JPS5178810A - - Google Patents

Info

Publication number
JPS5178810A
JPS5178810A JP50142427A JP14242775A JPS5178810A JP S5178810 A JPS5178810 A JP S5178810A JP 50142427 A JP50142427 A JP 50142427A JP 14242775 A JP14242775 A JP 14242775A JP S5178810 A JPS5178810 A JP S5178810A
Authority
JP
Japan
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
JP50142427A
Other languages
Japanese (ja)
Inventor
Aasaa Buratsukuman Uooren
Deiianni Danieru
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.)
ROSUMANZU OBU HOORU MOORU KANADA Ltd
ROTHMANS OF PALL MALL
Original Assignee
ROSUMANZU OBU HOORU MOORU KANADA Ltd
ROTHMANS OF PALL MALL
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 ROSUMANZU OBU HOORU MOORU KANADA Ltd, ROTHMANS OF PALL MALL filed Critical ROSUMANZU OBU HOORU MOORU KANADA Ltd
Publication of JPS5178810A publication Critical patent/JPS5178810A/ja
Pending legal-status Critical Current

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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • B29C48/03—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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
JP50142427A 1974-12-03 1975-12-02 Pending JPS5178810A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA215,442A CA1057924A (en) 1974-12-03 1974-12-03 Method of producing polymeric material fibres and extrusion head for the same

Publications (1)

Publication Number Publication Date
JPS5178810A true JPS5178810A (en) 1976-07-09

Family

ID=4101797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50142427A Pending JPS5178810A (en) 1974-12-03 1975-12-02

Country Status (11)

Country Link
JP (1) JPS5178810A (en)
AU (1) AU501055B2 (en)
CA (1) CA1057924A (en)
DE (1) DE2550463C3 (en)
FR (1) FR2293503A1 (en)
GB (1) GB1478800A (en)
IT (1) IT1051022B (en)
MX (1) MX144427A (en)
NL (1) NL163574C (en)
SE (1) SE401532B (en)
ZA (1) ZA756891B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132121A (en) * 1976-04-28 1977-11-05 Nippon Sheet Glass Co Ltd Manufacture of thermal plastic fiber
JPS5473916A (en) * 1977-11-25 1979-06-13 Asahi Chem Ind Co Ltd Melt blow spinning device
JPS54103466A (en) * 1978-02-01 1979-08-14 Asahi Chem Ind Co Ltd Melt blowing die
JPH02182958A (en) * 1989-01-05 1990-07-17 Peter Byuuningu Preparation of non-woven web

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4486161A (en) * 1983-05-12 1984-12-04 Kimberly-Clark Corporation Melt-blowing die tip with integral tie bars
DE3630392C1 (en) * 1986-09-06 1988-02-11 Rhodia Ag Process for the production of consolidated nonwovens
ZA903302B (en) * 1989-06-07 1992-04-29 Kimberly Clark Co Process and apparatus for forming a nonwoven web
US5145689A (en) * 1990-10-17 1992-09-08 Exxon Chemical Patents Inc. Meltblowing die
GB9307710D0 (en) * 1993-04-14 1993-06-02 Rothmans Benson & Hedges Smoking apparatus-l
CN111194363B (en) * 2017-10-06 2023-09-08 连津格股份公司 Apparatus for extrusion of filaments and production of spunbonded fabrics

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825380A (en) * 1972-07-07 1974-07-23 Exxon Research Engineering Co Melt-blowing die for producing nonwoven mats

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132121A (en) * 1976-04-28 1977-11-05 Nippon Sheet Glass Co Ltd Manufacture of thermal plastic fiber
JPS5719065B2 (en) * 1976-04-28 1982-04-20
JPS5473916A (en) * 1977-11-25 1979-06-13 Asahi Chem Ind Co Ltd Melt blow spinning device
JPS6123284B2 (en) * 1977-11-25 1986-06-05 Asahi Chemical Ind
JPS54103466A (en) * 1978-02-01 1979-08-14 Asahi Chem Ind Co Ltd Melt blowing die
JPH02182958A (en) * 1989-01-05 1990-07-17 Peter Byuuningu Preparation of non-woven web

Also Published As

Publication number Publication date
NL163574C (en) 1980-09-15
FR2293503A1 (en) 1976-07-02
SE401532B (en) 1978-05-16
DE2550463A1 (en) 1976-06-10
NL7513965A (en) 1976-06-08
AU8639875A (en) 1977-05-12
NL163574B (en) 1980-04-15
IT1051022B (en) 1981-04-21
GB1478800A (en) 1977-07-06
FR2293503B1 (en) 1979-06-22
AU501055B2 (en) 1979-06-07
MX144427A (en) 1981-10-14
ZA756891B (en) 1976-10-27
SE7512306L (en) 1976-06-04
DE2550463C3 (en) 1979-03-08
CA1057924A (en) 1979-07-10
DE2550463B2 (en) 1978-07-20

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