LU65832A1 - - Google Patents

Info

Publication number
LU65832A1
LU65832A1 LU65832A LU65832DA LU65832A1 LU 65832 A1 LU65832 A1 LU 65832A1 LU 65832 A LU65832 A LU 65832A LU 65832D A LU65832D A LU 65832DA LU 65832 A1 LU65832 A1 LU 65832A1
Authority
LU
Luxembourg
Application number
LU65832A
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 LU65832A1 publication Critical patent/LU65832A1/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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/707—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms the paddles co-operating, e.g. intermeshing, with elements on the receptacle wall
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/385—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in separate barrels
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/687—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having projections with a short length in the barrel direction, e.g. pins
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
LU65832A 1971-08-02 1972-08-01 LU65832A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16828671A 1971-08-02 1971-08-02

Publications (1)

Publication Number Publication Date
LU65832A1 true LU65832A1 (enrdf_load_stackoverflow) 1973-02-05

Family

ID=22610866

Family Applications (1)

Application Number Title Priority Date Filing Date
LU65832A LU65832A1 (enrdf_load_stackoverflow) 1971-08-02 1972-08-01

Country Status (3)

Country Link
JP (1) JPS4825059A (enrdf_load_stackoverflow)
GB (2) GB1399142A (enrdf_load_stackoverflow)
LU (1) LU65832A1 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333703C2 (de) * 1983-09-17 1987-01-02 Didier Engineering Gmbh, 4300 Essen Verfahren und Anlage zur Herstellung von Polyester/Additiv-Ausgangsmaterial für bandförmige Bild- und/oder Tonträger mit erhöhter Oberflächenrauhigkeit und Antiblocking
GB8424069D0 (en) * 1984-09-24 1984-10-31 Bridge Enterprises Ltd R F Mixer head
JPS6317025A (ja) * 1986-07-09 1988-01-25 Mitsubishi Heavy Ind Ltd プラスチツク押出成形装置
NZ221326A (en) * 1987-08-04 1991-01-29 Dsir Christchurch Wheat Res Inst Continuous dough developing; oxygen distributed evenly throughout the dough
CN102794831B (zh) * 2011-05-24 2016-04-06 上海金发科技发展有限公司 抗静电改性abs母粒及其制备方法和装置
PT3520887T (pt) * 2018-02-05 2020-08-24 Koellemann Gmbh Foerder Und Verfahrenstechnik Dispositivo para a inserção seguida de aditivos num granulado de polímero e aplicação do dispositivo
CN112177585B (zh) * 2020-09-28 2021-09-24 西安步锐石油工程技术有限公司 一种油田油水井酸化用酸液注入装置
CN112222356A (zh) * 2020-10-22 2021-01-15 马鞍山石冶机械制造有限公司 一种熔模铸造用制蜡块设备

Also Published As

Publication number Publication date
GB1399141A (en) 1975-06-26
JPS4825059A (enrdf_load_stackoverflow) 1973-04-02
GB1399142A (en) 1975-06-25

Similar Documents

Publication Publication Date Title
ATA136472A (enrdf_load_stackoverflow)
JPS4825059A (enrdf_load_stackoverflow)
AU2658571A (enrdf_load_stackoverflow)
AU2564071A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2726271A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2894671A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU465420B2 (enrdf_load_stackoverflow)
AU2938071A (enrdf_load_stackoverflow)
AU2930871A (enrdf_load_stackoverflow)
AU2503871A (enrdf_load_stackoverflow)
AU2875571A (enrdf_load_stackoverflow)
AU2577671A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU3025871A (enrdf_load_stackoverflow)
AU2588771A (enrdf_load_stackoverflow)
AU2963771A (enrdf_load_stackoverflow)
AU2654071A (enrdf_load_stackoverflow)
AU2669471A (enrdf_load_stackoverflow)
AU2940971A (enrdf_load_stackoverflow)
AU2837671A (enrdf_load_stackoverflow)