FR2728345B1 - - Google Patents

Info

Publication number
FR2728345B1
FR2728345B1 FR9415184A FR9415184A FR2728345B1 FR 2728345 B1 FR2728345 B1 FR 2728345B1 FR 9415184 A FR9415184 A FR 9415184A FR 9415184 A FR9415184 A FR 9415184A FR 2728345 B1 FR2728345 B1 FR 2728345B1
Authority
FR
France
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
FR9415184A
Other languages
French (fr)
Other versions
FR2728345A1 (en
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 filed Critical
Priority to FR9415184A priority Critical patent/FR2728345A1/en
Publication of FR2728345A1 publication Critical patent/FR2728345A1/en
Application granted granted Critical
Publication of FR2728345B1 publication Critical patent/FR2728345B1/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
    • 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; rubber; leather
    • G01N33/442—Resins, plastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR9415184A 1994-12-16 1994-12-16 Injection press rheometer of longer operating life Granted FR2728345A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9415184A FR2728345A1 (en) 1994-12-16 1994-12-16 Injection press rheometer of longer operating life

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415184A FR2728345A1 (en) 1994-12-16 1994-12-16 Injection press rheometer of longer operating life

Publications (2)

Publication Number Publication Date
FR2728345A1 FR2728345A1 (en) 1996-06-21
FR2728345B1 true FR2728345B1 (en) 1997-02-28

Family

ID=9469878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9415184A Granted FR2728345A1 (en) 1994-12-16 1994-12-16 Injection press rheometer of longer operating life

Country Status (1)

Country Link
FR (1) FR2728345A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765339B1 (en) * 1997-06-25 1999-09-24 Aerospatiale RHEOMETRIC NOZZLE FOR THERMOPLASTIC RESIN INJECTION MACHINE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL157424B (en) * 1973-03-02 1978-07-17 Gist Brocades Nv VISCOSIMETER.
GB1566154A (en) * 1976-03-27 1980-04-30 Weber G Method of measuring the fluidity of liquids for medical and pharmaceutical pruposes and apparatus for performing the method
US4992487A (en) * 1990-01-09 1991-02-12 E. I. Du Pont De Nemours And Company Method for determining flow behavior index and using index to control polymer rheology and physical properties
FR2686694A1 (en) * 1992-01-28 1993-07-30 Conservatoire Nal Arts Metiers RHEOMETER FOR INJECTION PRESS.

Also Published As

Publication number Publication date
FR2728345A1 (en) 1996-06-21

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Legal Events

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

Effective date: 20070831