FI761730A - - Google Patents

Info

Publication number
FI761730A
FI761730A FI761730A FI761730A FI761730A FI 761730 A FI761730 A FI 761730A FI 761730 A FI761730 A FI 761730A FI 761730 A FI761730 A FI 761730A FI 761730 A FI761730 A FI 761730A
Authority
FI
Finland
Application number
FI761730A
Other languages
Finnish (fi)
Inventor
Vaeinoe Sailas
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
Priority to FI761730A priority Critical patent/FI761730A/fi
Priority to GB23707/77A priority patent/GB1551660A/en
Priority to AT402877A priority patent/AT357025B/en
Priority to CA000280014A priority patent/CA1121465A/en
Priority to US05/805,460 priority patent/US4176270A/en
Priority to BR7703815A priority patent/BR7703815A/en
Priority to NO772055A priority patent/NO772055L/en
Priority to DE19772726812 priority patent/DE2726812A1/en
Priority to IT24697/77A priority patent/IT1083824B/en
Priority to FR7718339A priority patent/FR2355118A1/en
Priority to JP7005577A priority patent/JPS5310706A/en
Priority to SE7706888A priority patent/SE7706888L/en
Publication of FI761730A publication Critical patent/FI761730A/fi

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)
FI761730A 1976-06-04 1976-06-15 FI761730A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI761730A FI761730A (en) 1976-06-15 1976-06-15
GB23707/77A GB1551660A (en) 1976-06-15 1977-06-03 Rolla comprising coverings formed of helically-wound strips
AT402877A AT357025B (en) 1976-06-15 1977-06-07 METHOD FOR PRODUCING A COATING FOR GROOVED AND / OR UNROUTED ROLLS IN PAPER MACHINES
CA000280014A CA1121465A (en) 1976-06-15 1977-06-07 Method of manufacturing a roll and a roll of the type used in a paper machine
US05/805,460 US4176270A (en) 1976-06-04 1977-06-10 Roll and roll-manufacturing method
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
NO772055A NO772055L (en) 1976-06-15 1977-06-13 PROCEDURES FOR THE MANUFACTURE OF THE RIFLE AND / OR NON-RIFLED COATING ON A ROLLER FOR PAPER MACHINES
DE19772726812 DE2726812A1 (en) 1976-06-15 1977-06-14 METHOD OF MANUFACTURING A COVERING OF A PAPER MACHINE ROLL
IT24697/77A IT1083824B (en) 1976-06-15 1977-06-15 PROCEDURE FOR THE MANUFACTURE OF A GROOVED AND / OR NON-GROOVED CYLINDER COATING FOR WRAPPING A PROFILE STRIP, IN A PAPER MACHINE
FR7718339A FR2355118A1 (en) 1976-06-15 1977-06-15 PROCESS FOR MANUFACTURING BY WINDING A PROFILED TAPE A COATING TRIM WITH OR WITHOUT GROOVES FOR A PAPER MACHINE CYLINDER
JP7005577A JPS5310706A (en) 1976-06-15 1977-06-15 Production of trough formed and nonformed roll cover for shape leaf of paper screening machine
SE7706888A SE7706888L (en) 1976-06-15 1977-06-15 PROCEDURE IN THE MANUFACTURE OF REFLATED AND / OR UNREFLOWED COATING ON ROLLS FOR A PAPER MACHINE BY WRAPPING PROFILE BAND

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
FI761730A true FI761730A (en) 1977-12-16

Family

ID=8510078

Family Applications (1)

Application Number Title Priority Date Filing Date
FI761730A FI761730A (en) 1976-06-04 1976-06-15

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009001620A1 (en) 2008-04-23 2009-10-29 Metso Paper, Inc. Roller for e.g. fibrous web machine, has lining produced by spirally winding metal bands around outer surface of cylindrical roller body, where metal bands are made of ferritic-austenitic non-rusting steel material i.e. duplex steel

Families Citing this family (7)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009001620A1 (en) 2008-04-23 2009-10-29 Metso Paper, Inc. Roller for e.g. fibrous web machine, has lining produced by spirally winding metal bands around outer surface of cylindrical roller body, where metal bands are made of ferritic-austenitic non-rusting steel material i.e. duplex steel
DE202009018130U1 (en) 2008-04-23 2011-02-17 Metso Paper, Inc. Fiber web machine roll

Also Published As

Publication number Publication date
JPS5310706A (en) 1978-01-31
GB1551660A (en) 1979-08-30
AT357025B (en) 1980-06-10
FR2355118B1 (en) 1982-01-22
IT1083824B (en) 1985-05-25
SE7706888L (en) 1977-12-16
DE2726812A1 (en) 1977-12-22
BR7703815A (en) 1979-01-02
FR2355118A1 (en) 1978-01-13
NO772055L (en) 1977-12-16
CA1121465A (en) 1982-04-06

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Legal Events

Date Code Title Description
FC Application refused

Owner name: VALMET OY