GB1379749A - Ski - Google Patents

Ski

Info

Publication number
GB1379749A
GB1379749A GB5943571A GB5943571A GB1379749A GB 1379749 A GB1379749 A GB 1379749A GB 5943571 A GB5943571 A GB 5943571A GB 5943571 A GB5943571 A GB 5943571A GB 1379749 A GB1379749 A GB 1379749A
Authority
GB
United Kingdom
Prior art keywords
ski
plastics
fibre
mat
dec
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
Application number
GB5943571A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1379749A publication Critical patent/GB1379749A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C5/00Skis or snowboards
    • A63C5/12Making thereof; Selection of particular materials
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/30Self-sustaining carbon mass or layer with impregnant or other layer

Landscapes

  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)
  • Tires In General (AREA)

Abstract

1379749 Laminates MASCHINENFABRIK AUGSBURG-NURNBERG AG 21 Dec 1971 [22 Dec 1970] 59435/71 Heading B5N [Also in Division A6] A ski made from plastics or plastics and metal has at least one insert in the form of a mat of preimpregnated and cured carbon-fibre-reinforced or boron-fibre-reinforced plastics material positioned in at least one plane, the fibrous reinforcement being in the form of strands arranged at an angle from 30 degrees to 60 degrees to the longitudinal axis of the ski and in criss-cross pattern, over substantially the entire width of the ski. The strands may be formed of short staple fibres and above and/or below the or each mat there may be provided layers of less rigid material, e.g. of glass-fibre reinforced plastics or foam material or wood. There may be three mats connected laterally in such a way that in crosssection they form an S-shaped insert. The reinforcing mats may be arranged only in zones of the ski, e.g. at the tip and/or at the rear end and the ski may be provided with metal running edges.
GB5943571A 1970-12-22 1971-12-21 Ski Expired GB1379749A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2063167A DE2063167B2 (en) 1970-12-22 1970-12-22 ski

Publications (1)

Publication Number Publication Date
GB1379749A true GB1379749A (en) 1975-01-08

Family

ID=5791853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5943571A Expired GB1379749A (en) 1970-12-22 1971-12-21 Ski

Country Status (9)

Country Link
US (1) US3823956A (en)
JP (1) JPS5127179B1 (en)
CH (1) CH555186A (en)
DE (1) DE2063167B2 (en)
FI (1) FI58438C (en)
FR (1) FR2119548A5 (en)
GB (1) GB1379749A (en)
IT (1) IT944157B (en)
NO (1) NO130264B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO138356C (en) * 1976-11-23 1978-08-23 Norske Skiprod PROCEDURE FOR MANUFACTURING SKI
SE7806170L (en) 1977-06-10 1978-12-11 Norsk Skiforsk GRASS-FREE SKI COAT OF PLASTIC AND KIT FOR ITS MANUFACTURE
JPS6171078A (en) * 1984-09-13 1986-04-11 長谷川化学工業株式会社 Ski
CH668743A5 (en) * 1985-11-29 1989-01-31 Cellpack Ag REINFORCEMENT ELEMENT FOR MOLDED PLASTIC PARTS, PLASTIC FOAM PART WITH REINFORCEMENT ELEMENT AND SKI WITH PLASTIC FOAM PART.
FR2713100B1 (en) * 1993-11-30 1996-01-05 Rossignol Sa Ski.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1092526A (en) * 1953-10-28 1955-04-22 Manuf De Confection Berthiot M Skis manufacturing process
BE630025A (en) * 1963-03-19
US3491055A (en) * 1965-06-24 1970-01-20 Texaco Inc Boron filament-epoxy composite high strength structures
US3607608A (en) * 1966-01-17 1971-09-21 Owens Corning Fiberglass Corp Fiber-reinforced ceramics
GB1173199A (en) * 1967-03-30 1969-12-03 American Mach & Foundry Ski and Method of Manufacture
US3503621A (en) * 1968-05-08 1970-03-31 Kimball Schmidt Inc Fiber glass ski with channel construction
US3700535A (en) * 1971-03-12 1972-10-24 Atomic Energy Commission Carbon fiber structure and method of forming same

Also Published As

Publication number Publication date
FI58438C (en) 1981-02-10
FR2119548A5 (en) 1972-08-04
DE2063167C3 (en) 1975-06-19
CH555186A (en) 1974-10-31
US3823956A (en) 1974-07-16
FI58438B (en) 1980-10-31
JPS5127179B1 (en) 1976-08-11
IT944157B (en) 1973-04-20
DE2063167A1 (en) 1972-06-29
NO130264B (en) 1974-08-05
DE2063167B2 (en) 1974-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees