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/de
Priority to CA000280014A priority patent/CA1121465A/en
Priority to US05/805,460 priority patent/US4176270A/en
Priority to NO772055A priority patent/NO772055L/no
Priority to BR7703815A priority patent/BR7703815A/pt
Priority to DE19772726812 priority patent/DE2726812A1/de
Priority to FR7718339A priority patent/FR2355118A1/fr
Priority to JP7005577A priority patent/JPS5310706A/ja
Priority to IT24697/77A priority patent/IT1083824B/it
Priority to SE7706888A priority patent/SE7706888L/sv
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)
  • Making Paper Articles (AREA)
  • Rolls And Other Rotary Bodies (AREA)
FI761730A 1976-06-04 1976-06-15 FI761730A (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI761730A FI761730A (sv) 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 (de) 1976-06-15 1977-06-07 Verfahren zur herstellung eines belages fuer gerillte und/oder ungerillte walzen in papier- maschinen
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
NO772055A NO772055L (no) 1976-06-15 1977-06-13 Fremgangsm}te ved fremstilling av riflet og/eller ikke-riflet belegg p} en valse for papirmaskiner
BR7703815A BR7703815A (pt) 1976-06-15 1977-06-13 Processo de manufatura de uma cobertura de rolo com e/ou sem ranhuras,de uma tira perfilada por enrolamento,numa maquina de papel
DE19772726812 DE2726812A1 (de) 1976-06-15 1977-06-14 Verfahren zum herstellen eines belags einer papiermaschinenwalze
FR7718339A FR2355118A1 (fr) 1976-06-15 1977-06-15 Procede pour fabriquer par enroulement d'une bande profilee une garniture de revetement munie ou non de rainures pour un cylindre de machine a papier
JP7005577A JPS5310706A (en) 1976-06-15 1977-06-15 Production of trough formed and nonformed roll cover for shape leaf of paper screening machine
IT24697/77A IT1083824B (it) 1976-06-15 1977-06-15 Procedimento per la fabbricazione di un rivestimento scanalato e/o non scanalato di cilindro per avvolgimento di una striscia profilata,in una macchina per carta
SE7706888A SE7706888L (sv) 1976-06-15 1977-06-15 Forfarande vid tillverkning av refflad och/eller orefflad beleggning pa vals till en pappersmaskin genom upplindning av profilband

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FI761730A true FI761730A (sv) 1977-12-16

Family

ID=8510078

Family Applications (1)

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

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009001620A1 (de) 2008-04-23 2009-10-29 Metso Paper, Inc. Faserbahnmaschinen-Walze und Verfahren zur Herstellung einer Faserbahnmaschinen-Walze

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 (ja) * 1979-06-25 1983-05-19 フアナック株式会社 工作機械の工具交換機構
US4468552A (en) * 1982-09-29 1984-08-28 Advanced Technologies, Inc. Method of applying hard surfaces to gate valves and the like
JPS59182086A (ja) * 1983-03-29 1984-10-16 三菱電機株式会社 産業用ロボツトのハンド装置
DE3447706A1 (de) * 1984-12-28 1986-07-03 Maho Werkzeugmaschinenbau Babel & Co, 8962 Pfronten Werkzeugmagazin
JPS61296971A (ja) * 1985-06-26 1986-12-27 Mitsubishi Heavy Ind Ltd スクリ−ンシリンダの電子ビ−ム溶接法
JPS62120935A (ja) * 1985-11-20 1987-06-02 Kira Tekkosho:Kk 自動工具交換装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009001620A1 (de) 2008-04-23 2009-10-29 Metso Paper, Inc. Faserbahnmaschinen-Walze und Verfahren zur Herstellung einer Faserbahnmaschinen-Walze
DE202009018130U1 (de) 2008-04-23 2011-02-17 Metso Paper, Inc. Faserbahnmaschinen-Walze

Also Published As

Publication number Publication date
NO772055L (no) 1977-12-16
SE7706888L (sv) 1977-12-16
FR2355118B1 (sv) 1982-01-22
IT1083824B (it) 1985-05-25
CA1121465A (en) 1982-04-06
DE2726812A1 (de) 1977-12-22
AT357025B (de) 1980-06-10
FR2355118A1 (fr) 1978-01-13
JPS5310706A (en) 1978-01-31
BR7703815A (pt) 1979-01-02
GB1551660A (en) 1979-08-30

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Legal Events

Date Code Title Description
FC Application refused

Owner name: VALMET OY