BR7703815A - PROCESS OF MANUFACTURING A ROLLER COVER WITH AND / OR WITHOUT SLOTS, OF A STRIPED PROFILE BY WINDING, IN A PAPER MACHINE - Google Patents

PROCESS OF MANUFACTURING A ROLLER COVER WITH AND / OR WITHOUT SLOTS, OF A STRIPED PROFILE BY WINDING, IN A PAPER MACHINE

Info

Publication number
BR7703815A
BR7703815A BR7703815A BR7703815A BR7703815A BR 7703815 A BR7703815 A BR 7703815A BR 7703815 A BR7703815 A BR 7703815A BR 7703815 A BR7703815 A BR 7703815A BR 7703815 A BR7703815 A BR 7703815A
Authority
BR
Brazil
Prior art keywords
slots
winding
manufacturing
paper machine
roller cover
Prior art date
Application number
BR7703815A
Other languages
Portuguese (pt)
Inventor
V Saillas
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Publication of BR7703815A publication Critical patent/BR7703815A/en

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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1425—Microwave radiation
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1464—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Making Paper Articles (AREA)
BR7703815A 1976-06-15 1977-06-13 PROCESS OF MANUFACTURING A ROLLER COVER WITH AND / OR WITHOUT SLOTS, OF A STRIPED PROFILE BY WINDING, IN A PAPER MACHINE BR7703815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI761730A FI761730A (en) 1976-06-15 1976-06-15

Publications (1)

Publication Number Publication Date
BR7703815A true BR7703815A (en) 1979-01-02

Family

ID=8510078

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7703815A BR7703815A (en) 1976-06-15 1977-06-13 PROCESS OF MANUFACTURING A ROLLER COVER WITH AND / OR WITHOUT SLOTS, OF A STRIPED PROFILE BY WINDING, IN A PAPER MACHINE

Country Status (11)

Country Link
JP (1) JPS5310706A (en)
AT (1) AT357025B (en)
BR (1) BR7703815A (en)
CA (1) CA1121465A (en)
DE (1) DE2726812A1 (en)
FI (1) FI761730A (en)
FR (1) FR2355118A1 (en)
GB (1) GB1551660A (en)
IT (1) IT1083824B (en)
NO (1) NO772055L (en)
SE (1) SE7706888L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304979A (en) * 1978-10-24 1981-12-08 Leybold-Heraeus Gmbh Method and apparatus for electron beam welding at elevated pressures
JPS5824220B2 (en) * 1979-06-25 1983-05-19 フアナック株式会社 Machine tool tool change mechanism
US4468552A (en) * 1982-09-29 1984-08-28 Advanced Technologies, Inc. Method of applying hard surfaces to gate valves and the like
JPS59182086A (en) * 1983-03-29 1984-10-16 三菱電機株式会社 Hand device for industrial robot
DE3447706A1 (en) * 1984-12-28 1986-07-03 Maho Werkzeugmaschinenbau Babel & Co, 8962 Pfronten TOOL MAGAZINE
JPS61296971A (en) * 1985-06-26 1986-12-27 Mitsubishi Heavy Ind Ltd Electron beam welding method for screen cylinder
JPS62120935A (en) * 1985-11-20 1987-06-02 Kira Tekkosho:Kk Automatic tool changer
FI20085351A0 (en) 2008-04-23 2008-04-23 Metso Paper Inc Roll to a fiber web machine and method of producing a roll to a fiber web machine

Also Published As

Publication number Publication date
DE2726812A1 (en) 1977-12-22
IT1083824B (en) 1985-05-25
AT357025B (en) 1980-06-10
JPS5310706A (en) 1978-01-31
FI761730A (en) 1977-12-16
FR2355118A1 (en) 1978-01-13
FR2355118B1 (en) 1982-01-22
CA1121465A (en) 1982-04-06
NO772055L (en) 1977-12-16
GB1551660A (en) 1979-08-30
SE7706888L (en) 1977-12-16

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