FI62376C - Rengoerings- och kreppskavare - Google Patents
Rengoerings- och kreppskavare Download PDFInfo
- Publication number
- FI62376C FI62376C FI773308A FI773308A FI62376C FI 62376 C FI62376 C FI 62376C FI 773308 A FI773308 A FI 773308A FI 773308 A FI773308 A FI 773308A FI 62376 C FI62376 C FI 62376C
- Authority
- FI
- Finland
- Prior art keywords
- blade
- scraper
- spring
- scraper blade
- edge
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 22
- 238000003754 machining Methods 0.000 description 20
- 230000007246 mechanism Effects 0.000 description 16
- 239000000123 paper Substances 0.000 description 12
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000036316 preload Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/12—Crêping
- B31F1/14—Crêping by doctor blades arranged crosswise to the web
- B31F1/145—Blade constructions
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G3/00—Doctors
- D21G3/005—Doctor knifes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Knives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76230877A | 1977-01-25 | 1977-01-25 | |
| US76230877 | 1977-01-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI773308A7 FI773308A7 (fi) | 1978-07-26 |
| FI62376B FI62376B (fi) | 1982-08-31 |
| FI62376C true FI62376C (fi) | 1982-12-10 |
Family
ID=25064682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI773308A FI62376C (fi) | 1977-01-25 | 1977-11-04 | Rengoerings- och kreppskavare |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5394613A (enrdf_load_stackoverflow) |
| BR (1) | BR7800407A (enrdf_load_stackoverflow) |
| DE (1) | DE2800700A1 (enrdf_load_stackoverflow) |
| FI (1) | FI62376C (enrdf_load_stackoverflow) |
| FR (1) | FR2378127B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1596562A (enrdf_load_stackoverflow) |
| SE (1) | SE441996B (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4730005A (en) * | 1984-01-19 | 1988-03-08 | Smithkline Beckman Corporation | Leukotriene antagonist |
| US4871771A (en) * | 1988-02-04 | 1989-10-03 | Smithkline Beckman Corporation | Leukotriene antagonists |
| US5110415A (en) * | 1990-04-23 | 1992-05-05 | Albany International Corp. | Composite doctor blade assembly for pulp or papermaking machine doctors |
| FI911202A7 (fi) * | 1990-12-28 | 1992-06-29 | Albany Int Corp | Kaavinterä |
| DE19741518A1 (de) * | 1997-09-20 | 1999-03-25 | Voith Sulzer Papiermasch Gmbh | Schaber |
| CN114263067B (zh) * | 2021-12-29 | 2023-01-10 | 福建恒安集团有限公司 | 一种高吸水擦手纸原纸材料的制备工艺 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR695541A (fr) * | 1929-05-14 | 1930-12-17 | Vickerys Ltd | Perfectionnements aux docteurs pour les machines à fabriquer le papier |
| FR700614A (fr) * | 1930-08-13 | 1931-03-05 | Holtzmann & Compagnie E | Lame de racloir pour appareils à sécher le papier, lisseurs et dispositifs analogues |
| US2477339A (en) * | 1945-02-14 | 1949-07-26 | Lodding Engineering Corp | Doctor mechanism for rolls and cylinders |
| US2915421A (en) * | 1956-11-14 | 1959-12-01 | William P Miller | Doctor blade and control means therefor |
| US3163878A (en) * | 1962-12-04 | 1965-01-05 | D S T Pattern And Engineering | Doctor knives |
| US3229662A (en) * | 1964-01-10 | 1966-01-18 | Time Inc | Blade holding apparatus |
| US3358643A (en) * | 1965-08-10 | 1967-12-19 | Time Inc | Means to bias resilient doctor blade |
| US3529315A (en) * | 1969-01-27 | 1970-09-22 | Lodding Engineering Corp | Doctor blade holder |
| GB1343427A (en) * | 1970-05-04 | 1974-01-10 | Atomic Energy Authority Uk | Bonding solid carbonaceous materials to metal bodies ornamental and decorative articles |
| FI55069C (fi) * | 1972-07-19 | 1979-05-10 | Int Paper Co | Laongstraeckt flexibel keramisk kropp |
-
1977
- 1977-10-12 SE SE7711459A patent/SE441996B/sv unknown
- 1977-11-04 FI FI773308A patent/FI62376C/fi not_active IP Right Cessation
- 1977-12-12 JP JP14916977A patent/JPS5394613A/ja active Granted
-
1978
- 1978-01-09 DE DE19782800700 patent/DE2800700A1/de not_active Ceased
- 1978-01-13 GB GB1539/78A patent/GB1596562A/en not_active Expired
- 1978-01-24 BR BR7800407A patent/BR7800407A/pt unknown
- 1978-01-24 FR FR7801854A patent/FR2378127B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1596562A (en) | 1981-08-26 |
| DE2800700A1 (de) | 1978-07-27 |
| JPS5394613A (en) | 1978-08-18 |
| FI773308A7 (fi) | 1978-07-26 |
| FI62376B (fi) | 1982-08-31 |
| SE441996B (sv) | 1985-11-25 |
| SE7711459L (sv) | 1978-07-26 |
| JPS6158297B2 (enrdf_load_stackoverflow) | 1986-12-11 |
| FR2378127B1 (fr) | 1985-10-18 |
| FR2378127A1 (fr) | 1978-08-18 |
| BR7800407A (pt) | 1978-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: THERMO ELECTRON CORPORATION |