GB1417056A - Apparatus for controlling the bead height in the roll gap of a calender to which material to be calendered is fed from a pre-plastifying machine - Google Patents

Apparatus for controlling the bead height in the roll gap of a calender to which material to be calendered is fed from a pre-plastifying machine

Info

Publication number
GB1417056A
GB1417056A GB4089573A GB4089573A GB1417056A GB 1417056 A GB1417056 A GB 1417056A GB 4089573 A GB4089573 A GB 4089573A GB 4089573 A GB4089573 A GB 4089573A GB 1417056 A GB1417056 A GB 1417056A
Authority
GB
United Kingdom
Prior art keywords
receiver
height
bead
machine
fed
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
GB4089573A
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.)
KraussMaffei Extrusion GmbH
Original Assignee
Hermann Berstorff Maschinenbau GmbH
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 Hermann Berstorff Maschinenbau GmbH filed Critical Hermann Berstorff Maschinenbau GmbH
Publication of GB1417056A publication Critical patent/GB1417056A/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
    • 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
    • B29C43/245—Adjusting calender parameters, e.g. bank quantity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D5/00—Control of dimensions of material
    • G05D5/02—Control of dimensions of material of thickness, e.g. of rolled material
    • G05D5/03—Control of dimensions of material of thickness, e.g. of rolled material characterised by the use of electric means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/235—Calendar

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB4089573A 1972-09-06 1973-08-30 Apparatus for controlling the bead height in the roll gap of a calender to which material to be calendered is fed from a pre-plastifying machine Expired GB1417056A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2243751A DE2243751A1 (de) 1972-09-06 1972-09-06 Vorrichtung zur regelung der wulsthoehe in dem walzenspalt eines kalanders und dergleichen, dem das material von einer vorplastifiziermaschine, z.b. einem extruder, walzwerk und dergleichen, zugefuehrt wird

Publications (1)

Publication Number Publication Date
GB1417056A true GB1417056A (en) 1975-12-10

Family

ID=5855610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4089573A Expired GB1417056A (en) 1972-09-06 1973-08-30 Apparatus for controlling the bead height in the roll gap of a calender to which material to be calendered is fed from a pre-plastifying machine

Country Status (7)

Country Link
US (1) US3898024A (https=)
JP (2) JPS4967945A (https=)
BE (1) BE801622A (https=)
DE (1) DE2243751A1 (https=)
FR (1) FR2197707B1 (https=)
GB (1) GB1417056A (https=)
IT (1) IT994196B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501874A1 (fr) * 1981-03-13 1982-09-17 Equip Meca Specialises Procede pour regler l'alimentation d'une calandre de laminage de materiau plastique et dispositif pour sa mise en oeuvre
JPS58168523A (ja) * 1982-03-31 1983-10-04 Ishikawajima Harima Heavy Ind Co Ltd カレンダバンク量の検出方法
DE3303014A1 (de) * 1983-01-29 1984-08-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und vorrichtung zur regelung des profils der vor dem ersten walzspalt eines kalanders vorhandenen kunststoffmenge
JPS60217120A (ja) * 1984-04-13 1985-10-30 Bridgestone Corp ロ−ル間のゴムバンク量測定装置
EP0211989A1 (de) * 1985-08-22 1987-03-04 Albrecht Bäumer KG Spezialmaschinenfabrik Verfahren und Gerät zur Abschätzung der Menge des wulstförmigen Vorratsmaterials zwischen Kalanderwalzen
BE1003426A5 (fr) * 1989-09-13 1992-03-24 Earth Tech Ltd Procede et dispositif pour produire des blocs en terre.
US5204123A (en) * 1990-04-17 1993-04-20 Rheon Automatic Machinery Co., Ltd. Apparatus for manufacturing continuous sheets of bread dough
JPH0810472Y2 (ja) * 1990-08-31 1996-03-29 塩野義製薬株式会社 回転式粉末圧縮成形機
DE4312272C2 (de) * 1993-04-15 1996-10-24 Troester Maschf Paul Beschickungseinrichtung für Kalander
US6330024B1 (en) 1996-09-05 2001-12-11 The Goodyear Tire & Rubber Company System and method for controlling the size of material banks in calenders, mills, and feed mills
JP2016087920A (ja) * 2014-11-04 2016-05-23 株式会社Ihi カレンダ装置
JP6560031B2 (ja) * 2015-06-11 2019-08-14 Ｔｏｙｏ Ｔｉｒｅ株式会社 ゴムシートの製造装置及び製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2960678A (en) * 1953-10-06 1960-11-15 Honeywell Regulator Co Ultrasonic level measuring apparatus
DE1679845A1 (de) * 1966-08-02 1971-03-25 Helsingborgs Gummifab Ab Zusatzvorrichtung fuer eine Vorwaermknetanlage fuer Gummi

Also Published As

Publication number Publication date
US3898024A (en) 1975-08-05
FR2197707A1 (https=) 1974-03-29
DE2243751A1 (de) 1974-03-28
BE801622A (fr) 1973-10-15
IT994196B (it) 1975-10-20
FR2197707B1 (https=) 1977-05-13
JPS4967945A (https=) 1974-07-02
JPS585718U (ja) 1983-01-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee