FR2355118B1 - - Google Patents

Info

Publication number
FR2355118B1
FR2355118B1 FR7718339A FR7718339A FR2355118B1 FR 2355118 B1 FR2355118 B1 FR 2355118B1 FR 7718339 A FR7718339 A FR 7718339A FR 7718339 A FR7718339 A FR 7718339A FR 2355118 B1 FR2355118 B1 FR 2355118B1
Authority
FR
France
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
FR7718339A
Other languages
French (fr)
Other versions
FR2355118A1 (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.)
Valmet Oy
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 FR2355118A1 publication Critical patent/FR2355118A1/en
Application granted granted Critical
Publication of FR2355118B1 publication Critical patent/FR2355118B1/fr
Granted 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
    • 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)
FR7718339A 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 Granted FR2355118A1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2355118A1 FR2355118A1 (en) 1978-01-13
FR2355118B1 true FR2355118B1 (en) 1982-01-22

Family

ID=8510078

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718339A Granted 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

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
JPS5310706A (en) 1978-01-31
GB1551660A (en) 1979-08-30
AT357025B (en) 1980-06-10
IT1083824B (en) 1985-05-25
SE7706888L (en) 1977-12-16
DE2726812A1 (en) 1977-12-22
BR7703815A (en) 1979-01-02
FI761730A (en) 1977-12-16
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
ST Notification of lapse