DK117312B - Heterofilaments and process for the production of the same. - Google Patents

Heterofilaments and process for the production of the same.

Info

Publication number
DK117312B
DK117312B DK249968AA DK249968A DK117312B DK 117312 B DK117312 B DK 117312B DK 249968A A DK249968A A DK 249968AA DK 249968 A DK249968 A DK 249968A DK 117312 B DK117312 B DK 117312B
Authority
DK
Denmark
Prior art keywords
heterofilaments
production
same
Prior art date
Application number
DK249968AA
Other languages
Danish (da)
Inventor
Bendt Rasmussen Ole
Original Assignee
Rasmussen O B
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 Rasmussen O B filed Critical Rasmussen O B
Publication of DK117312B publication Critical patent/DK117312B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D11/00—Other features of manufacture
    • D01D11/06—Coating with spinning solutions or melts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/304—Extrusion nozzles or dies specially adapted for bringing together components, e.g. melts within the die
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
DK249968AA 1967-05-30 1968-05-29 Heterofilaments and process for the production of the same. DK117312B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2483667 1967-05-30

Publications (1)

Publication Number Publication Date
DK117312B true DK117312B (en) 1970-04-13

Family

ID=10217998

Family Applications (1)

Application Number Title Priority Date Filing Date
DK249968AA DK117312B (en) 1967-05-30 1968-05-29 Heterofilaments and process for the production of the same.

Country Status (5)

Country Link
US (1) US3651195A (en)
DE (1) DE1760518A1 (en)
DK (1) DK117312B (en)
FR (1) FR1568499A (en)
GB (1) GB1230991A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988009836A1 (en) * 1985-12-10 1988-12-15 Christopher Francis Coles Improvements in or related to fibres
DE3604001A1 (en) * 1986-02-08 1987-08-13 Reifenhaeuser Masch Process and apparatus for producing a multimaterial monofilament strand from thermoplastic material
US4814131A (en) * 1987-07-02 1989-03-21 Atlas Sheldon M Process for producing a shaped article, such as fiber composed of a hydrophobic polymer and a hydrophilic polymer
DE4120165C2 (en) * 1990-07-05 1995-01-26 Friedrichs Konrad Kg Extrusion tool for producing a hard metal or ceramic rod
DE4120166C2 (en) * 1991-06-19 1994-10-06 Friedrichs Konrad Kg Extrusion tool for producing a hard metal or ceramic rod with twisted inner holes
US6122877A (en) * 1997-05-30 2000-09-26 Andersen Corporation Fiber-polymeric composite siding unit and method of manufacture
GB0608462D0 (en) * 2006-04-28 2006-06-07 Auxetix Ltd Detection system
CN108179487A (en) * 2018-02-07 2018-06-19 常熟市翔鹰特纤有限公司 A kind of synthetic fibers rotary spinning system and spinning process

Also Published As

Publication number Publication date
US3651195A (en) 1972-03-21
DE1760518A1 (en) 1971-12-23
FR1568499A (en) 1969-05-23
GB1230991A (en) 1971-05-05

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