BE759012A - PROCESS AND DEVICE FOR THE PREPARATION OF SHEETS OR PLATES OF THERMOPLASTIC MATERIALS AND FLAT DIE FOR IMPLEMENTING THIS PROCESS - Google Patents

PROCESS AND DEVICE FOR THE PREPARATION OF SHEETS OR PLATES OF THERMOPLASTIC MATERIALS AND FLAT DIE FOR IMPLEMENTING THIS PROCESS

Info

Publication number
BE759012A
BE759012A BE759012DA BE759012A BE 759012 A BE759012 A BE 759012A BE 759012D A BE759012D A BE 759012DA BE 759012 A BE759012 A BE 759012A
Authority
BE
Belgium
Prior art keywords
implementing
sheets
plates
preparation
thermoplastic materials
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Kalle Ag
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.)
Publication date
Publication of BE759012A publication Critical patent/BE759012A/en

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
    • 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
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
BE759012D 1969-11-19 PROCESS AND DEVICE FOR THE PREPARATION OF SHEETS OR PLATES OF THERMOPLASTIC MATERIALS AND FLAT DIE FOR IMPLEMENTING THIS PROCESS BE759012A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691958144 DE1958144A1 (en) 1969-11-19 1969-11-19 Method and device for the production of foils or plates with improved distribution of thick spots

Publications (1)

Publication Number Publication Date
BE759012A true BE759012A (en) 1971-05-17

Family

ID=5751554

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759012D BE759012A (en) 1969-11-19 PROCESS AND DEVICE FOR THE PREPARATION OF SHEETS OR PLATES OF THERMOPLASTIC MATERIALS AND FLAT DIE FOR IMPLEMENTING THIS PROCESS

Country Status (15)

Country Link
AT (1) AT324684B (en)
BE (1) BE759012A (en)
CA (1) CA960010A (en)
CH (1) CH517582A (en)
CS (1) CS164905B2 (en)
DE (1) DE1958144A1 (en)
DK (1) DK132064C (en)
ES (2) ES385652A1 (en)
FR (1) FR2069669A5 (en)
GB (1) GB1336007A (en)
LU (1) LU62080A1 (en)
NL (1) NL7016371A (en)
SE (1) SE366933B (en)
TR (1) TR16942A (en)
ZA (1) ZA707791B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128845A1 (en) * 1991-08-30 1993-03-04 Happich Gmbh Gebr Profiled rubber or plastic strip - has lip portion comprising alternate straight and corrugated zones in lengthwise direction
US6638612B2 (en) 2000-09-18 2003-10-28 James D. Jones Thermoplastic composite wood material

Also Published As

Publication number Publication date
CH517582A (en) 1972-01-15
GB1336007A (en) 1973-11-07
DK132064B (en) 1975-10-20
NL7016371A (en) 1971-05-24
ES385652A1 (en) 1973-10-01
ES190611Y (en) 1974-11-16
DK132064C (en) 1976-03-15
FR2069669A5 (en) 1971-09-03
TR16942A (en) 1973-11-01
ZA707791B (en) 1971-08-25
AT324684B (en) 1975-09-10
ES190611U (en) 1974-05-16
DE1958144A1 (en) 1971-05-27
LU62080A1 (en) 1972-07-26
SE366933B (en) 1974-05-13
SU362532A3 (en) 1972-12-13
CA960010A (en) 1974-12-31
CS164905B2 (en) 1975-11-28

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