FI40336B - - Google Patents

Info

Publication number
FI40336B
FI40336B FI0877/65A FI87765A FI40336B FI 40336 B FI40336 B FI 40336B FI 0877/65 A FI0877/65 A FI 0877/65A FI 87765 A FI87765 A FI 87765A FI 40336 B FI40336 B FI 40336B
Authority
FI
Finland
Prior art keywords
grooves
board
laminae
needles
needle
Prior art date
Application number
FI0877/65A
Other languages
Finnish (fi)
Inventor
K Astor
Original Assignee
J J Marx 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 J J Marx Fa filed Critical J J Marx Fa
Application granted granted Critical
Publication of FI40336B publication Critical patent/FI40336B/fi

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)
  • Preliminary Treatment Of Fibers (AREA)
  • Looms (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

In a needle felting machine, the needle board is composed of a plurality of strip-like laminae, the width of which determine the thickness of the board, each lamina being provided with a plurality of superficial, transverse grooves which, when aligned with the grooves of an adjacent lamina, form preferably circular bores for the reception of felting needles. The bores are distributed over the board in a predetermined needle pattern. The laminae may be provided with projections or dowels to assist the alignment of the grooves, and the laminated structure is formed between pairs of end and side sections which are clamped or screwed together, Fig. 3 (not shown). The needles, which are positioned in the grooves during the assembly of the laminated structure, may have bent end portions engaging the upper surface of the board, or may have bead-like projections engaging complementary recesses in the grooves, Figs. 4 and 5 (not shown). The grooves may advantageously be disposed at an angle to the plane of the board. To assist in the retention of the needles in the grooves during assembly, the laminae may consist of magnetically active material.
FI0877/65A 1964-04-15 1965-04-12 FI40336B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM60662A DE1265426B (en) 1964-04-15 1964-04-15 Needle board for needle felting machines and process for its assembly with needles

Publications (1)

Publication Number Publication Date
FI40336B true FI40336B (en) 1968-09-02

Family

ID=7309898

Family Applications (1)

Application Number Title Priority Date Filing Date
FI0877/65A FI40336B (en) 1964-04-15 1965-04-12

Country Status (6)

Country Link
US (1) US3309753A (en)
BE (1) BE662500A (en)
DE (1) DE1265426B (en)
FI (1) FI40336B (en)
GB (1) GB1046824A (en)
NL (1) NL6504787A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397436A (en) * 1967-01-30 1968-08-20 Singer Co Needle board for needle felting machines
US4295251A (en) * 1980-03-14 1981-10-20 Phillips Petroleum Company Method for controlling edge uniformity in nonwoven fabrics
US4377889A (en) * 1980-03-14 1983-03-29 Phillips Petroleum Company Apparatus for controlling edge uniformity in nonwoven fabrics
DE3201282A1 (en) * 1982-01-18 1983-07-28 Oskar Dilo Maschinenfabrik Kg, 6930 Eberbach "METHOD AND DEVICE FOR THE AUTOMATIC NEEDLING OF NEEDLE BOARDS"
DE3743979C1 (en) * 1987-12-23 1989-06-15 Offermann Zeiler Schmid Bwf Method and device for the automatic de-needling and needling of needle boards
AT393283B (en) * 1990-01-18 1991-09-25 Fehrer Textilmasch DEVICE FOR NEEDING A FLEECE
US6233797B1 (en) * 1999-07-13 2001-05-22 Groz Beckert Kg Felt needle
ES2368476T3 (en) * 2009-02-12 2011-11-17 Groz-Beckert Kg NEEDLE SUPPORT FOR A TEXTILE MACHINE.
CN103726234A (en) * 2013-12-27 2014-04-16 吴江市振中纺织品有限公司 Non-woven fabric needling structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663065A (en) * 1950-11-28 1953-12-22 Needle Industries Ltd Barbed felting needle for use in needle looms or interlacing machines
GB790118A (en) * 1954-10-28 1958-02-05 H A Howard Ltd Improvements in and relating to the preparation of hair or other fibres for upholstery or other purposes
US2896303A (en) * 1958-04-16 1959-07-28 Hunter James Machine Co Needle loom
US3122815A (en) * 1961-10-04 1964-03-03 Ii Alexander M Smith Needle board for needle loom

Also Published As

Publication number Publication date
BE662500A (en) 1965-08-02
NL6504787A (en) 1965-10-18
GB1046824A (en) 1966-10-26
US3309753A (en) 1967-03-21
DE1265426B (en) 1968-04-04

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