CH346468A - Process for manufacturing a ski and ski obtained by this process - Google Patents

Process for manufacturing a ski and ski obtained by this process

Info

Publication number
CH346468A
CH346468A CH346468DA CH346468A CH 346468 A CH346468 A CH 346468A CH 346468D A CH346468D A CH 346468DA CH 346468 A CH346468 A CH 346468A
Authority
CH
Switzerland
Prior art keywords
ski
manufacturing
ski obtained
Prior art date
Application number
Other languages
French (fr)
Inventor
Haldemann Gaston
Original Assignee
Haldemann Gaston
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 Haldemann Gaston filed Critical Haldemann Gaston
Publication of CH346468A publication Critical patent/CH346468A/en

Links

Classifications

    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
    • B29C33/0016—Lost moulds, e.g. staying on the moulded object
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • B29L2031/5263—Skis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
CH346468D 1958-11-24 1958-11-24 Process for manufacturing a ski and ski obtained by this process CH346468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1248660X 1958-11-24

Publications (1)

Publication Number Publication Date
CH346468A true CH346468A (en) 1960-05-15

Family

ID=4564887

Family Applications (1)

Application Number Title Priority Date Filing Date
CH346468D CH346468A (en) 1958-11-24 1958-11-24 Process for manufacturing a ski and ski obtained by this process

Country Status (2)

Country Link
CH (1) CH346468A (en)
FR (1) FR1248660A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220770B (en) * 1961-05-23 1966-07-07 Heinrich Hammer Process for the production of a hollow ski from plastic
FR2553669A1 (en) * 1983-10-21 1985-04-26 Swallow Ski Kk PROCESS FOR MANUFACTURING SKI IN INJECTED MATERIAL AND SKI THUS OBTAINED
FR2662365A1 (en) * 1990-05-23 1991-11-29 Decathlon Production Lightened structure, particularly for sports articles

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2565836A1 (en) * 1983-11-25 1985-12-20 Cheramy Sylvain Monobloc ski structure with biconvex profile
FR2654645B1 (en) * 1989-11-22 1992-08-28 Salomon Sa METHOD FOR PRODUCING A SKI BY INJECTION, AND SKI STRUCTURE OBTAINED BY THIS PROCESS.
FR2679821B1 (en) * 1991-07-31 1993-10-22 Rossignol Sa Skis PROCESS FOR THE MANUFACTURE OF A COMPLEX MOLDED STRUCTURE, PARTICULARLY A SKI, AND COMPLEX MOLDED STRUCTURE THUS OBTAINED.
ES2088713B1 (en) * 1992-11-27 1997-03-01 Ruiz Alfonso Canamaque PNEUMATIC REINFORCEMENT SYSTEM FOR BICYCLE FRAMES.
FR2914219B1 (en) * 2007-03-28 2012-09-21 Lof Tech METHOD FOR MONOLITHIC MOLDING OF A HOLLOW PIECE, MONOLITHIC HOLLOW PIECE OBTAINED

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220770B (en) * 1961-05-23 1966-07-07 Heinrich Hammer Process for the production of a hollow ski from plastic
FR2553669A1 (en) * 1983-10-21 1985-04-26 Swallow Ski Kk PROCESS FOR MANUFACTURING SKI IN INJECTED MATERIAL AND SKI THUS OBTAINED
FR2662365A1 (en) * 1990-05-23 1991-11-29 Decathlon Production Lightened structure, particularly for sports articles

Also Published As

Publication number Publication date
FR1248660A (en) 1960-12-23

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