GB1439807A - Control of multilayer sheet production such as in the manufac ture of pneumatic tyres - Google Patents

Control of multilayer sheet production such as in the manufac ture of pneumatic tyres

Info

Publication number
GB1439807A
GB1439807A GB2798073A GB2798073A GB1439807A GB 1439807 A GB1439807 A GB 1439807A GB 2798073 A GB2798073 A GB 2798073A GB 2798073 A GB2798073 A GB 2798073A GB 1439807 A GB1439807 A GB 1439807A
Authority
GB
United Kingdom
Prior art keywords
thickness
layer
web
roll
target value
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
Application number
GB2798073A
Other languages
English (en)
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.)
Industrial Nucleonics Corp
Original Assignee
Industrial Nucleonics Corp
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
Priority claimed from US00261999A external-priority patent/US3844870A/en
Priority claimed from US05/261,997 external-priority patent/US3930922A/en
Priority claimed from US00262000A external-priority patent/US3843434A/en
Application filed by Industrial Nucleonics Corp filed Critical Industrial Nucleonics Corp
Publication of GB1439807A publication Critical patent/GB1439807A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B29D2030/381—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre the inserts incorporating reinforcing parallel cords; manufacture thereof
    • 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

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB2798073A 1972-06-12 1973-06-12 Control of multilayer sheet production such as in the manufac ture of pneumatic tyres Expired GB1439807A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US00261999A US3844870A (en) 1972-06-12 1972-06-12 Process control system
US05/261,997 US3930922A (en) 1972-06-12 1972-06-12 Process control
US00262000A US3843434A (en) 1972-06-12 1972-06-12 Process control

Publications (1)

Publication Number Publication Date
GB1439807A true GB1439807A (en) 1976-06-16

Family

ID=27401467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2798073A Expired GB1439807A (en) 1972-06-12 1973-06-12 Control of multilayer sheet production such as in the manufac ture of pneumatic tyres

Country Status (6)

Country Link
JP (1) JPS4951370A (enExample)
AU (1) AU5679773A (enExample)
DE (1) DE2329758A1 (enExample)
FR (1) FR2187537B1 (enExample)
GB (1) GB1439807A (enExample)
IT (1) IT985450B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111216388A (zh) * 2018-11-26 2020-06-02 通伊欧轮胎株式会社 轮胎部件成形装置、轮胎部件的检查方法及制造方法
CN116695341A (zh) * 2023-08-02 2023-09-05 江苏普向环保科技有限公司 一种适用于毛毡生产的层压装置及其控制方法
CN119047139A (zh) * 2024-07-25 2024-11-29 华南理工大学 一种基于Beta分布模型的多层吸波体设计方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630961B1 (fr) * 1988-05-06 1990-09-07 Michelin & Cie Procede et appareil pour enduire de caoutchouc des fils deroules en parallele et produire ainsi une nappe
DE19742755A1 (de) 1997-09-27 1999-04-01 Roehm Gmbh Verfahren zum Erreichen einer stabilen Regelung des Wulstprofils bei der Extrusion von Platten und Folien aus thermoplastischem Kunststoff
DE102024118862A1 (de) * 2024-07-03 2026-01-08 Troester Gmbh & Co. Kg Verfahren zum Betrieb eines Kalanders

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210979B (de) * 1959-04-22 1966-02-17 Dunlop Rubber Co Vorrichtung zur Regelung der Staerken bzw. Flaechengewichte der Schichten einer beschichteten Kordgewebebahn

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111216388A (zh) * 2018-11-26 2020-06-02 通伊欧轮胎株式会社 轮胎部件成形装置、轮胎部件的检查方法及制造方法
CN116695341A (zh) * 2023-08-02 2023-09-05 江苏普向环保科技有限公司 一种适用于毛毡生产的层压装置及其控制方法
CN116695341B (zh) * 2023-08-02 2023-10-13 江苏普向环保科技有限公司 一种适用于毛毡生产的层压装置及其控制方法
CN119047139A (zh) * 2024-07-25 2024-11-29 华南理工大学 一种基于Beta分布模型的多层吸波体设计方法
CN119047139B (zh) * 2024-07-25 2025-12-26 华南理工大学 一种基于Beta分布模型的多层吸波体设计方法

Also Published As

Publication number Publication date
IT985450B (it) 1974-11-30
DE2329758A1 (de) 1974-01-03
JPS4951370A (enExample) 1974-05-18
AU5679773A (en) 1974-12-12
FR2187537A1 (enExample) 1974-01-18
FR2187537B1 (enExample) 1977-05-06

Similar Documents

Publication Publication Date Title
US3260642A (en) Moisture computer and control system for processing materials having high, indeterminate moisture contents
DE2966447D1 (en) Method for controlling the thickness or weight of extruded stock
US3590258A (en) Apparatus for controlling the shape of rolled product
GB1149840A (en) Improved method and apparatus for measuring film thickness
US3150213A (en) Regulation of extruder systems
US2244864A (en) Indicator and control, particularly for paper machines
US20090306923A1 (en) Method for Measuring the Thickness of Multi-Layer Films
GB1185181A (en) Method and Apparatus for Improving Backscatter Gauge Response
US2674151A (en) Width recorder for traveling webs
GB1307823A (en) Rolling of strip or plate material
CN109382414A (zh) 一种用于控制冷轧带钢边部板形缺陷的方法
US3135018A (en) Control apparatus
JPH01291107A (ja) プラスチックシートのプロファイル計測方法および装置
US20250216410A1 (en) Measurement system and measurement method
JPS6217528B2 (enExample)
US3564882A (en) Rolling mill control system
US6869482B2 (en) Apparatus for manufacturing a dry sheet from a slurry
JP2000211016A (ja) フィルムの厚みプロフィ―ル制御方法
SU972480A1 (ru) Устройство дл регулировани толщины каландруемого слоистого материала
US3879614A (en) Method of measuring the windup weight of a moving stretchable material
EP0428903B1 (en) Method and equipment to check and regulate the positioning of metallic backing strands into rubber sheets specifically for the construction of tires
JP3227820B2 (ja) カレンダー加工におけるシート厚さの制御方法
CN116393528B (zh) 非等截面变厚度件的辊压成形控制方法
DE69105593T2 (de) Querachsenabtastverfahren und Vorrichtung zur Messung der Dicke eines Beschichtungsfilms.
SU1757904A1 (ru) Способ регулировани процесса обрезинивани корда и устройство дл его осуществлени

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee