DE2300900A1 - Nadel zum erzeugen von nadelfilz und werkzeug zu ihrer herstellung - Google Patents

Nadel zum erzeugen von nadelfilz und werkzeug zu ihrer herstellung

Info

Publication number
DE2300900A1
DE2300900A1 DE2300900A DE2300900A DE2300900A1 DE 2300900 A1 DE2300900 A1 DE 2300900A1 DE 2300900 A DE2300900 A DE 2300900A DE 2300900 A DE2300900 A DE 2300900A DE 2300900 A1 DE2300900 A1 DE 2300900A1
Authority
DE
Germany
Prior art keywords
groove
needle
barb
face
tangent
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.)
Pending
Application number
DE2300900A
Other languages
German (de)
English (en)
Inventor
Albert S Ashmead
Richard W Shepard
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.)
Timken US LLC
Original Assignee
Torrington Co
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 Torrington Co filed Critical Torrington Co
Publication of DE2300900A1 publication Critical patent/DE2300900A1/de
Pending 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
    • 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)
  • Preliminary Treatment Of Fibers (AREA)
DE2300900A 1972-01-14 1973-01-09 Nadel zum erzeugen von nadelfilz und werkzeug zu ihrer herstellung Pending DE2300900A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21788772A 1972-01-14 1972-01-14

Publications (1)

Publication Number Publication Date
DE2300900A1 true DE2300900A1 (de) 1973-07-26

Family

ID=22812895

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2300900A Pending DE2300900A1 (de) 1972-01-14 1973-01-09 Nadel zum erzeugen von nadelfilz und werkzeug zu ihrer herstellung
DE7300667U Expired DE7300667U (de) 1972-01-14 1973-01-09 Nadel zum erzeugen von nadelfilz

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE7300667U Expired DE7300667U (de) 1972-01-14 1973-01-09 Nadel zum erzeugen von nadelfilz

Country Status (8)

Country Link
US (1) US3762004A (enExample)
JP (1) JPS4880862A (enExample)
BE (1) BE793988A (enExample)
CA (1) CA968138A (enExample)
DE (2) DE2300900A1 (enExample)
FR (1) FR2168089B1 (enExample)
GB (1) GB1394562A (enExample)
IT (1) IT973153B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844004A (en) * 1973-09-20 1974-10-29 E Foster Felting needle
US3913189A (en) * 1975-01-06 1975-10-21 Edson P Foster Felting needle with barb on a single edge and an isosceles blade
DE2518066A1 (de) * 1975-04-23 1976-11-04 Torrington Gmbh Filznadel
US6383623B1 (en) 1999-08-06 2002-05-07 Tex Tech Industries Inc. High performance insulations
EP3266919B1 (de) * 2016-07-05 2023-06-07 Groz-Beckert KG Filznadel und verfahren zum herstellen zumindest einer filznadel
JP7334981B2 (ja) * 2018-05-29 2023-08-29 オルガン針株式会社 フェルト針
JP7270263B2 (ja) * 2018-05-29 2023-05-10 オルガン針株式会社 フェルト針

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307238A (en) * 1965-03-05 1967-03-07 Edson P Foster Felting needle
US3432896A (en) * 1966-10-10 1969-03-18 Du Pont Felting needles
US3464097A (en) * 1967-06-01 1969-09-02 Singer Co Felting needle
US3566663A (en) * 1967-06-01 1971-03-02 Singer Co Felting needle
US3641636A (en) * 1970-10-14 1972-02-15 Edson P Foster Felting needle

Also Published As

Publication number Publication date
JPS4880862A (enExample) 1973-10-29
IT973153B (it) 1974-06-10
GB1394562A (en) 1975-05-21
FR2168089B1 (enExample) 1975-10-31
BE793988A (fr) 1973-05-02
DE7300667U (de) 1976-10-07
US3762004A (en) 1973-10-02
CA968138A (en) 1975-05-27
FR2168089A1 (enExample) 1973-08-24

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