GB596389A - Improvements in or relating to the manufacture of wood veneer or like tubes - Google Patents
Improvements in or relating to the manufacture of wood veneer or like tubesInfo
- Publication number
- GB596389A GB596389A GB37145A GB37145A GB596389A GB 596389 A GB596389 A GB 596389A GB 37145 A GB37145 A GB 37145A GB 37145 A GB37145 A GB 37145A GB 596389 A GB596389 A GB 596389A
- Authority
- GB
- United Kingdom
- Prior art keywords
- veneer
- sheet
- tubes
- rollers
- round
- 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
- 239000002023 wood Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000006011 modification reaction Methods 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
- 238000004804 winding Methods 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
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
- B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
- B27D1/083—Presses specially designed for making the manufacture of shaped plywood articles
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/562—Winding and joining, e.g. winding spirally spirally
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
Abstract
596,389. Wood veneer tubes. HALSE, T., and NEW INSULATION CO., Ltd. Jan. 4, 1945, Nos. 371 and 1273. [Class 99 (ii)] In a method of making wood veneer tubes by wrapping the veneer h, impregnated with a resin, round a mandrel f, the veneer is held closely around the; mandrel throughout the winding operation by means of a tensioned flexible sheet b of fabric or paper which passes over a series of heated rollers e<1> ... e<5>, then round the tube a being formed and finally round a roller j on to a winding-off reel k. Pressure may be applied by one or more rollers g coacting with support rollers e<5>, e<6> and a knife l is provided to detach the sheet b from the veneer. After wrapping, the tube may be further heated, particularly if the resin used is of a thermosetting type. In a modification, the sheet b is in the form of an endless band passing over a system of guide rollers, some of which may be spring mounted to tension the sheet.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB596389A true GB596389A (en) | 1948-01-02 |
Family
ID=1593335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37145A Expired GB596389A (en) | 1945-01-04 | Improvements in or relating to the manufacture of wood veneer or like tubes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB596389A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2685662A1 (en) * | 1991-12-26 | 1993-07-02 | France Assoc Amicale Ingenieur | Process and machine for manufacturing tubes (pipes) from components preimpregnated with fibres/resin |
| US5980674A (en) * | 1997-02-11 | 1999-11-09 | Hillerich & Bradsby Co. | Method for manufacturing tubular constructions from fiber reinforced thermoplastic sheets |
-
1945
- 1945-01-04 GB GB37145A patent/GB596389A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2685662A1 (en) * | 1991-12-26 | 1993-07-02 | France Assoc Amicale Ingenieur | Process and machine for manufacturing tubes (pipes) from components preimpregnated with fibres/resin |
| US5980674A (en) * | 1997-02-11 | 1999-11-09 | Hillerich & Bradsby Co. | Method for manufacturing tubular constructions from fiber reinforced thermoplastic sheets |
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