GB1271258A - Continuous press for laminating materials - Google Patents
Continuous press for laminating materialsInfo
- Publication number
- GB1271258A GB1271258A GB31115/69A GB3111569A GB1271258A GB 1271258 A GB1271258 A GB 1271258A GB 31115/69 A GB31115/69 A GB 31115/69A GB 3111569 A GB3111569 A GB 3111569A GB 1271258 A GB1271258 A GB 1271258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- platen
- lower platen
- press
- belt
- continuous
- 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
Links
- 239000000463 material Substances 0.000 title abstract 4
- 238000010030 laminating Methods 0.000 title abstract 2
- 239000002131 composite material Substances 0.000 abstract 1
- 239000002657 fibrous material Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000011120 plywood Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D3/00—Veneer presses; Press plates; Plywood presses
- B27D3/04—Veneer presses; Press plates; Plywood presses with endless arrangement of moving press plates, belts, or the like
-
- 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
- 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
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Press Drives And Press Lines (AREA)
Abstract
1,271,258. Continuous press; making plywood; laminating press. WEYERHAEUSER CO. 19 June, 1969 [1 July, 1968], No. 31115/69. Headings B5A, B5L and B5N. A press comprises a supporting frame 4 having a horizontal, rigid, supporting bearing surface, a plurality of contiguous, unconnected, rigid platen members 5 forming a continuous lower platen and movable from an infeed end to an outfeed end, a continuous movable belt 13 having an undersurface disposed in spaced relation to the lower platen and defining a passageway, the belt being driven solely by forces transmitted to it from the lower platen through the material 28 as it is fed between the lower platen and belt, pressure is applied against the upper surface of the belt by plates 17 and rams 19, the lower platen members are driven by a plurality of power sources, e.g. hydraulic motors 8 which by means of sprockets 9, 10 and chain 11 drive pinions 6 which engage gear racks 7 on the undersurface of each of the platens 5. The unconnected lower platen members may be returned from the outfeed end of the press to the infeed end by lowering each platen out of contact with the material by means of table 20 (Fig. 1B, not shown), conveyer 22 then guides each platen member to the infeed end where table 25 raises it into the path of crowder 26 which pushes it into engagement with the first set of driving pinions and into contiguous relationship with the adjacent platen. The press may be used for producing composite or laminated wood materials which may be overlayed with plastics or thermosetting resin impregnated fibrous material.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74175568A | 1968-07-01 | 1968-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1271258A true GB1271258A (en) | 1972-04-19 |
Family
ID=24982040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31115/69A Expired GB1271258A (en) | 1968-07-01 | 1969-06-19 | Continuous press for laminating materials |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3545370A (en) |
| DE (1) | DE1932236A1 (en) |
| FR (1) | FR2012034A1 (en) |
| GB (1) | GB1271258A (en) |
| SE (1) | SE340354B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3638953A (en) * | 1969-05-29 | 1972-02-01 | Sony Corp | Recording and reproducing apparatus using magnetic tape cassette |
| CA973462A (en) * | 1971-02-25 | 1975-08-26 | Per A. Jaatinen | Continuous action sheet press |
| CH552462A (en) * | 1971-07-14 | 1974-08-15 | Mets Nv Konstruktiewerkhuizen | CONTINUOUSLY WORKING PRESS FOR THE PRODUCTION OF PANELS LIKE CHIPBOARD OR FIBER PANELS. |
| DE2140105A1 (en) * | 1971-08-10 | 1973-02-22 | Kuesters Eduard | DEVICE FOR EXERCISING A SURFACE PRESSURE |
| US3942929A (en) * | 1972-03-08 | 1976-03-09 | Bison-Werke Bahre & Greten Gmbh & Co. Kg | Continuously operating press |
| AT328712B (en) * | 1972-03-08 | 1976-04-12 | Baehre & Greten | HEATING DEVICE FOR A CONTINUOUSLY OPERATING PRESS |
| IT1011247B (en) * | 1973-04-19 | 1977-01-20 | Konstruktiewerkuizen De Mets N | CONTINUOUS PRESS TO PRESS OR COVER PANELS IN PARTICULAR WITH CHIPS AND SIMILAR |
| SU579882A3 (en) * | 1973-04-19 | 1977-11-05 | Контруктиеверкгуйзен Де Мэ Н.Ф. (Фирма) | Continuous action press |
| DE4342279C2 (en) * | 1993-12-11 | 2002-04-18 | Siempelkamp Gmbh & Co Kg G | Continuous press for the production of particle board, fiberboard, laminate board and similar pressed boards |
| DE102005009334B4 (en) * | 2005-03-01 | 2016-03-24 | Siempelkamp Maschinen- Und Anlagenbau Gmbh | Continuous press |
| CN102886919B (en) * | 2012-09-28 | 2016-05-18 | 上海板机电气制造有限公司 | A kind of heating platen bend protection device and guard method thereof |
| US9248613B2 (en) * | 2012-10-30 | 2016-02-02 | The Boeing Company | Method for forming thick thermoplastic composite structures |
| CN114571835B (en) * | 2022-02-10 | 2024-03-26 | 溧阳市诚亿布业有限公司 | Coating oxford apparatus for producing |
-
1968
- 1968-07-01 US US741755A patent/US3545370A/en not_active Expired - Lifetime
-
1969
- 1969-06-12 SE SE08390/69A patent/SE340354B/xx unknown
- 1969-06-19 GB GB31115/69A patent/GB1271258A/en not_active Expired
- 1969-06-20 FR FR6920694A patent/FR2012034A1/fr not_active Withdrawn
- 1969-06-25 DE DE19691932236 patent/DE1932236A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1932236A1 (en) | 1970-01-15 |
| SE340354B (en) | 1971-11-15 |
| FR2012034A1 (en) | 1970-03-13 |
| US3545370A (en) | 1970-12-08 |
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