GB631879A - Improvements in or relating to skis - Google Patents
Improvements in or relating to skisInfo
- Publication number
- GB631879A GB631879A GB2882646A GB2882646A GB631879A GB 631879 A GB631879 A GB 631879A GB 2882646 A GB2882646 A GB 2882646A GB 2882646 A GB2882646 A GB 2882646A GB 631879 A GB631879 A GB 631879A
- Authority
- GB
- United Kingdom
- Prior art keywords
- soleplate
- wood
- veneer
- backing member
- plastic
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C5/00—Skis or snowboards
- A63C5/12—Making thereof; Selection of particular materials
Landscapes
- Wing Frames And Configurations (AREA)
- Finished Plywoods (AREA)
Abstract
631,879. Skis. GOMME, Ltd., E., and GOMME, E. D. Sept. 26, 1946, Nos. 28826/46, 35232/46, 35233/46, 35234/46, 692/47, 7030/47 and 13971/47. [Class 132 (i)] A ski comprises a high-strength metal soleplate having a non-metallic veneer secured to its under surface. The metal may be hard aluminium alloy or steel, particularly stainless steel. The veneer may comprise wood or plastic or may be impregnated with plastic. Thus, paper or wood veneer may be so impregnated. The plastic may comprise urea of phenol formaldehyde, polyethylene, chlorinated polyethylene, synthetic rubber or vinyl resin. The polarity of the wood or plastic surface may be reduced by heating it with stearamido methyl pyridinium chloride, thus transforming the polar OH group of the wood or plastic into a less polar ether group containing a long chain. Preferably, the sole plate is provided with a slot or shallow groove extending from the rear of the ski along a part of the length thereof. Preferably also, the soleplate is secured to a backing member, which may be of variable thickness along its length and which may be formed from plastic, or plywood. This plywood may be formed so that its layers are arranged edge-on to the soleplate or so that the grains in the wood in adjacent layers are arranged at an angle, preferably 45 degrees, to the longitudinal axis of the ski and transversely to one another. The soleplate may be arranged to project on either side of the backing member. An upper metal reinforcing plate, for example of aluminium alloy, may be attached to the backing member. Wood veneer may be bonded between the soleplate and backing member and between the backing member and the upper plate. The upper plate may be so formed as to provide a varying resistance to bending along its length. For example, it may have a slot varying in width, or a hollow-pressed rib varying in depth or width or both, along the length thereof. The upper plate may be shaped to provide a footsupporting platform. The ski shown in plan view in Fig. 1, underplan view in Fig. 3, longitudinal section in Fig. 2 and cross-section in Fig. 4, has a metal soleplate 10 with veneer 12 secured to its under surface a plywood backing member 14 and an upper plate 15. The soleplate 10 has a shallow groove 11 extending partly along the length thereof, while the upper plate 15 has a longitudinally extending hollow rib 16 which merges with a hollow-pressed footsupporting platform 17. The underside of platform 17 may be filled with synthetic resin or a wood block. Veneer coating 12 stops short of the edges of soleplate 10 leaving a small marginal strip 13 which may be roughened, for example by serrating. The width of the backing member 14 may be such that soleplate 10 projects beyond it and the projecting edges may be serrated. Specification 577,823, [Group VIII], is referred to. The first four Provisional Specifications make no mention of the non-metallic veneer attached to the under surface of the soleplate. According to the second, third and fifth Provisional Specifications the use of a metal soleplate is optional and the third Provisional Specification states that the soleplate may be of wood.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR955551D FR955551A (en) | 1946-09-26 | ||
GB2882646A GB631879A (en) | 1946-09-26 | 1946-09-26 | Improvements in or relating to skis |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2882646A GB631879A (en) | 1946-09-26 | 1946-09-26 | Improvements in or relating to skis |
GB3523446 | 1946-11-27 | ||
GB3523346 | 1946-11-27 | ||
GB3523246 | 1946-11-27 | ||
GB69247 | 1947-01-08 | ||
GB703047 | 1947-03-13 | ||
GB1397147 | 1947-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB631879A true GB631879A (en) | 1949-11-11 |
Family
ID=27562509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2882646A Expired GB631879A (en) | 1946-09-26 | 1946-09-26 | Improvements in or relating to skis |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR955551A (en) |
GB (1) | GB631879A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2694580A (en) * | 1951-02-27 | 1954-11-16 | Head Ski Co Inc | Composite wood and metal ski having plastic running surface |
US2791435A (en) * | 1955-06-16 | 1957-05-07 | John M Meland | Folding ski |
US2851277A (en) * | 1955-08-04 | 1958-09-09 | Hartvig E Holmberg | Laminated ski |
US2908506A (en) * | 1957-03-18 | 1959-10-13 | Russell Mfg Co | Ski or sled runner |
US3034800A (en) * | 1959-02-16 | 1962-05-15 | Phillips Petroleum Co | Sled or toboggan |
US3145998A (en) * | 1962-04-02 | 1964-08-25 | Hart Ski Mfg Co Inc | Bottom structure for laminated ski |
US3272522A (en) * | 1965-06-21 | 1966-09-13 | Peter Kennedy Inc | Composite metal and plastic ski |
US3352566A (en) * | 1966-05-13 | 1967-11-14 | Peter Kennedy Inc | Composite metal and plastic ski and method for making same |
US3356380A (en) * | 1965-04-22 | 1967-12-05 | Columbia Products Co | Fabricated ski |
US3395928A (en) * | 1966-03-17 | 1968-08-06 | Eglit Barney | Snow ski with porcelain running surface |
US3416810A (en) * | 1966-08-05 | 1968-12-17 | Peter Kennedy Inc | Composite metal and plastic ski and method of manufacture for said ski |
US4455037A (en) * | 1981-11-04 | 1984-06-19 | Olin Corporation | Laminated ski reinforcement members |
US4498686A (en) * | 1981-11-04 | 1985-02-12 | Olin Corporation | Laminated ski reinforcement members |
US4545597A (en) * | 1981-11-04 | 1985-10-08 | Olin Corporation | Reinforcing ribs in a snow ski with a wood/foam core |
JPS62284672A (en) * | 1986-05-23 | 1987-12-10 | サロモン エス.エ− | Ski board |
JPS63272368A (en) * | 1987-02-27 | 1988-11-09 | サロモン エス.エー. | Ski board |
CN113893519A (en) * | 2021-10-29 | 2022-01-07 | 齐齐哈尔黑龙国际冰雪装备有限公司 | Novel ski manufacturing method |
-
0
- FR FR955551D patent/FR955551A/fr not_active Expired
-
1946
- 1946-09-26 GB GB2882646A patent/GB631879A/en not_active Expired
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2694580A (en) * | 1951-02-27 | 1954-11-16 | Head Ski Co Inc | Composite wood and metal ski having plastic running surface |
US2791435A (en) * | 1955-06-16 | 1957-05-07 | John M Meland | Folding ski |
US2851277A (en) * | 1955-08-04 | 1958-09-09 | Hartvig E Holmberg | Laminated ski |
US2908506A (en) * | 1957-03-18 | 1959-10-13 | Russell Mfg Co | Ski or sled runner |
US3034800A (en) * | 1959-02-16 | 1962-05-15 | Phillips Petroleum Co | Sled or toboggan |
US3145998A (en) * | 1962-04-02 | 1964-08-25 | Hart Ski Mfg Co Inc | Bottom structure for laminated ski |
US3356380A (en) * | 1965-04-22 | 1967-12-05 | Columbia Products Co | Fabricated ski |
US3272522A (en) * | 1965-06-21 | 1966-09-13 | Peter Kennedy Inc | Composite metal and plastic ski |
US3395928A (en) * | 1966-03-17 | 1968-08-06 | Eglit Barney | Snow ski with porcelain running surface |
US3352566A (en) * | 1966-05-13 | 1967-11-14 | Peter Kennedy Inc | Composite metal and plastic ski and method for making same |
US3416810A (en) * | 1966-08-05 | 1968-12-17 | Peter Kennedy Inc | Composite metal and plastic ski and method of manufacture for said ski |
US4455037A (en) * | 1981-11-04 | 1984-06-19 | Olin Corporation | Laminated ski reinforcement members |
US4498686A (en) * | 1981-11-04 | 1985-02-12 | Olin Corporation | Laminated ski reinforcement members |
US4545597A (en) * | 1981-11-04 | 1985-10-08 | Olin Corporation | Reinforcing ribs in a snow ski with a wood/foam core |
JPS62284672A (en) * | 1986-05-23 | 1987-12-10 | サロモン エス.エ− | Ski board |
JPS63272368A (en) * | 1987-02-27 | 1988-11-09 | サロモン エス.エー. | Ski board |
CN113893519A (en) * | 2021-10-29 | 2022-01-07 | 齐齐哈尔黑龙国际冰雪装备有限公司 | Novel ski manufacturing method |
Also Published As
Publication number | Publication date |
---|---|
FR955551A (en) | 1950-01-17 |
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