1342676A (en) 1974-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse