FR2161801A1 - Plastics profile support - with a mechanism for setting or varying the support height without breaking profile continuity - Google Patents

Plastics profile support - with a mechanism for setting or varying the support height without breaking profile continuity

Info

Publication number
FR2161801A1
FR2161801A1 FR7142865A FR7142865A FR2161801A1 FR 2161801 A1 FR2161801 A1 FR 2161801A1 FR 7142865 A FR7142865 A FR 7142865A FR 7142865 A FR7142865 A FR 7142865A FR 2161801 A1 FR2161801 A1 FR 2161801A1
Authority
FR
France
Prior art keywords
profile
support
varying
pivot
setting
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7142865A
Other languages
English (en)
French (fr)
Other versions
FR2161801B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7142865A priority Critical patent/FR2161801A1/fr
Publication of FR2161801A1 publication Critical patent/FR2161801A1/fr
Application granted granted Critical
Publication of FR2161801B1 publication Critical patent/FR2161801B1/fr
Granted legal-status Critical Current

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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7142865A 1971-11-30 1971-11-30 Plastics profile support - with a mechanism for setting or varying the support height without breaking profile continuity Granted FR2161801A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7142865A FR2161801A1 (en) 1971-11-30 1971-11-30 Plastics profile support - with a mechanism for setting or varying the support height without breaking profile continuity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142865A FR2161801A1 (en) 1971-11-30 1971-11-30 Plastics profile support - with a mechanism for setting or varying the support height without breaking profile continuity

Publications (2)

Publication Number Publication Date
FR2161801A1 true FR2161801A1 (en) 1973-07-13
FR2161801B1 FR2161801B1 (enExample) 1974-12-20

Family

ID=9086643

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7142865A Granted FR2161801A1 (en) 1971-11-30 1971-11-30 Plastics profile support - with a mechanism for setting or varying the support height without breaking profile continuity

Country Status (1)

Country Link
FR (1) FR2161801A1 (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294555A (en) * 1940-01-05 1942-09-01 Detroit Macoid Corp Method and apparatus for forming thermoplastic strips

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294555A (en) * 1940-01-05 1942-09-01 Detroit Macoid Corp Method and apparatus for forming thermoplastic strips

Also Published As

Publication number Publication date
FR2161801B1 (enExample) 1974-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse
AR Application made for restoration
DI Inadmissibility of an action of restoration