ES474607A1 - Improvements in or Relating to a Roller - Google Patents

Improvements in or Relating to a Roller

Info

Publication number
ES474607A1
ES474607A1 ES474607A ES474607A ES474607A1 ES 474607 A1 ES474607 A1 ES 474607A1 ES 474607 A ES474607 A ES 474607A ES 474607 A ES474607 A ES 474607A ES 474607 A1 ES474607 A1 ES 474607A1
Authority
ES
Spain
Prior art keywords
roller
relating
metal particles
plastics material
plastics
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
ES474607A
Other languages
Spanish (es)
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.)
Eduard Kuesters Maschinenfabrik GmbH and Co KG
Original Assignee
Eduard Kuesters Maschinenfabrik GmbH and Co KG
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 Eduard Kuesters Maschinenfabrik GmbH and Co KG filed Critical Eduard Kuesters Maschinenfabrik GmbH and Co KG
Publication of ES474607A1 publication Critical patent/ES474607A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0233—Soft rolls
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Paper (AREA)

Abstract

A roller has an outer periphery of plastics material. Metal particles are embedded in the plastics material to improve the thermal conductivity to enable the plastics to be cooled adequately. The roller is formed by a centrifugal casting technique. The metal particles may be present in the form of powder, flakes or fibres.
ES474607A 1977-10-27 1978-10-27 Improvements in or Relating to a Roller Expired ES474607A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772748123 DE2748123A1 (en) 1977-10-27 1977-10-27 ROLLER FOR PRESSURE TREATMENT OF ROLLS AND PROCESS FOR THEIR PRODUCTION

Publications (1)

Publication Number Publication Date
ES474607A1 true ES474607A1 (en) 1979-10-16

Family

ID=6022365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474607A Expired ES474607A1 (en) 1977-10-27 1978-10-27 Improvements in or Relating to a Roller

Country Status (7)

Country Link
JP (1) JPS5469171A (en)
DE (1) DE2748123A1 (en)
ES (1) ES474607A1 (en)
FI (1) FI783064A (en)
FR (1) FR2407292A1 (en)
GB (1) GB2006922A (en)
IT (1) IT1099757B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3943830B4 (en) * 1988-11-11 2007-03-22 Metso Paper, Inc. Calendering process - heating the steel roller as well as surface of elastically lined roller
US5142759A (en) * 1991-08-27 1992-09-01 Beloit Corporation Roll cover apparatus
DE19738435C2 (en) * 1996-09-06 2002-04-04 Fusion Kunststoff Gmbh Plastic part and process for its manufacture
DE19757474A1 (en) * 1997-12-23 1999-06-24 Voith Sulzer Papiertech Patent Paper calender
DE19925419A1 (en) * 1999-06-02 2000-12-07 Voith Sulzer Papiertech Patent Elastic roller and method of making it
DE19925421A1 (en) * 1999-06-02 2000-12-07 Voith Sulzer Papiertech Patent Elastic roller and method of making it
JP3377780B2 (en) 2000-09-05 2003-02-17 ヤマウチ株式会社 Method for producing elastic cylinder, method for producing elastic roll, elastic cylinder and elastic roll
DE10148263A1 (en) * 2001-09-28 2003-04-17 Voith Paper Patent Gmbh Process for the production of a roll cover
GB2435456A (en) * 2006-02-28 2007-08-29 James Richard Yates Machines for manoeuvring trailers
CN110920033B (en) * 2019-12-25 2021-11-05 杭州迅达包装有限公司 Plastic suction forming process for plastic suction products

Also Published As

Publication number Publication date
IT1099757B (en) 1985-09-28
DE2748123A1 (en) 1979-05-03
FR2407292A1 (en) 1979-05-25
IT7828471A0 (en) 1978-10-05
GB2006922A (en) 1979-05-10
JPS5469171A (en) 1979-06-02
JPS5530973B2 (en) 1980-08-14
FI783064A (en) 1979-04-28

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