CA2038750C - Process and apparatus suitable for effecting steel band guidance - Google Patents
Process and apparatus suitable for effecting steel band guidanceInfo
- Publication number
- CA2038750C CA2038750C CA002038750A CA2038750A CA2038750C CA 2038750 C CA2038750 C CA 2038750C CA 002038750 A CA002038750 A CA 002038750A CA 2038750 A CA2038750 A CA 2038750A CA 2038750 C CA2038750 C CA 2038750C
- Authority
- CA
- Canada
- Prior art keywords
- press
- pressure
- bands
- cylinder assemblies
- beams
- Prior art date
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 72
- 239000010959 steel Substances 0.000 title claims abstract description 72
- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000000712 assembly Effects 0.000 claims abstract description 43
- 238000000429 assembly Methods 0.000 claims abstract description 43
- 238000003825 pressing Methods 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 34
- 210000000887 face Anatomy 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims 5
- 230000013011 mating Effects 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 description 9
- 238000013461 design Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/20—Moulding or pressing characterised by using platen-presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
- B30B1/323—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure using low pressure long stroke opening and closing means, and high pressure short stroke cylinder means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
- B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Press Drives And Press Lines (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9003298.5 | 1990-03-21 | ||
| DE9003298U DE9003298U1 (de) | 1990-03-21 | 1990-03-21 | Heizplattenpresse in Fensterrahmenbauweise |
| DE4017791A DE4017791C2 (de) | 1990-03-21 | 1990-06-01 | Verfahren und Einrichtung zur Stahlbandführung |
| DEP4017791.2 | 1990-06-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2038750A1 CA2038750A1 (en) | 1991-09-22 |
| CA2038750C true CA2038750C (en) | 1999-01-19 |
Family
ID=25893784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002038750A Expired - Fee Related CA2038750C (en) | 1990-03-21 | 1991-03-21 | Process and apparatus suitable for effecting steel band guidance |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA2038750C (fi) |
| FI (1) | FI95674C (fi) |
| IT (1) | IT1245228B (fi) |
| SE (1) | SE504760C2 (fi) |
-
1991
- 1991-02-26 FI FI910928A patent/FI95674C/fi active
- 1991-03-06 SE SE9100658A patent/SE504760C2/sv not_active IP Right Cessation
- 1991-03-15 IT ITMI910704A patent/IT1245228B/it active IP Right Grant
- 1991-03-21 CA CA002038750A patent/CA2038750C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FI95674B (fi) | 1995-11-30 |
| IT1245228B (it) | 1994-09-13 |
| FI910928A (fi) | 1991-09-22 |
| FI910928A0 (fi) | 1991-02-26 |
| ITMI910704A0 (it) | 1991-03-15 |
| FI95674C (fi) | 1996-03-11 |
| SE9100658D0 (sv) | 1991-03-06 |
| SE9100658L (sv) | 1991-09-22 |
| SE504760C2 (sv) | 1997-04-21 |
| CA2038750A1 (en) | 1991-09-22 |
| ITMI910704A1 (it) | 1992-09-15 |
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| CZ292110B6 (cs) | Rovnačka s překrývajícími se válci a způsob jejího užití | |
| DE4017791C2 (de) | Verfahren und Einrichtung zur Stahlbandführung | |
| CN1089056C (zh) | 制造碎屑板的方法及其连续工作式压力机 | |
| CA2038750C (en) | Process and apparatus suitable for effecting steel band guidance | |
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| KR100465563B1 (ko) | 연속 동작 프레스 | |
| DE4400347C2 (de) | Kontinuierlich arbeitende Presse | |
| DE10322227A1 (de) | Verfahren und Anlage zur Stahlbandführung in einer kontinuierlich arbeitenden Presse | |
| CA2038751C (en) | Process and apparatus suitable for effecting steel band guidance | |
| JP2721304B2 (ja) | パーティクルボード．繊維ボード．プラスチックボード及び合板の連続製造法と装置 | |
| US5251553A (en) | Device for guiding steel bands | |
| CA1262809A (en) | Belt-type particleboard press with flexible upper platen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |