EP0623693A3 - Bloc de filage amélioré. - Google Patents

Bloc de filage amélioré. Download PDF

Info

Publication number
EP0623693A3
EP0623693A3 EP94200782A EP94200782A EP0623693A3 EP 0623693 A3 EP0623693 A3 EP 0623693A3 EP 94200782 A EP94200782 A EP 94200782A EP 94200782 A EP94200782 A EP 94200782A EP 0623693 A3 EP0623693 A3 EP 0623693A3
Authority
EP
European Patent Office
Prior art keywords
spinning block
improved spinning
improved
block
spinning
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.)
Withdrawn
Application number
EP94200782A
Other languages
German (de)
English (en)
Other versions
EP0623693A2 (fr
Inventor
Paolo Prodi
Mauro Pini
Valerio Sangiorgi
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.)
Cognetex SpA
Original Assignee
Cognetex SpA
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 Cognetex SpA filed Critical Cognetex SpA
Publication of EP0623693A2 publication Critical patent/EP0623693A2/fr
Publication of EP0623693A3 publication Critical patent/EP0623693A3/fr
Withdrawn legal-status Critical Current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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/08—Supporting spinnerettes or other parts of spinnerette packs
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
EP94200782A 1993-05-04 1994-03-25 Bloc de filage amélioré. Withdrawn EP0623693A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI930880 1993-05-04
ITMI930880A IT1272396B (it) 1993-05-04 1993-05-04 Blocco di filatura perfezionato

Publications (2)

Publication Number Publication Date
EP0623693A2 EP0623693A2 (fr) 1994-11-09
EP0623693A3 true EP0623693A3 (fr) 1995-01-11

Family

ID=11365989

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94200782A Withdrawn EP0623693A3 (fr) 1993-05-04 1994-03-25 Bloc de filage amélioré.

Country Status (3)

Country Link
EP (1) EP0623693A3 (fr)
CN (1) CN1049932C (fr)
IT (1) IT1272396B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935982A1 (de) * 1999-07-30 2001-02-01 Lurgi Zimmer Ag Selbstdichtende Kompaktdüse für Schmelzspinnverfahren
EP4144776A1 (fr) 2020-04-29 2023-03-08 China Petroleum & Chemical Corporation Greffe de polypropylène contenant un groupe anhydride et procédé de préparation de greffe de polypropylène
CA3228273A1 (fr) 2021-08-04 2023-02-09 China Petroleum & Chemical Corporation Materiau modifie d'isolation de polypropylene flexible, son procede de preparation et son application

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122464A2 (fr) * 1983-03-23 1984-10-24 B a r m a g AG Tête de filage pour le filage au fondu de filaments
EP0163248A2 (fr) * 1984-05-26 1985-12-04 B a r m a g AG Bloc de filage pour le filage au fondu de fibres synthétiques
DE3818017A1 (de) * 1987-06-06 1988-12-15 Barmag Barmer Maschf Spinnkopf

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122464A2 (fr) * 1983-03-23 1984-10-24 B a r m a g AG Tête de filage pour le filage au fondu de filaments
EP0300120A2 (fr) * 1983-03-23 1989-01-25 B a r m a g AG Filière pour le filage au fondu de filaments
EP0163248A2 (fr) * 1984-05-26 1985-12-04 B a r m a g AG Bloc de filage pour le filage au fondu de fibres synthétiques
DE3818017A1 (de) * 1987-06-06 1988-12-15 Barmag Barmer Maschf Spinnkopf

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 7139, Derwent World Patents Index; Class A, AN 71-63210S *
DATABASE WPI Section Ch Week 7151, Derwent World Patents Index; Class F, AN 71-81689S *

Also Published As

Publication number Publication date
CN1049932C (zh) 2000-03-01
ITMI930880A0 (it) 1993-05-04
EP0623693A2 (fr) 1994-11-09
ITMI930880A1 (it) 1994-11-04
CN1108315A (zh) 1995-09-13
IT1272396B (it) 1997-06-23

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