GB1358821A - Needling method and apparatus - Google Patents

Needling method and apparatus

Info

Publication number
GB1358821A
GB1358821A GB103973A GB103973A GB1358821A GB 1358821 A GB1358821 A GB 1358821A GB 103973 A GB103973 A GB 103973A GB 103973 A GB103973 A GB 103973A GB 1358821 A GB1358821 A GB 1358821A
Authority
GB
United Kingdom
Prior art keywords
web
needling
needles
belt
drum
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
GB103973A
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.)
Oskar Dilo Maschinenfabrik KG
Original Assignee
Oskar Dilo Maschinenfabrik KG
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
Priority claimed from DE19722202127 external-priority patent/DE2202127C3/en
Application filed by Oskar Dilo Maschinenfabrik KG filed Critical Oskar Dilo Maschinenfabrik KG
Publication of GB1358821A publication Critical patent/GB1358821A/en
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

1358821 Needling machine; patterning fabrics OSKAR DILO KG 8 Jan 1973 [18 Jan 1972] 1039/73 Headings D1R and D1S A laminate having a pattern of pile containing areas may be formed by needling together non-woven webs 13, 13'. The needling apparatus comprises a continuously rotating elongated drum 2 defining, according to the fuller description given in United States Patent No. 3530557, 100 circumferential grooves separated by annular ribs 3. A needling unit 4 is located adjacent each web delivery belt 12'. Each unit 4 has a row of needles corresponding to each circumferential groove on drum 2 the needles being arranged in a patterned array. As the planar needle boards 5 are reciprocated by a crank drive needles 6 pass through the web(s) into the grooves. The arcuate shape of the drum causes the outside needles 6' in each row to penetrate the web(s) less deeply so that the loops 16 they produce are shorter than and thereby support loops 17 produced by central needles 6", thereby stabilising the web(s). The needled multilayer fabric 15 is drawn off the drum by rolls 14. The webs may vary in colour, fibre denier and weight per unit area. A pattern effect is produced by pneumatically or hydraulically operated piston and cylinder displacement means 11 which are automatically operated to intermittently move each needling device 4 into and out of contact with the web(s), thereby producing needled and non-needled portions of the surface. The The pattern is programmed by placing pins or cams (22, Figure 3, not shown) in an endless belt (21) driven in synchronism with rolls 14. Adjacent belt (21) are two levers (23). The first, operated by contact with a pin on one side of the belt closes a switch (24) which causes means 11 to move the needling device 4 out of contact with the web(s). The second lever operated by pins on the opposite side of belt (21) causes the needling device 4 to be brought into contact with the web(s). Each needling unit may be programmed independently.
GB103973A 1972-01-18 1973-01-08 Needling method and apparatus Expired GB1358821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722202127 DE2202127C3 (en) 1972-01-18 Device for the production of non-woven textile fabrics without a carrier material with a felt-like and patterned surface structure

Publications (1)

Publication Number Publication Date
GB1358821A true GB1358821A (en) 1974-07-03

Family

ID=5833250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB103973A Expired GB1358821A (en) 1972-01-18 1973-01-08 Needling method and apparatus

Country Status (4)

Country Link
JP (1) JPS5641742B2 (en)
BE (1) BE793651A (en)
FR (1) FR2168297B1 (en)
GB (1) GB1358821A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230491A (en) * 1989-03-04 1990-10-24 Scapa Group Plc Homogeneously needled three dimensional structures of fibrous material
GB2316957A (en) * 1996-09-10 1998-03-11 Ernst Fehrer Device for needling a prebonded web
FR2798680A1 (en) * 1999-09-21 2001-03-23 Monika Fehrer DEVICE FOR SWITCHING A PATTERNED FELT STRIP
CN110373813A (en) * 2019-07-24 2019-10-25 江南大学 A kind of production method of cylinder needing machine and seamless-band base fabric cylinder felt
CN111636154A (en) * 2020-06-16 2020-09-08 浙江星辉新材料科技股份有限公司 Carbon fiber crucible acupuncture former
CN113026239A (en) * 2021-03-09 2021-06-25 浙江美诺地毯制造有限公司 Bionic carpet machine gun head group
CN116463809A (en) * 2023-06-16 2023-07-21 江苏沛飞特包装材料有限公司 Drum-type textile reverse hook type napping device
WO2024055392A1 (en) * 2022-09-15 2024-03-21 南京航空航天大学 Weaving and needling integrated preform formation method and preform formation device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54147277A (en) * 1978-05-10 1979-11-17 Yamazaki Sangyo Kk Pattern method of nonn woven fabric
DE19822736A1 (en) * 1998-05-20 1999-11-25 Dilo Kg Maschf Oskar Needle bonding action for nonwoven fabrics

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941507B2 (en) * 1971-12-15 1974-11-09

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2230491A (en) * 1989-03-04 1990-10-24 Scapa Group Plc Homogeneously needled three dimensional structures of fibrous material
GB2316957A (en) * 1996-09-10 1998-03-11 Ernst Fehrer Device for needling a prebonded web
FR2798680A1 (en) * 1999-09-21 2001-03-23 Monika Fehrer DEVICE FOR SWITCHING A PATTERNED FELT STRIP
GB2354529A (en) * 1999-09-21 2001-03-28 Monika Fehrer Needling facility
BE1014008A3 (en) * 1999-09-21 2003-02-04 Mag Monika Fehrer NEEDLE DEVICE FOR A PATTERNED FELT STRIP.
GB2354529B (en) * 1999-09-21 2003-06-11 Monika Fehrer Apparatus for needling a pattern on to a width of felt
CN110373813A (en) * 2019-07-24 2019-10-25 江南大学 A kind of production method of cylinder needing machine and seamless-band base fabric cylinder felt
CN111636154A (en) * 2020-06-16 2020-09-08 浙江星辉新材料科技股份有限公司 Carbon fiber crucible acupuncture former
CN113026239A (en) * 2021-03-09 2021-06-25 浙江美诺地毯制造有限公司 Bionic carpet machine gun head group
CN113026239B (en) * 2021-03-09 2022-06-24 浙江美诺地毯制造有限公司 Bionic carpet machine gun head group
WO2024055392A1 (en) * 2022-09-15 2024-03-21 南京航空航天大学 Weaving and needling integrated preform formation method and preform formation device
CN116463809A (en) * 2023-06-16 2023-07-21 江苏沛飞特包装材料有限公司 Drum-type textile reverse hook type napping device
CN116463809B (en) * 2023-06-16 2023-10-10 江苏沛飞特包装材料有限公司 Drum-type textile reverse hook type napping device

Also Published As

Publication number Publication date
DE2202127A1 (en) 1973-07-19
FR2168297B1 (en) 1977-07-29
DE2202127B2 (en) 1976-03-25
JPS4877167A (en) 1973-10-17
FR2168297A1 (en) 1973-08-31
JPS5641742B2 (en) 1981-09-30
BE793651A (en) 1973-05-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee