LU56726A1 - - Google Patents

Info

Publication number
LU56726A1
LU56726A1 LU56726A LU56726A LU56726A1 LU 56726 A1 LU56726 A1 LU 56726A1 LU 56726 A LU56726 A LU 56726A LU 56726 A LU56726 A LU 56726A LU 56726 A1 LU56726 A1 LU 56726A1
Authority
LU
Luxembourg
Application number
LU56726A
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 filed Critical
Publication of LU56726A1 publication Critical patent/LU56726A1/xx

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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
LU56726A 1967-08-17 1968-08-16 LU56726A1 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66134867A 1967-08-17 1967-08-17
US68717067A 1967-12-01 1967-12-01

Publications (1)

Publication Number Publication Date
LU56726A1 true LU56726A1 (xx) 1968-11-21

Family

ID=27098289

Family Applications (1)

Application Number Title Priority Date Filing Date
LU56726A LU56726A1 (xx) 1967-08-17 1968-08-16

Country Status (8)

Country Link
BE (1) BE719433A (xx)
CH (1) CH497553A (xx)
DE (1) DE1785145B2 (xx)
ES (1) ES357345A1 (xx)
FR (1) FR1576284A (xx)
GB (1) GB1207408A (xx)
LU (1) LU56726A1 (xx)
NL (1) NL6811669A (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222977A (en) * 1978-05-16 1980-09-16 Monsanto Company Process to produce inorganic hollow fibers
FR2790487B1 (fr) * 1999-03-02 2001-04-20 Freudenberg Carl Fa Procede de fabrication de filaments ou de fibres multisegmente(e)s, ainsi que filaments ou fibres et surface textile resultants
CN105401236A (zh) * 2015-10-26 2016-03-16 苏州明盛化纤有限公司 一种新型透气化纤
EP3513880B1 (en) 2018-01-23 2021-08-25 The Procter & Gamble Company Dispensing device suitable for a foamable product
US11267644B2 (en) * 2018-11-08 2022-03-08 The Procter And Gamble Company Aerosol foam dispenser and methods for delivering a textured foam product
CN109382996B (zh) * 2018-12-05 2024-04-30 无锡会通轻质材料股份有限公司 一种中空epp珠粒挤出机构
CN112746342B (zh) * 2020-12-30 2024-10-25 广东职业技术学院 一种超声波辅助熔喷牵伸装置
CN113403703A (zh) * 2021-05-12 2021-09-17 江苏嘉通能源有限公司 一种四边形高中空度聚酯短纤维的制备方法

Also Published As

Publication number Publication date
GB1207408A (en) 1970-09-30
NL6811669A (xx) 1969-02-19
CH497553A (de) 1970-10-15
ES357345A1 (es) 1970-03-16
FR1576284A (xx) 1969-07-25
BE719433A (xx) 1969-02-13
DE1785145A1 (de) 1972-04-20
DE1785145B2 (de) 1975-09-11

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