GB365552A - Improvements in and connected with veneer presses - Google Patents
Improvements in and connected with veneer pressesInfo
- Publication number
- GB365552A GB365552A GB31450/30A GB3145030A GB365552A GB 365552 A GB365552 A GB 365552A GB 31450/30 A GB31450/30 A GB 31450/30A GB 3145030 A GB3145030 A GB 3145030A GB 365552 A GB365552 A GB 365552A
- Authority
- GB
- United Kingdom
- Prior art keywords
- envelopes
- supported
- pressure
- discharge
- byepass
- 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
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
- B27D3/02—Veneer presses; Press plates; Plywood presses with a plurality of press plates, i.e. multi- platen hot presses
-
- 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
- B30B1/003—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 an elastic bag or diaphragm expanded by fluid pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
365,552. Mechanical presses. LACEY, E. G., 10, Victoria Crescent, Abbotsford, Victoria, Australia. Oct. 20, 1930, No. 31450. Convention date, Nov. 22, 1929. [Class 87 (ii).] A veneer &c. press comprises thin metal envelopes between which the sheets are assembled and to which heated pressure liquid is admitted. The envelopes are assembled between adjustable upper and lower frame members, and are connected with a source of pressure liquid and exhaust, the connections comprising a byepass whereby the temperature and pressure may be controlled. The press comprises frame-members 10, Fig. 1, on which a deck 14 lined with metal 15 is supported. A similar lined deck 30 is supported on frame members 27 which are adjustable vertically by means of screwed shafts 16 operated by bevel gearing from a hand-wheel 24<1>. The envelopes 36, the sides of which are convex, are supported by slotted links 34 and are connected at one end to a common pipe 42 supplied with water under pressure which is heated by being passed through a heater core 44. The other ends of the envelopes are connected with a common discharge 52 ; the byepass 56 is controlled by a cock 57, and a thermometer 54 and pressure gauge 55 are provided in the discharge pipe 52. The rate of discharge may be gauged by means of a fitting shown in Fig. 7 and consisting of a perforated pipe with a closed end; as the rate increases the water issues from an increasing number of nozzles.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU365552X | 1929-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB365552A true GB365552A (en) | 1932-01-20 |
Family
ID=3723775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31450/30A Expired GB365552A (en) | 1929-11-22 | 1930-10-20 | Improvements in and connected with veneer presses |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1870517A (en) |
| GB (1) | GB365552A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2218979A1 (en) * | 1973-02-22 | 1974-09-20 | Delouets Robert |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2431943A (en) * | 1943-08-12 | 1947-12-02 | Polaroid Corp | Press mechanism |
| US2614590A (en) * | 1946-08-27 | 1952-10-21 | Hervey Foundation Inc | Press platen for laminated material |
| USRE23572E (en) * | 1948-07-26 | 1952-11-11 | curran | |
| US2634773A (en) * | 1948-08-13 | 1953-04-14 | Romer G Weyant | Press diaphragm |
| CH612622A5 (en) * | 1975-10-20 | 1979-08-15 | Poehl Andreas P I | |
| ATE9210T1 (en) * | 1981-08-14 | 1984-09-15 | Hoesch Maschinenfabrik Deutschland Aktiengesellschaft | PORTABLE HEAT PRESS. |
| EP0710541B1 (en) * | 1994-10-12 | 1998-05-27 | Firma Theodor Hymmen | Apparatus for the continuous manufacture of multilayer flat products |
| US7819163B2 (en) | 2003-09-16 | 2010-10-26 | Masonite Corporation | Automated door assembly system and method |
| US8109314B1 (en) | 2007-06-07 | 2012-02-07 | Santiago Rodriguez | Air clamp |
| WO2012016066A2 (en) | 2010-07-28 | 2012-02-02 | Masonite Corporation | Automated door assembly, press, and adhesive therefor |
| US9314983B2 (en) | 2010-07-28 | 2016-04-19 | Masonite Corporation | Automated door assembly, press, and adhesive therefor |
| BR112015023548A8 (en) | 2013-03-15 | 2019-12-03 | Masonite Corp | automatic door mounting systems and methods |
| US9511573B2 (en) | 2013-07-25 | 2016-12-06 | Masonite Corporation | Automated door assembly, press, and adhesive therefor |
| CN111452152B (en) * | 2020-05-19 | 2022-03-29 | 临沂市惠宇环保科技有限公司 | Automatic feeding and discharging full-closed-cover hot press with waste gas treatment device |
-
1930
- 1930-10-14 US US488623A patent/US1870517A/en not_active Expired - Lifetime
- 1930-10-20 GB GB31450/30A patent/GB365552A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2218979A1 (en) * | 1973-02-22 | 1974-09-20 | Delouets Robert |
Also Published As
| Publication number | Publication date |
|---|---|
| US1870517A (en) | 1932-08-09 |
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