LU51673A1 - - Google Patents

Info

Publication number
LU51673A1
LU51673A1 LU51673DA LU51673A1 LU 51673 A1 LU51673 A1 LU 51673A1 LU 51673D A LU51673D A LU 51673DA LU 51673 A1 LU51673 A1 LU 51673A1
Authority
LU
Luxembourg
Application number
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
Priority claimed from GB32559/65A external-priority patent/GB1158593A/en
Application filed filed Critical
Publication of LU51673A1 publication Critical patent/LU51673A1/xx

Links

Classifications

    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/004—Arrangements for converting the motion of a material which is continuously fed to a working station in a stepwise motion
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • 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
    • B29C48/09—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
    • B29C48/03—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
LU51673D 1965-07-29 1966-07-29 LU51673A1 (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB32559/65A GB1158593A (en) 1965-07-29 1965-07-29 Improvements in apparatus for Moulding Articles from Plastics Material
US57283266A 1966-08-16 1966-08-16

Publications (1)

Publication Number Publication Date
LU51673A1 true LU51673A1 (it) 1967-07-31

Family

ID=26261451

Family Applications (1)

Application Number Title Priority Date Filing Date
LU51673D LU51673A1 (it) 1965-07-29 1966-07-29

Country Status (2)

Country Link
US (1) US3456296A (it)
LU (1) LU51673A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX144554A (es) * 1976-07-30 1981-10-26 Pont A Mousson Mejoras a procedimiento y sistema para modificar el espesor de un cuerpo extruido a caudal constante
JPS5385855A (en) * 1976-12-31 1978-07-28 Asano Kenkyusho Kk Sheet molding apparatus equipped extruder

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124834A (en) * 1964-03-17 Apparatus for stretching thermoplastic
US2490781A (en) * 1946-08-22 1949-12-13 William S Cloud Method and apparatus for preparing and utilizing sheet material for packaging purposes
GB780590A (en) * 1954-08-19 1957-08-07 Ici Ltd Process and apparatus for the treatment of films
US2918696A (en) * 1956-07-26 1959-12-29 Swedlow Plastics Company Method and apparatus for stretching thermoplastic sheet material
US3081491A (en) * 1958-09-17 1963-03-19 Illinois Tool Works Molding machine
US2967328A (en) * 1958-11-03 1961-01-10 Continental Can Co Molding machine
US3055048A (en) * 1959-11-12 1962-09-25 American Viscose Corp Simultaneous blaxial stretching of film with a tenter frame
NL258910A (it) * 1959-12-12
NL258463A (it) * 1959-12-24
NL258464A (it) * 1960-01-22
US3110927A (en) * 1962-04-13 1963-11-19 Avisun Corp Film stretching apparatus
BE631388A (it) * 1962-04-24
US3175245A (en) * 1963-04-30 1965-03-30 Morrison Machine Co Tentering apparatus
GB1108243A (en) * 1964-04-22 1968-04-03 Calmec Extruform Ltd Improvements in apparatus for moulding articles from sheet plastics material

Also Published As

Publication number Publication date
US3456296A (en) 1969-07-22

Similar Documents

Publication Publication Date Title
JPS429193Y1 (it)
FR1484458A (it)
JPS4212313Y1 (it)
JPS4319953Y1 (it)
JPS444179Y1 (it)
JPS4357Y1 (it)
BE675746A (it)
BE675379A (it)
NL6610650A (it)
BE675016A (it)
BE664338A (it)
NL6604575A (it)
BE662080A (it)
BE662036A (it)
BE661289A (it)
BE631132A (it)
BE622068A (it)
BE664265A (it)
BE686815A (it)
BE677633A (it)
BE675934A (it)
BE675825A (it)
BE675770A (it)
BE675761A (it)
BE675062A (it)