SE7611451L - Skida med kerna av skumplast, formverktyg for tillverkning av sadan skida och forfarande for tillverkning av en skida med kern av skumplast - Google Patents

Skida med kerna av skumplast, formverktyg for tillverkning av sadan skida och forfarande for tillverkning av en skida med kern av skumplast

Info

Publication number
SE7611451L
SE7611451L SE7611451A SE7611451A SE7611451L SE 7611451 L SE7611451 L SE 7611451L SE 7611451 A SE7611451 A SE 7611451A SE 7611451 A SE7611451 A SE 7611451A SE 7611451 L SE7611451 L SE 7611451L
Authority
SE
Sweden
Prior art keywords
ski
manufacture
foam plastic
procedure
molding tool
Prior art date
Application number
SE7611451A
Other languages
English (en)
Swedish (sv)
Inventor
A-J Tiitola
Original Assignee
Karhu Titan Oy
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 Karhu Titan Oy filed Critical Karhu Titan Oy
Publication of SE7611451L publication Critical patent/SE7611451L/xx

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/35—Component parts; Details or accessories
    • B29C44/351—Means for preventing foam to leak out from the foaming device during foaming
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0407—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by regulating the temperature of the mould or parts thereof, e.g. cold mould walls inhibiting foaming of an outer layer
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
    • 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
SE7611451A 1975-10-15 1976-10-15 Skida med kerna av skumplast, formverktyg for tillverkning av sadan skida och forfarande for tillverkning av en skida med kern av skumplast SE7611451L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI752865A FI752865A (ko) 1975-10-15 1975-10-15

Publications (1)

Publication Number Publication Date
SE7611451L true SE7611451L (sv) 1977-04-16

Family

ID=8509477

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7611451A SE7611451L (sv) 1975-10-15 1976-10-15 Skida med kerna av skumplast, formverktyg for tillverkning av sadan skida och forfarande for tillverkning av en skida med kern av skumplast

Country Status (4)

Country Link
US (1) US4259274A (ko)
CA (1) CA1084963A (ko)
FI (1) FI752865A (ko)
SE (1) SE7611451L (ko)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4397798A (en) * 1980-11-07 1983-08-09 Polyvend Inc. Method of forming laminated foam counter and table tops
AT384154B (de) * 1981-11-25 1987-10-12 Distropat Ag Schuhsohle
JPS58163385A (ja) * 1982-03-20 1983-09-28 美津濃株式会社 インジエクシヨンスキ−板及びその製造方法
AT379314B (de) * 1982-06-07 1985-12-27 Realverbund Verfahren zur herstellung eines mehrschichtenskis
US4486368A (en) * 1982-09-30 1984-12-04 Texas Recreation Corporation Method of making a composite foamed resin ski
US4634563A (en) * 1982-09-30 1987-01-06 Texas Recreation Corporation Method of making a composite foamed resin ski
US4556375A (en) * 1982-09-30 1985-12-03 Texas Recreation Corporation Apparatus for making water skis
JPS6021775A (ja) * 1983-07-19 1985-02-04 美津濃株式会社 インジエクシヨンスキ−板の製造方法
SE8405153L (sv) * 1983-10-27 1985-04-28 Fischer Gmbh Skida samt forfarande for dess framstellning
US4610835A (en) * 1984-11-09 1986-09-09 General Motors Corporation Method of producing glass fiber mat reinforced plastic panels with smooth surfaces
AT386958B (de) * 1986-08-25 1988-11-10 Fischer Gmbh Verfahren zur herstellung eines skis
US4806191A (en) * 1987-02-26 1989-02-21 Pda Engineering Glass laminated structure injection molding and laminating apparatus
US5230844A (en) * 1987-09-04 1993-07-27 Skis Rossignol, S.A. Process for producing a complex elastic molded structure of the sandwich type
AT389848B (de) * 1988-02-01 1990-02-12 Danutec Werkstoff Direktausgeschaeumter formkoerper und ein verfahren zu dessen herstellung
US4839117A (en) * 1988-02-08 1989-06-13 Davidson Textron Inc. Method and apparatus for forming a composite foam shell and insert article
FR2654645B1 (fr) * 1989-11-22 1992-08-28 Salomon Sa Procede de realisation d'un ski par injection, et structure de ski obtenue par ce procede.
FR2654644B1 (fr) * 1989-11-22 1992-03-13 Salomon Sa Procede de fabrication d'un ski injecte, et structure de ski obtenue par ce procede.
FR2654670A1 (fr) * 1989-11-23 1991-05-24 Rossignol Sa Procede pour la fabrication en une seule operation d'une structure moulee complexe, notamment un ski, et structure moulee complexe ainsi obtenue.
FR2709673B1 (fr) * 1993-09-07 1995-10-06 Rossignol Sa Procédé pour la fabrication d'un ski en forme.
US5993719A (en) * 1994-09-08 1999-11-30 Idemitsu Petrochemical Co., Ltd. Method of producing a laminated molding
US5888332A (en) * 1996-09-10 1999-03-30 Ciriello; Gene Method of applying snow board surface covers
CA2466093A1 (en) * 2001-10-31 2003-05-08 Globaltex 2000, Ltd Interior trim component and method of forming same
DE10225338A1 (de) * 2002-06-06 2003-12-18 Basf Ag Verfahren zur Herstellung von Verbundelementen
US8584599B2 (en) * 2008-02-06 2013-11-19 Plasticos Tecnicos Mexicanos, S.A. De C.V. Plastic pallet
DK2316631T3 (da) * 2008-07-15 2020-02-17 Craemer Gmbh Fremgangsmåde til fremstilling af formede kunststofartikler med vægge forstærket med indsprøjtning af kunststofskum
WO2011020841A1 (de) * 2009-08-17 2011-02-24 Quadrant Plastic Composites Ag Spritzgiessverfahren zur herstellung von bauteilen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090078A (en) * 1958-05-29 1963-05-21 A M Stackhouse Process for foaming panels in situ
US3256132A (en) * 1963-03-04 1966-06-14 Gen Motors Corp Vinyl resin sealing strip
DE1807225A1 (de) * 1968-11-06 1970-07-30 Metallgesellschaft Ag Verfahren zur Herstellung verstaerkter geschaeumter Kunststofferzeugnisse
US3733380A (en) * 1970-03-18 1973-05-15 Nippon Musical Instruments Mfg Production process for a core body of ski
US3816573A (en) * 1970-11-13 1974-06-11 Nippon Gukki Seizo Kk Laminated ski having cellular plastic core and method for producing the same
US3833454A (en) * 1972-05-11 1974-09-03 Northern Fibre Prod Co Reinforced foam plastic seat bun and method of molding same
AT329425B (de) * 1974-01-21 1976-05-10 Kneissl Ski Skioberkante fur einen kunststoffski mit schaumstoffkern

Also Published As

Publication number Publication date
FI752865A (ko) 1977-04-16
CA1084963A (en) 1980-09-02
US4259274A (en) 1981-03-31

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