FR831714A - Corrugated plywood and devices for the manufacture of such plywood - Google Patents
Corrugated plywood and devices for the manufacture of such plywoodInfo
- Publication number
- FR831714A FR831714A FR831714DA FR831714A FR 831714 A FR831714 A FR 831714A FR 831714D A FR831714D A FR 831714DA FR 831714 A FR831714 A FR 831714A
- Authority
- FR
- France
- Prior art keywords
- plywood
- manufacture
- devices
- corrugated
- corrugated plywood
- 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
- 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
- B27D1/06—Manufacture of central layers; Form of central layers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H13/00—Magnetic resonance accelerators; Cyclotrons
- H05H13/04—Synchrotrons
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
- H05H7/14—Vacuum chambers
- H05H7/18—Cavities; Resonators
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE204572X | 1937-01-18 | ||
DE831714X | 1937-01-18 | ||
DE501172X | 1937-01-18 | ||
US639462A US2485409A (en) | 1946-01-05 | 1946-01-05 | Imparting high energy to charged particles |
US130054A US2579315A (en) | 1946-01-05 | 1949-11-29 | Resonator structure |
Publications (1)
Publication Number | Publication Date |
---|---|
FR831714A true FR831714A (en) | 1938-09-13 |
Family
ID=27510124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR831714D Expired FR831714A (en) | 1937-01-18 | 1938-01-06 | Corrugated plywood and devices for the manufacture of such plywood |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR831714A (en) |
GB (1) | GB501172A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732886A (en) * | 1956-01-31 | Method for producing corrugated roofing material |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4100952A (en) * | 1977-01-26 | 1978-07-18 | Neudorfer Robert J | Method for joining crossed support members to each other |
EP2805801B1 (en) * | 2013-05-24 | 2020-10-21 | Faurecia Interieur Industrie | Method for processing a veneer |
PL440924A1 (en) * | 2022-04-13 | 2023-10-16 | Uniwersytet Przyrodniczy W Poznaniu | Method and device for curvilinear forming of corrugated wooden veneer |
-
1938
- 1938-01-06 FR FR831714D patent/FR831714A/en not_active Expired
- 1938-01-18 GB GB1622/38A patent/GB501172A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732886A (en) * | 1956-01-31 | Method for producing corrugated roofing material |
Also Published As
Publication number | Publication date |
---|---|
GB501172A (en) | 1939-02-22 |
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