FR2021373A1 - - Google Patents

Info

Publication number
FR2021373A1
FR2021373A1 FR6936217A FR6936217A FR2021373A1 FR 2021373 A1 FR2021373 A1 FR 2021373A1 FR 6936217 A FR6936217 A FR 6936217A FR 6936217 A FR6936217 A FR 6936217A FR 2021373 A1 FR2021373 A1 FR 2021373A1
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.)
Withdrawn
Application number
FR6936217A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of FR2021373A1 publication Critical patent/FR2021373A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
    • G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
    • G01N11/162—Oscillations being torsional, e.g. produced by rotating bodies
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0288—Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C2037/90—Measuring, controlling or regulating
    • B29C2037/903—Measuring, controlling or regulating by means of a computer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0662—Accessories, details or auxiliary operations
    • B29D2030/0675—Controlling the vulcanization processes
    • B29D2030/0677—Controlling temperature differences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal 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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR6936217A 1968-10-23 1969-10-22 Withdrawn FR2021373A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77000568A 1968-10-23 1968-10-23

Publications (1)

Publication Number Publication Date
FR2021373A1 true FR2021373A1 (fr) 1970-07-24

Family

ID=25087174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6936217A Withdrawn FR2021373A1 (fr) 1968-10-23 1969-10-22

Country Status (5)

Country Link
US (1) US3531996A (fr)
JP (1) JPS5019151B1 (fr)
DE (1) DE1953191B2 (fr)
FR (1) FR2021373A1 (fr)
GB (1) GB1284739A (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4874280A (fr) * 1971-12-29 1973-10-06
US3769830A (en) * 1972-09-01 1973-11-06 Goodrich Co B F Viscurometer
FR2373048A1 (fr) * 1976-12-06 1978-06-30 Aerospatiale Procede et dispositif pour l'etude dynamique en fonction de la temperature de la viscoelasticite d'une matiere composite en feuilles comportant une armature souple impregnee de resine synthetique
US4421424A (en) * 1981-01-29 1983-12-20 Monsanto Europe S.A. Instrument and method for control testing of vulcanized rubber
US4552025A (en) * 1983-09-06 1985-11-12 Monsanto Company Multifunction processability testing method and apparatus
GB9323544D0 (en) * 1993-11-15 1994-01-05 Monsanto Plc Method and instrument for viscoelastic measurements
US5540088A (en) * 1994-01-24 1996-07-30 Bohlin Instruments Limited Rheometer and method of measuring rheological properties
US5526693A (en) * 1994-09-14 1996-06-18 Wise-Sullivan, Inc. Oscillating rotor curemeter
DE19748035A1 (de) * 1997-10-30 1999-05-06 Pirelli Reifenwerke Verfahren und Vorrichtung zur Steuerung oder Regelung des Vulkanisiervorgangs bei der Vulkanisation
DE102004050751B4 (de) * 2004-10-16 2014-07-10 Thermo Electron (Karlsruhe) Gmbh Rheometer und Verfahren zur Temperierung seiner Messkammer
US7662330B2 (en) 2005-09-30 2010-02-16 The Goodyear Tire & Rubber Company Use of desiccant material in rubber compounds for reducing the cure time of tires
MX2010003228A (es) * 2007-09-27 2010-04-07 Michelin Rech Tech Ajuste de tiempo de curacion para articulo de caucho.
US20100071443A1 (en) * 2008-09-25 2010-03-25 Nathan Wrench Temperature-controlled rheometer
US9068894B2 (en) * 2012-11-26 2015-06-30 The Boeing Company Device for emulating temperature of a composite structure through a thermal cure cycle
CN104297287B (zh) * 2014-06-16 2017-01-25 怡维怡橡胶研究院有限公司 压缩生热检测仪及其方法
CN107076655B (zh) * 2014-10-14 2019-07-16 阿尔法科技服务有限责任公司 具有分离式十字头的流变仪系统
TWI640770B (zh) * 2017-06-02 2018-11-11 優肯科技股份有限公司 封裝材料之熟化度與比容關係之量測設備
CN109323957B (zh) * 2018-09-19 2021-07-30 青岛励赫化工科技有限公司 一种自动检测胶料流动性的组件
JP7331566B2 (ja) * 2019-09-06 2023-08-23 住友ゴム工業株式会社 タイヤ部材の物性予測方法
CN111175340A (zh) * 2020-01-15 2020-05-19 无锡淼孚智能科技有限公司 一种顺逆可变阶梯温度的固化仪模具
EP4158308A1 (fr) * 2020-05-27 2023-04-05 TA Instruments-Waters LLC Rhéomètre doté d'un dispositif de chauffage à résistance et d'un dispositif réfrigérant
WO2022099602A1 (fr) * 2020-11-13 2022-05-19 Haier Us Appliance Solutions, Inc. Ensemble de chauffage annulaire pour une presse à glace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164005A (en) * 1961-04-03 1965-01-05 Beckman Instruments Inc Gas chromatograph
US3397583A (en) * 1965-10-24 1968-08-20 Lawrence R. Sperberg Control of vulcanization state and gradient in pneumatic tires
USRE26562E (en) * 1967-01-26 1969-04-15 Relative viscosity vs temperature

Also Published As

Publication number Publication date
JPS5019151B1 (fr) 1975-07-04
GB1284739A (en) 1972-08-09
US3531996A (en) 1970-10-06
DE1953191A1 (de) 1970-04-30
DE1953191B2 (de) 1971-08-19

Similar Documents

Publication Publication Date Title
AU1946070A (fr)
AU428130B2 (fr)
FR2021373A1 (fr)
AU2374870A (fr)
AU5184069A (fr)
FR2014467A1 (fr)
AU416157B2 (fr)
AU429879B2 (fr)
AU2581067A (fr)
AU4811568A (fr)
AU421558B1 (fr)
AR203075Q (fr)
AU2580267A (fr)
AU3224368A (fr)
AU4744468A (fr)
BE728622A (fr)
BE709138A (fr)
BE708951A (fr)
AU4224469A (fr)
BE709301A (fr)
BE581157A (fr)
AU3083868A (fr)
AU4270368A (fr)
BE728534A (fr)
AU2889368A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse