CH493331A - Process for the continuous manufacture of a solid and self-supporting section from a thermoplastic material and device for implementing this process - Google Patents

Process for the continuous manufacture of a solid and self-supporting section from a thermoplastic material and device for implementing this process

Info

Publication number
CH493331A
CH493331A CH1017268A CH1017268A CH493331A CH 493331 A CH493331 A CH 493331A CH 1017268 A CH1017268 A CH 1017268A CH 1017268 A CH1017268 A CH 1017268A CH 493331 A CH493331 A CH 493331A
Authority
CH
Switzerland
Prior art keywords
implementing
self
solid
thermoplastic material
supporting section
Prior art date
Application number
CH1017268A
Other languages
French (fr)
Inventor
Jan Van Der Zijl Bart
Original Assignee
Ver Plastic Verkoopkantoor
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 Ver Plastic Verkoopkantoor filed Critical Ver Plastic Verkoopkantoor
Publication of CH493331A publication Critical patent/CH493331A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0003—Producing profiled members, e.g. beams
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping 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
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911—Cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH1017268A 1967-07-08 1968-07-08 Process for the continuous manufacture of a solid and self-supporting section from a thermoplastic material and device for implementing this process CH493331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6709522A NL6709522A (en) 1967-07-08 1967-07-08

Publications (1)

Publication Number Publication Date
CH493331A true CH493331A (en) 1970-07-15

Family

ID=19800664

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1017268A CH493331A (en) 1967-07-08 1968-07-08 Process for the continuous manufacture of a solid and self-supporting section from a thermoplastic material and device for implementing this process

Country Status (11)

Country Link
BE (1) BE717736A (en)
CH (1) CH493331A (en)
DE (1) DE1779107A1 (en)
DK (1) DK119333B (en)
ES (1) ES355866A1 (en)
FR (1) FR1574291A (en)
GB (1) GB1225417A (en)
IL (1) IL30321A (en)
LU (1) LU56437A1 (en)
NL (1) NL6709522A (en)
SE (1) SE330970B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2532085A1 (en) * 1975-07-18 1977-01-20 Gofini Ag Calibrated profiled continuous extrusions to fine limits - using metered overfeed before external dies to regulate extrusion speed

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1183795B (en) * 1985-04-03 1987-10-22 Saiag Spa PROCEDURE AND DEVICE FOR THE MANUFACTURE OF A GASKET FOR VEHICLES AND GASKET OBTAINED WITH THE PROCEDURE
CN112643985A (en) * 2020-12-27 2021-04-13 江西丰莱科技有限公司 Cable extrusion device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2532085A1 (en) * 1975-07-18 1977-01-20 Gofini Ag Calibrated profiled continuous extrusions to fine limits - using metered overfeed before external dies to regulate extrusion speed

Also Published As

Publication number Publication date
SE330970B (en) 1970-12-07
DE1779107A1 (en) 1971-08-19
LU56437A1 (en) 1968-10-24
ES355866A1 (en) 1970-04-01
IL30321A (en) 1972-02-29
FR1574291A (en) 1969-07-11
BE717736A (en) 1968-12-16
IL30321A0 (en) 1968-09-26
DK119333B (en) 1970-12-14
GB1225417A (en) 1971-03-17
NL6709522A (en) 1969-01-10

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Legal Events

Date Code Title Description
PL Patent ceased