EP0671189A1 - Maschine zum Behandeln von Skisohlen, insbesondere durch Schleifen - Google Patents

Maschine zum Behandeln von Skisohlen, insbesondere durch Schleifen Download PDF

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Publication number
EP0671189A1
EP0671189A1 EP95420028A EP95420028A EP0671189A1 EP 0671189 A1 EP0671189 A1 EP 0671189A1 EP 95420028 A EP95420028 A EP 95420028A EP 95420028 A EP95420028 A EP 95420028A EP 0671189 A1 EP0671189 A1 EP 0671189A1
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EP
European Patent Office
Prior art keywords
ski
tools
skis
longitudinal
box
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.)
Granted
Application number
EP95420028A
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English (en)
French (fr)
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EP0671189B1 (de
Inventor
Jean-Pierre Bocquet
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.)
Skid
Original Assignee
SKID SA
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Filing date
Publication date
Application filed by SKID SA filed Critical SKID SA
Publication of EP0671189A1 publication Critical patent/EP0671189A1/de
Application granted granted Critical
Publication of EP0671189B1 publication Critical patent/EP0671189B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00—Accessories for skiing or snowboarding
    • A63C11/04—Accessories for skiing or snowboarding for treating skis or snowboards

Definitions

  • the present invention relates to machines for multiple treatments of ski soles, in particular by sanding.
  • document DE-U-90 01 959 describes a ski sole grinding machine, with a diamond grinding wheel with longitudinal displacement on a fixed ski
  • the document CH-A-254 024 describes a machine for milling the central groove of a ski sole, with a milling cutter with longitudinal displacement on a fixed ski
  • document DE-A-2 209 407 describes a ski sole overmolding machine, with a device for resizing the central groove, but without a grinding, sharpening or other device, the resizing tool being moved along fixed skiing.
  • These known machines require, for the operator, to pass and accompany the ski successively in the corresponding working units, the ski being driven in one direction.
  • Document DE-C-641 445 describes a machine for multiple machining of the upper ski surface, with several cutting tools in a fixed position in front of which the ski is moved longitudinally, the sole of which is oriented downwards. All machining takes place at the same speed of movement of the ski. The machine does not allow machining or treatment at different speeds.
  • a first disadvantage of robotic machines is that the line design assumes a very long machine length, each unit measuring on average 1 m in length and width, to which must be added the clearance of the ski at the entrance and at the exit of the machine, again 2 m twice.
  • the robots combining the so-called finishing operations namely grinding, sharpening, deburring, waxing and polishing the wax, are of the order of 7 m long by 1.5 m wide.
  • the robots combining all the operations mentioned above measure around 7 m long and 3.5 m wide.
  • a second drawback is that the line design requires all the units to work at the same speed of advance of the ski, which is a technical drawback: indeed, the optimal speeds differ from one treatment to another, the molding speed being approximately 2 m per minute, sanding and grinding operations in finishing requiring speeds of the order of 6 to 7 m per minute for optimized work, the other treatments being advantageously carried out at speeds of 1 '' about 4 to 5 m per minute. As a result, a common speed of advance of the ski reduces the processing qualities.
  • a third disadvantage of robotic machines is a lack of flexibility. Indeed, if it is possible to program a game only treatments among those indicated above, by retracting the unclaimed units, the online design nevertheless involves the total transit time of the skis from post to post, which removes all user-friendliness from the system.
  • the ski is oriented sole towards the ground, and is driven from above.
  • a motorized arm equipped with accessories securely supporting the ski.
  • a first device consists of flexible pads with air depression holding the ski from above. Difficulties can arise in the case of skis whose top is not flat. And if the device accidentally drops the ski, it falls on the work units, which can be very dangerous in the case of a tool with high tangential speed, for example of the order of 20 to 25 m per second.
  • a second device consists of a mechanism shaped like the sole of a ski boot, fitting into the binding of the ski and secured to the motorized arm. Such a device cannot work with skis without binding.
  • the grip of the ski is also irregular, in particular due to the flexibility of the ends of the ski, which harms an exemplary finish of the soles.
  • a difficulty which is encountered in known machines results from the need for a strong watering of water for sanding or grinding. Watering is necessary to avoid overheating of the ski sole, and it causes significant splashes of water, tolerable in the factory, but not compatible with the necessarily protected environment of a sports shop. These splashes of water are also harmful for certain tools of the machine, in particular for the dressing system of the grinding wheel by diamond tool, which is a generally high-precision mechanism which must be protected from splashes of water and slag.
  • the problem proposed by the present invention is to define a new architecture of a multi-treatment machine for ski soles, which both has a reduced bulk and cost, offers optimal flexibility in the selection of partial treatments, improves the quality of sanding and other treatments, and is very easy to use, especially in handling and adapting skis.
  • the longitudinal beam comprises a central section, passing through the frame, at the ends of which are articulated two respective external sections which can be pivoted between a position horizontal in the extension of the central section and a position folded vertically upwards.
  • the longitudinal beam is advantageously adapted to channel the water coming from the ski during treatment, and to evacuate it to a reservoir placed in the lower zone of the frame.
  • the machine advantageously comprises a water sprinkler device comprising spray nozzles mounted on the longitudinal beam, connected by flexible pipes to a water pump, and arranged so as to spray the water on the ski area coming into contact with sanding or grinding tools.
  • Such a machine architecture has the additional advantage of leaving visible the sliding face of the ski, which is oriented upwards. We can thus control the work during processing.
  • the orientation of the ski with its sliding face facing upwards makes it possible to improve the quality of the sanding, by the fact that the water is advantageously sprayed on either side of the double wedge formed between the working tool. and the surface of the ski, and is naturally trapped at the exact place of machining. In addition, water stays more easily on the sole of the ski, and the amount of water necessary to ensure good cooling during sanding or grinding can be reduced.
  • the dressing tools of the grinding wheel can be placed outside above the grinding wheel, and are thus naturally protected from splashing water and slag.
  • the work units are themselves accessible from above, for example for manual recovery work such as the recovery of small defects in sanding, or for sanding a snowboard.
  • the chassis 1 of the machine comprises an abrasive belt sanding device consisting of a rotary sanding drum 2, a rotary return drum 3 between which an abrasive belt 4 is stretched , in a known manner.
  • the machine also comprises a grinding wheel 6 for grinding the ski sole, with a grinding wheel dressing system 7 by diamond tool mounted on a motorized trolley with transverse displacement.
  • a molding device 8 for the ski sole can advantageously be placed at the rear of the grinding wheel 6 and sheltered by an anti-water spray partitioning 62.
  • the treatment tools illustrated by the abrasive strip 4 and the grinding wheel 6, are placed in the upper part of the frame 1.
  • a mobile water tank 29 longitudinally on rollers 30, and equipped with decantation and water filtration systems not shown in the figures.
  • the machine comprises means for holding and moving the skis 22 by applying their soles in succession against the treatment tools.
  • the grinding wheel 6 is offset transversely with respect to the abrasive belt sanding device 4.
  • the means for holding and moving the skis 22 are adapted to hold the skis 22 with their sliding sole facing upwards, and for moving them below treatment tools in a longitudinal translation back and forth in the lengthwise direction of the skis illustrated by the arrow 100 in FIG. 2, in a transverse translation illustrated by the arrow 101 in FIG. 4 to selectively bring the skis 22 with regard to one of the tools 4 or 6 offset transversely, and in a vertical translation illustrated by the arrow 102 in FIG. 2, to bring the skis 22 selectively against or away from the treatment tools.
  • the means for holding and moving the skis 22 comprise a carriage 17 movable transversely on transverse guides 18 and 118 of the frame 1 and biased by motor means controlled by a control not shown in the figures .
  • the carriage 17 comprises rollers such as the rollers 20 and 21, rolling on the transverse guides 18 and 118, one of the rollers 21 being motorized by the geared motor 23.
  • a longitudinal beam 14 is mounted to slide vertically in the direction of vertical translation 102 on vertical guides 24 and 124 of the carriage 17.
  • the carriage 17 comprises two linear bearings 25 and 125 connected by a beam 19, the linear bearings 25 and 125 sliding on the two vertical guides 24 and 124 in the form of a column.
  • a cylinder 126 ensures the vertical movement of the beam 14, and is controlled by said control.
  • a box 10, open upwards, is shaped to receive and retain at least one ski 22 with its gliding sole facing upwards.
  • the box 10 is oriented longitudinally and movable longitudinally on the beam 14 as illustrated by the arrow 100, and is biased by means of longitudinal drive back and forth.
  • the reciprocating longitudinal drive means comprise a notched bottom surface 11 of the box 10, engaging on at least one notched pinion 9, mounted to rotate along a transverse axis of the longitudinal beam 14, and driven by a geared motor 12.
  • the box 10 is simply placed on free rollers 13 with transverse axes fixed on the longitudinal beam 14.
  • the box 10 can slide on any other sliding means such as rails or slides.
  • the longitudinal beam 14 advantageously comprises a central section 114, passing longitudinally through the frame 1, at the ends of which two respective external sections 15 and 16 are articulated around two respective transverse articulation axes 40 and 41.
  • the external sections 15 and 16 can be pivoted between a horizontal position, shown in solid lines in FIG. 1, in which they are held in the extension of the central section 114 by an end of pivoting stop 37, and a vertically folded up position illustrated in dotted lines on the figure 1.
  • the box 10 advantageously comprises lower water discharge openings, making it possible to discharge the sprayed water downwards for sanding or grinding treatments.
  • the central section 114 of longitudinal beam 14 is wide open downwards, between the free rollers 13, to let the water flow to the lower water tank 29.
  • the outer sections 15 and 16 of longitudinal beam 14 are closed by longitudinal side walls, by transverse front walls, and by lower walls comprising water flow orifices connected by respective pipes 38 and 39 to the tank. lower water 29.
  • the machine comprises a water sprinkler device comprising spray nozzles 26 and 27 mounted on the longitudinal beam 14, connected by a flexible pipe 42 to a water pump 28 fixed to the water tank 29 and sucking the water contained in the tank 29 to send it to the nozzles 26 and 27.
  • the nozzles 26 and 27 are arranged in opposition so as to spray water on the ski area coming into contact with the sanding or grinding tools. The water is thus projected on either side and in the direction of the double corner formed between the working tool and the surface of the ski.
  • the frame 1 comprises, on each of its extreme transverse walls, two flexible curtains such as the curtains 31 and 32, one end of which is rolled up on an automatic return winder such as the respective reels 33 and 34, and the other end of which is fixed to a frame 35 integral with the carriage 17.
  • the frame 35 carries wiper blades 36, which limit the opening around the longitudinal beam 14 and the box 10
  • the cylinder 126 is adapted to produce the vertical movement of the carriage 17 according to the arrow 102, and to adjust the pressing force of the ski 22 against the tools. It is possible to use a pneumatic cylinder developing an adjustable support force between 100 newtons and approximately 400 newtons.
  • the jack is associated with a safety device automatically ensuring the movement of the ski 22 away from the tools in the event of an accidental cut in the supply of electrical energy. It suffices for this that the cylinder 126 automatically releases its pressure, which has the effect of instantly removing contact between the ski 22 and the tools. This very important security is only made possible by the design of the machine architecture.
  • the machine comprises a belt sanding device 4, the upper face of which is accessible by removing a retractable upper cover 5 from the frame 1, allowing access to band 4 for manual sanding.
  • the machine comprises a grinding device with the grinding wheel 6 associated with a grinding wheel dressing device 7 by diamond tool.
  • the wheel dressing device 7 is mounted on a transversely moving carriage, as illustrated by the arrow 103 in FIG. 4, the wheel dressing device 7 being advantageously arranged on the upper face of the frame 1, above the grinding wheel 6, and thus protected from splashing water.
  • the dressing system 7 of the grinding wheel 6 can advantageously be protected by a casing 142. It is naturally out of water splashes, which is an important advantage for the maintenance and longevity of the precision members constituting this mechanism.
  • the box 10 is limited by a lower wall, by two longitudinal walls of length greater than the length of the skis 22, by two transverse end walls of length greater than the width skis 22.
  • the upper side of the box 10 is open, and is provided with means for holding at least one ski 22.
  • the ski 22 is placed, sole of gliding at the top, in the box 10.
  • the front 59 and rear 60 stops of the binding of the ski, when the ski includes it, engage in the interior space of the box 10.
  • the ski holding means in the embodiment shown, comprise two spacers 50 and 51, placed close to each other in the vicinity of a transverse end wall of the box 10, and adapted to allow the introduction and wedging between them of the tip of a ski 22.
  • a central wedge 54 is mounted to slide longitudinally on the upper edges of the longitudinal walls of the box 10, the central wedge 54 being if necessary held in the adjustable position by means locking such as a transverse tightening screw 57.
  • the central wedge 54 is shaped to engage against or under the front stop 59 for fixing the ski.
  • the central wedge 54 is pushed elastically by a jack in the direction of the spacers 50 and 51 for holding the tip, so as to remain permanently in abutment against or under the front stop 59 during possible deformations of the tip of the ski. This ensures satisfactory holding of the ski, even in the case of flexible plastic spatulas.
  • a front wedge 52 and a rear wedge 53 are mounted with free longitudinal sliding on the upper edges of the longitudinal walls of the box, on either side of the central wedge 54.
  • An intermediate shim 58 also mounted for longitudinal sliding on the upper edges of the longitudinal box walls, is placed between the central shim 54 and the rear shim 53.
  • the intermediate shim 58 is adapted to engage between the stops rear and front 60 and 59 ski binding, and shaped to retain the ski brake 61 in the retracted position.
  • the wedge 58 is housed under the actuating arms 161 of the ski brakes 61.
  • the wedges 52, 53, 54 and possibly 58 have an upper coating 55 of non-slip foam rubber, shaped to adapt to the thinning of the ski 22 towards its ends, and possibly to the non-planar transverse profile of the ski top.
  • a flexible compensating wedge 62 illustrated in FIG. 10, can be simply interposed between the ski 22 and the upper coating 55 made of non-slip foam rubber of the wedges. It goes without saying that these compensation shims 62 are positioned under the corresponding non-planar areas of the ski 22.
  • the ski When the ski does not have a binding, it must then have a sufficiently rigid tip, which will be wedged between the two spacers 50 and 51. The ski body will then simply be placed on the sliding support wedges 52, 53 and 54. The position of the cleats is adjusted as a function of the length of the ski 22.
  • the non-slip foam rubber coverings 55 are shaped to adapt to the thinning of the ski and make it possible both to compensate for possible false alignments between the ski and successive tools, while contributing to better grip of the ski on its support. It will be noted that the direction of rotation of the tools, as illustrated by the arrow 56 in FIG. 2, tends to push the ski 22 against the tip, which is therefore suitably immobilized.
  • the spacers 50 and 51 for holding the tip may prove to be unnecessary, and special means can then be provided to hold the ski even with very flexible or removed tips.
  • the central wedge 54 is positioned under the wings of the front stop 59 for ski binding, and is then locked using the transverse screw 57.
  • the wedges 52 and 53 are unchanged.
  • This intermediate wedge 58 does not need to be immobilized by a screw like the central wedge 54, since the action of the ski brakes 61 wedges it against its slides.
  • the intermediate wedge 58 is further shaped to allow the rear stop 60 to pass through the binding of the ski.
  • the ski 22 can be placed on the beam 10, with or without fixing, with or without a spatula, with total securing.
  • the central wedge 54 may not be immobilized, and the intermediate wedge 58 not installed. It is thus possible to save time for the installation of the ski 22.
  • ski holding device 22 constituted by the box 10 and its wedges 52, 53, 54 and possibly 58, can be used independently of the other characteristics of the machine. It can in particular be used in any other structure of a ski treatment machine, for monoprocessing, for multiprocessing, with the sole oriented upwards or downwards.
  • the longitudinal beam 14 is lowered, the carriage 17 is moved laterally, and the longitudinal beam 14 is raised to bring the ski 22 into contact with a new tool.
  • the longitudinal, transverse and vertical movements are controlled by a control, not shown in the figures, which is advantageously a programmable control.
  • a control not shown in the figures, which is advantageously a programmable control.
  • Each tool is thus accessible and programmable independently, which allows partial operations, therefore faster. For example, rough sanding followed by finishing grinding results in positioning the ski 22 facing the preferred area of the sanding drum on the rough side, followed by a transverse movement facing the grinding wheel 6.
  • Each operation can be individualized and programmed with an appropriate adjustment of the working parameters: the feed speed is adjustable from 2 to 8 m per minute, depending on the tool that works; the speed of rotation of the sanding and grinding tools can be changed: from 20 to 25 m per second for roughing work, from 5 to 10 m per second for finishing work.
  • the contact pressure provided by the cylinder 126 can also be adjusted, between approximately 100 newtons for a finishing operation and up to approximately 400 newtons for a roughing operation.
  • the sole of the ski always remains visible during operation, which can be interrupted before its end if a machining defect is noted.
  • the architecture of the machine is much more compact than that of known machines, and, in the folded position, the machine according to the invention occupies for example only 1 m2 on the ground, against five to six times more in known equivalent devices .
  • the productivity of the machine can be increased by designing, for example, a wider beam 14 and a box 10, accepting a pair of skis instead of a ski, and by adapting tools of appropriate width for the passage of two skis.
  • This architecture can be scalable or adapted according to the number of tools that one wishes to use.
  • a simple embodiment may include, for example, only one sanding or grinding tool, making it possible to eliminate all of the mechanisms for transversely moving the carriage 17.
  • the addition of additional tools is possible, using a wider machine to contain these working units, for example for edge sharpening, polishing, waxing.

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  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Disintegrating Or Milling (AREA)
  • Tires In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP95420028A 1994-03-11 1995-02-07 Maschine zum Behandeln von Skisohlen, insbesondere durch Schleifen Expired - Lifetime EP0671189B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9403017 1994-03-11
FR9403017A FR2717092B1 (fr) 1994-03-11 1994-03-11 Machine pour traiter les semelles de ski, notamment par ponçage.

Publications (2)

Publication Number Publication Date
EP0671189A1 true EP0671189A1 (de) 1995-09-13
EP0671189B1 EP0671189B1 (de) 1998-03-04

Family

ID=9461065

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95420028A Expired - Lifetime EP0671189B1 (de) 1994-03-11 1995-02-07 Maschine zum Behandeln von Skisohlen, insbesondere durch Schleifen

Country Status (6)

Country Link
US (1) US5597344A (de)
EP (1) EP0671189B1 (de)
JP (1) JP2801554B2 (de)
AT (1) ATE163561T1 (de)
DE (1) DE69501670T2 (de)
FR (1) FR2717092B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789339A1 (fr) * 1999-02-05 2000-08-11 Skid Sa Poste de travail pour traitement de planches a neige et de skis
CH705976A1 (de) * 2012-01-10 2013-07-15 Spuehl Ag Anlage zur Bearbeitung von Laufflächen und den Kanten an Skiern und Snowboards.
WO2016161365A1 (en) * 2015-04-01 2016-10-06 Skiquiky, Llc Snow sport equipment waxing device and method
US10589165B2 (en) 2015-04-01 2020-03-17 Skiquicky, Inc. Snow sport equipment waxing device and method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT409090B (de) * 1996-07-25 2002-05-27 Wintersteiger Gmbh & Co Vorrichtung zum nachbearbeiten einer stahlkante eines skis
DE19830251C1 (de) * 1998-07-07 1999-11-18 Products 4 U Sondermaschinenba Vorrichtung zur Bearbeitung eines Skis oder eines Snowboards
CH694908A5 (de) * 2000-10-12 2005-09-15 Weiss Ag Diamant Und Cbn Werkz Schleifvorrichtung zum Schleifen eines Wintersportgerätes.
US6805622B1 (en) * 2003-03-11 2004-10-19 Wolfgang C. Dorner Ski sharpening arrangement
AT413802B (de) * 2004-01-30 2006-06-15 Wintersteiger Gmbh & Co Vorrichtung zum nachbearbeiten einer stahlkante eines skis
AT501251B1 (de) * 2004-12-23 2007-06-15 Franz Pichler Vorrichtung zur behandlung und strukturierung der lauffläche von schiern oder dgl.
AT502280B1 (de) * 2005-02-01 2007-07-15 Wintersteiger Ag Bearbeitungsvorrichtung für eine bindung aufweisende skier
NO329601B1 (no) * 2009-02-13 2010-11-22 Svein Iversbakken Anordning for sliping av saler pa ski

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE641445C (de) * 1933-12-12 1937-02-01 Josefa Lang Maschine zum Herstellen von Skiern
CH254024A (de) * 1947-01-20 1948-04-15 Gmbh Montana Sport Einrichtung zum Fräsen von Nuten in langgestreckte Werkstücke.
DE2209407A1 (de) * 1971-11-24 1973-05-30 Int Ski Service Ets Maschine zum instandsetzen von skiern
FR2230385A1 (en) * 1973-05-24 1974-12-20 Belle Michel Machine to sharpen edges and dress bottom of ski - has grinding wheels and abrasive belt set in top of box
DE9001959U1 (de) * 1990-02-20 1990-04-26 Ernst Knoll Feinmechanik, 7801 Umkirch Ski-Belag-Schruppmaschine mit rotierender Diamantscheibe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136659A (en) * 1960-09-06 1964-06-09 Ski Waxer Corp Ski waxer
FR2577816A1 (fr) * 1985-02-28 1986-08-29 Skid Sa Procede et dispositif pour le fartage de skis par pulverisation
US4577586A (en) * 1985-05-02 1986-03-25 Morris Fredric H Automatic ski waxing machine
FI890105A (fi) * 1988-03-01 1989-09-02 Tobler & Co Ag Anordning och foerfarande foer behandling av glidytan i vintersportartiklar.
US5209780A (en) * 1989-06-15 1993-05-11 Georg Partel Apparatus for treating the underside travel faces of skis
US5052332B1 (en) * 1990-03-15 1997-02-18 Electrostatic Technology Inc Apparatus and system for steam cleaning and coating of laminated articles

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE641445C (de) * 1933-12-12 1937-02-01 Josefa Lang Maschine zum Herstellen von Skiern
CH254024A (de) * 1947-01-20 1948-04-15 Gmbh Montana Sport Einrichtung zum Fräsen von Nuten in langgestreckte Werkstücke.
DE2209407A1 (de) * 1971-11-24 1973-05-30 Int Ski Service Ets Maschine zum instandsetzen von skiern
FR2230385A1 (en) * 1973-05-24 1974-12-20 Belle Michel Machine to sharpen edges and dress bottom of ski - has grinding wheels and abrasive belt set in top of box
DE9001959U1 (de) * 1990-02-20 1990-04-26 Ernst Knoll Feinmechanik, 7801 Umkirch Ski-Belag-Schruppmaschine mit rotierender Diamantscheibe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789339A1 (fr) * 1999-02-05 2000-08-11 Skid Sa Poste de travail pour traitement de planches a neige et de skis
CH705976A1 (de) * 2012-01-10 2013-07-15 Spuehl Ag Anlage zur Bearbeitung von Laufflächen und den Kanten an Skiern und Snowboards.
EP2614864A1 (de) * 2012-01-10 2013-07-17 Spühl AG Anlage zur Bearbeitung von Laufflächen an Skiern und Snowboards
US8968056B2 (en) 2012-01-10 2015-03-03 Spuhl Ag System for machining the running surface on skis and snowboards
WO2016161365A1 (en) * 2015-04-01 2016-10-06 Skiquiky, Llc Snow sport equipment waxing device and method
US9724592B2 (en) 2015-04-01 2017-08-08 Skiquicky, Inc. Snow sport equipment waxing device and method
US10589165B2 (en) 2015-04-01 2020-03-17 Skiquicky, Inc. Snow sport equipment waxing device and method

Also Published As

Publication number Publication date
FR2717092A1 (fr) 1995-09-15
DE69501670D1 (de) 1998-04-09
EP0671189B1 (de) 1998-03-04
US5597344A (en) 1997-01-28
JP2801554B2 (ja) 1998-09-21
FR2717092B1 (fr) 1996-04-19
DE69501670T2 (de) 1998-10-08
ATE163561T1 (de) 1998-03-15
JPH07299184A (ja) 1995-11-14

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