NL182868C - PROCESS FOR CONTINUOUSLY PREPARING AN EXTRUDED FLAT PATTERN OF THERMOPLASTIC PLASTIC FOR RE-FINISHING THEREOF. - Google Patents

PROCESS FOR CONTINUOUSLY PREPARING AN EXTRUDED FLAT PATTERN OF THERMOPLASTIC PLASTIC FOR RE-FINISHING THEREOF.

Info

Publication number
NL182868C
NL182868C NLAANVRAGE7411337,A NL7411337A NL182868C NL 182868 C NL182868 C NL 182868C NL 7411337 A NL7411337 A NL 7411337A NL 182868 C NL182868 C NL 182868C
Authority
NL
Netherlands
Prior art keywords
finishing
thermoplastic plastic
flat pattern
continuously preparing
extruded flat
Prior art date
Application number
NLAANVRAGE7411337,A
Other languages
Dutch (nl)
Other versions
NL7411337A (en
NL182868B (en
Original Assignee
Hoechst 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.)
Filing date
Publication date
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL7411337A publication Critical patent/NL7411337A/en
Publication of NL182868B publication Critical patent/NL182868B/en
Application granted granted Critical
Publication of NL182868C publication Critical patent/NL182868C/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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/32—Coiling
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • 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
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Winding Of Webs (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
NLAANVRAGE7411337,A 1973-09-05 1974-08-26 PROCESS FOR CONTINUOUSLY PREPARING AN EXTRUDED FLAT PATTERN OF THERMOPLASTIC PLASTIC FOR RE-FINISHING THEREOF. NL182868C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2344679A DE2344679C3 (en) 1973-09-05 1973-09-05 Process for the continuous preparation of a plastic film web intended for subsequent winding

Publications (3)

Publication Number Publication Date
NL7411337A NL7411337A (en) 1975-03-07
NL182868B NL182868B (en) 1988-01-04
NL182868C true NL182868C (en) 1988-06-01

Family

ID=5891651

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7411337,A NL182868C (en) 1973-09-05 1974-08-26 PROCESS FOR CONTINUOUSLY PREPARING AN EXTRUDED FLAT PATTERN OF THERMOPLASTIC PLASTIC FOR RE-FINISHING THEREOF.

Country Status (12)

Country Link
JP (1) JPS5857297B2 (en)
AT (1) AT341765B (en)
BE (1) BE819460A (en)
CA (1) CA1052066A (en)
DE (1) DE2344679C3 (en)
DK (1) DK140795B (en)
FR (1) FR2242215B1 (en)
GB (1) GB1484081A (en)
IE (1) IE40010B1 (en)
IT (1) IT1019184B (en)
LU (1) LU70839A1 (en)
NL (1) NL182868C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832891C2 (en) * 1978-07-27 1982-07-01 Agfa-Gevaert Ag, 5090 Leverkusen Device for one and / or two-sided distortion-free, continuous thickening and roughening of the edges of a web

Also Published As

Publication number Publication date
DE2344679C3 (en) 1978-04-27
FR2242215B1 (en) 1978-02-17
ATA706374A (en) 1977-06-15
DE2344679A1 (en) 1975-03-27
DK140795C (en) 1980-04-21
JPS5857297B2 (en) 1983-12-19
IT1019184B (en) 1977-11-10
AT341765B (en) 1978-02-27
FR2242215A1 (en) 1975-03-28
DK467674A (en) 1975-05-05
CA1052066A (en) 1979-04-10
DE2344679B2 (en) 1977-09-01
LU70839A1 (en) 1976-08-19
NL7411337A (en) 1975-03-07
NL182868B (en) 1988-01-04
BE819460A (en) 1975-03-03
DK140795B (en) 1979-11-19
IE40010L (en) 1975-03-05
IE40010B1 (en) 1979-02-14
JPS5051560A (en) 1975-05-08
GB1484081A (en) 1977-08-24

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee