FR2686695B1 - RHEOMETRIC MODULE APPLICABLE TO A DEVICE FOR INJECTING THERMOPLASTIC OR THERMOSETTING MATERIALS. - Google Patents

RHEOMETRIC MODULE APPLICABLE TO A DEVICE FOR INJECTING THERMOPLASTIC OR THERMOSETTING MATERIALS.

Info

Publication number
FR2686695B1
FR2686695B1 FR9200987A FR9200987A FR2686695B1 FR 2686695 B1 FR2686695 B1 FR 2686695B1 FR 9200987 A FR9200987 A FR 9200987A FR 9200987 A FR9200987 A FR 9200987A FR 2686695 B1 FR2686695 B1 FR 2686695B1
Authority
FR
France
Prior art keywords
rheometric
thermosetting materials
module applicable
injecting thermoplastic
injecting
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.)
Expired - Fee Related
Application number
FR9200987A
Other languages
French (fr)
Other versions
FR2686695A1 (en
Inventor
Jean Terrisse
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.)
DGS
Original Assignee
DGS
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 DGS filed Critical DGS
Priority to FR9200987A priority Critical patent/FR2686695B1/en
Publication of FR2686695A1 publication Critical patent/FR2686695A1/en
Application granted granted Critical
Publication of FR2686695B1 publication Critical patent/FR2686695B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/76—Measuring, controlling or regulating
    • B29C45/7646—Measuring, controlling or regulating viscosity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/08—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by measuring pressure required to produce a known flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR9200987A 1992-01-27 1992-01-27 RHEOMETRIC MODULE APPLICABLE TO A DEVICE FOR INJECTING THERMOPLASTIC OR THERMOSETTING MATERIALS. Expired - Fee Related FR2686695B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9200987A FR2686695B1 (en) 1992-01-27 1992-01-27 RHEOMETRIC MODULE APPLICABLE TO A DEVICE FOR INJECTING THERMOPLASTIC OR THERMOSETTING MATERIALS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9200987A FR2686695B1 (en) 1992-01-27 1992-01-27 RHEOMETRIC MODULE APPLICABLE TO A DEVICE FOR INJECTING THERMOPLASTIC OR THERMOSETTING MATERIALS.

Publications (2)

Publication Number Publication Date
FR2686695A1 FR2686695A1 (en) 1993-07-30
FR2686695B1 true FR2686695B1 (en) 1994-04-15

Family

ID=9426135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9200987A Expired - Fee Related FR2686695B1 (en) 1992-01-27 1992-01-27 RHEOMETRIC MODULE APPLICABLE TO A DEVICE FOR INJECTING THERMOPLASTIC OR THERMOSETTING MATERIALS.

Country Status (1)

Country Link
FR (1) FR2686695B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846579C1 (en) * 1998-10-09 2000-05-25 Collin Gmbh Dr Device and method for measuring the viscosity of plastic masses
JP7328431B1 (en) * 2022-10-11 2023-08-16 株式会社ソディック Pressure measuring device and injection molding machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229506A (en) * 1961-11-18 1966-01-18 Herbert K Bruss Viscosity measuring instrument
JPS6196441A (en) * 1984-10-17 1986-05-15 Idemitsu Kosan Co Ltd Apparent viscosity measuring instrument
FR2621525B1 (en) * 1987-10-13 1990-03-02 Renault METHOD AND DEVICE FOR INJECTING PLASTIC MATERIALS USING AN INJECTION PRESS PROVIDED WITH A RHEOMETRIC MODULE

Also Published As

Publication number Publication date
FR2686695A1 (en) 1993-07-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse