BR7703815A - Processo de manufatura de uma cobertura de rolo com e/ou sem ranhuras,de uma tira perfilada por enrolamento,numa maquina de papel - Google Patents
Processo de manufatura de uma cobertura de rolo com e/ou sem ranhuras,de uma tira perfilada por enrolamento,numa maquina de papelInfo
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI761730A FI761730A7 (enrdf_load_stackoverflow) | 1976-06-15 | 1976-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7703815A true BR7703815A (pt) | 1979-01-02 |
Family
ID=8510078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| 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 |
Country Status (11)
Families Citing this family (8)
| 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 |
| FI20085351A0 (fi) | 2008-04-23 | 2008-04-23 | Metso Paper Inc | Kuiturainakoneen tela ja menetelmä kuiturainakoneen telan valmistamiseksi |
-
1976
- 1976-06-15 FI FI761730A patent/FI761730A7/fi not_active Application Discontinuation
-
1977
- 1977-06-03 GB GB23707/77A patent/GB1551660A/en not_active Expired
- 1977-06-07 AT AT402877A patent/AT357025B/de not_active IP Right Cessation
- 1977-06-07 CA CA000280014A patent/CA1121465A/en not_active Expired
- 1977-06-13 NO NO772055A patent/NO772055L/no unknown
- 1977-06-13 BR BR7703815A patent/BR7703815A/pt unknown
- 1977-06-14 DE DE19772726812 patent/DE2726812A1/de active Pending
- 1977-06-15 IT IT24697/77A patent/IT1083824B/it active
- 1977-06-15 JP JP7005577A patent/JPS5310706A/ja active Pending
- 1977-06-15 SE SE7706888A patent/SE7706888L/xx unknown
- 1977-06-15 FR FR7718339A patent/FR2355118A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1083824B (it) | 1985-05-25 |
| FI761730A7 (enrdf_load_stackoverflow) | 1977-12-16 |
| FR2355118A1 (fr) | 1978-01-13 |
| JPS5310706A (en) | 1978-01-31 |
| AT357025B (de) | 1980-06-10 |
| CA1121465A (en) | 1982-04-06 |
| SE7706888L (sv) | 1977-12-16 |
| DE2726812A1 (de) | 1977-12-22 |
| NO772055L (no) | 1977-12-16 |
| FR2355118B1 (enrdf_load_stackoverflow) | 1982-01-22 |
| GB1551660A (en) | 1979-08-30 |
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