WO2006069954A2 - Verfahren und vorrichtung zum herstellen eines bootskörpers eines wassersportgeräts - Google Patents
Verfahren und vorrichtung zum herstellen eines bootskörpers eines wassersportgeräts Download PDFInfo
- Publication number
- WO2006069954A2 WO2006069954A2 PCT/EP2005/057070 EP2005057070W WO2006069954A2 WO 2006069954 A2 WO2006069954 A2 WO 2006069954A2 EP 2005057070 W EP2005057070 W EP 2005057070W WO 2006069954 A2 WO2006069954 A2 WO 2006069954A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hull
- frame
- molding process
- color
- mold
- 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.)
- Ceased
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B5/00—Hulls characterised by their construction of non-metallic material
- B63B5/24—Hulls characterised by their construction of non-metallic material made predominantly of plastics
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/04—Extrusion blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/12—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor of articles having inserts or reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
- B63B73/70—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor
- B63B73/72—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by using moulds; Moulds or plugs therefor characterised by plastic moulding, e.g. injection moulding, extrusion moulding or blow moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
- B29C2049/2017—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements outside the article
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
- B29C2049/2021—Inserts characterised by the material or type
- B29C2049/2069—Inserts characterised by the material or type moulded in combination, e.g. injection moulded in the same mould before or after blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
- B29C2049/2095—Means for preparing or treating the inserts, e.g. cutting, deforming, heating, cooling or applying adhesives
-
- 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
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
-
- 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
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3067—Ships
- B29L2031/307—Hulls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
- B63B34/20—Canoes, kayaks or the like
- B63B34/21—Canoes, kayaks or the like characterised by constructional features
Definitions
- the invention relates to a method and an apparatus for producing a hull of a water sports device.
- the hull is made by means of a thermoplastic molding process.
- the invention relates to a water sports device.
- thermoplastic molding techniques such as e.g. by means of a blow molding process, a rotational molding process, a twin-sheet molding process or a deep-drawing molding process, made from thermoplastics.
- a blow-molding process for example, has the advantage over a rotational molding process that it can be carried out more cost-effectively and that better material properties of the blow-molded element produced can be achieved with the aid of the blow-molding process.
- openings and areas around openings can not be arbitrarily shaped. As a result, special requirements can not always be met satisfactorily.
- thermoplastically shaped hulls no arbitrarily stable areas can be formed in the hull.
- areas in which a relatively large force is introduced into the hull, be reworked by in particular additional material is subsequently welded to the hull or other elements are attached in these areas.
- Such claimed areas are, in particular, handles provided in the hull or openings provided in the hull for securing a tow.
- this instability is often accepted for cost reasons.
- a Süllrand is provided around the manhole around where then a spray ceiling is attached.
- This sill edge is either reinforced by attaching profiles or deliberately left unstable. In an unstable Süllrand but slipping of the spray ceiling is not reliably prevented.
- additional moldings for attaching a back support and for realizing leg supports must be retrofitted and attached.
- the object of the invention is to provide a method and a device by which a hull of a water sports equipment is already largely completely produced in a thermoplastic molding process and only relatively minor reworking to complete the hull are required.
- a second aspect of the invention relates to a device for producing a hull of a water sports device, which comprises a negative mold, on the inside of which a circumferential frame is arranged, wherein inside of the negative mold essentially defines the outer shape of the hull.
- the device comprises an assembly that forms the hull on the inside of the mold by means of a thermoplastic molding process such that the hull at least partially contacts the perimetrical frame, thereby connecting the hull and perimeter frame to the one with the hull connected frame extends around a manhole of the hull.
- a secure and very durable connection is generated.
- the subsequent connection of the hull with stiffening profiles is no longer required by such a device.
- hulls can be produced in a simple manner, which are reinforced and / or stiffened by the frame.
- almost any formations of the boarding area can be produced in a simple manner and so further functional elements can be realized.
- such hulls can be manufactured simply and inexpensively, in particular, when a mold is used in which the frame can be easily arranged in the correct position and fixed in position. This simplifies the handling of the mold and the frame.
- a third aspect of the invention relates to a method for producing a hull of a water sports device, in which an at least two-layer preform is produced, wherein the first layer comprises a material of a first color and the second layer comprises a material of a second color.
- the preform is introduced into the mold in such a way and shaped by a thermoplastic molding process that at least the outer layer of the upper part of the Hull the first color and at least the outer layer of the lower part of the hull has the second color.
- a two-tone hull of a water sports equipment can be produced in a simple manner. There is no need to work on connecting an upper boat body part and a separate lower boat body part. The elimination of a joint between the upper and the lower part of the boat body possible leaks are avoided. Furthermore, a bicolor hull with the aid of the method according to the invention is simple, fast and inexpensive to produce. A subsequent coating of the hull to color design is no longer essential.
- a fourth aspect of the invention relates to a watersport device with an elongated hull, which is connected to at least one frame by a molding process for shaping the hull.
- a water sports device can be specifically stiffened or stabilized with the help of the frame in the boarding area, whereby requirements for a higher stability in this area can be easily met.
- connections are not so strong and not so durable, since they do not allow extensive connection or no full-surface connection between adjacent surfaces of the frame and the hull or the material properties or material properties depending on the type of connection of the hull or the frame, for example, by dissolving their surfaces affect.
- problems arise in the clean formation of edge regions of a frame placed on the hull, since there is no connection either in the edge regions or a weld and bulking joint material is visible between the frame and the hull.
- Figure 1 is a plan view of a hull of a canoe according to the invention.
- Fig. 2 is a side view of the canoe of Figure 1 in a reduced view.
- FIG 3 is a sectional view of a longitudinal section through the rear end portion of the canoe of Figure 2 in an enlarged view.
- FIGS. 1 and 2 shows a perspective top view of the underside of a prefabricated coaming frame for producing a hull according to FIGS. 1 and 2;
- FIG. 5 is an enlarged view of a section of the Süllrahmens of Fig. 4.
- FIG. 6 is a sectional view of a cross section of the Süllrahmens of Figures 4 or 5 along the section line AA of Fig. 5.
- FIG. 7 shows a perspective top view of the upper side of the coaming frame according to FIG. 4; FIG. and
- FIG. 8 is an enlarged view of a detail of the Süllrahmens of FIG .. 7
- FIG. 1 an inventive hull 10 of a canoe is shown, which is made of thermoplastic material in a blow molding process.
- the hull 10 has a Süllrahmen 12 with molded Schenkelab nulementen 14, 16, with integrally formed Wegver einsan füren 18, 20 and with a Süllrahmen 12 integrated arrangement for back support fixation 22.
- transport handles 24, 26 and a receiving opening 28 are provided for a Lenzstopfen in the hull 10.
- Both the grip element 24, the grip element 26 formed integrally with the bung plug opening 28 and the bale frame 12 have already been arranged in the blow mold before the blowing process.
- depressions are provided in the blow mold, in which the grip element 24, the coaming frame 12 and the grip element 26 are inserted with the Lenzstopfenö réelle 28.
- these inserted into the opening elements 12, 24, 26 are fixed there by suitable means.
- These inserted elements 12, 24, 26 are preferably preheated in the blow mold before the blowing process. Subsequently, a preform is introduced into the blow mold and inflated, so that forms on the inner wall of the blow mold or to the inserted into the blow mold elements 12, 24, 26 around a substantially uniformly strong blow-molded plastic layer.
- the blow-molded element touches at least a portion of the surface of the elements 12, 24, 26, whereby at least these contacted surface regions of these elements 12, 24, 26 are bonded to the blow-molded part formed by the blow-molding process, preferably by fusion bonding.
- This melting process is favored in particular by the preheating of the inserted elements 12, 24, 26.
- preheating the degree of fusion between the blow-molded element and the in the blow mold inserted elements 12, 24, 26 can be adjusted.
- the coaming frame 12 is arranged around an access opening 30 of the hull 10, wherein a lateral circumferential groove 36 is provided in Süllrahmen 12, which is shown in the sectional view of the Süllrahmens 12 shown in Figure 6.
- a circumferential spray cover which is also referred to as a cover, can be inserted and secured for sealing the access opening 30 to a protruding from the manhole 30 body of a person.
- the cover is tubular, with a hose end held in the groove 36 by means of a biased rubber ring.
- a further prestressed rubber ring may be provided which presses this end of the hose against the body projecting out of the manhole opening 30 and thereby seals it to the body.
- the projection formed above the groove 36 is also referred to as Süllrand.
- the profile of the Süllrahmens 12 is in the so-called extrusion-pressing method and the handle members 24, 26 are made by injection molding.
- the coaming frame 12 and the elements 24, 26 are preferably made of the same thermoplastic material as the hull 10, for example a polyethylene material.
- the Süllrahmen 12 is preferably formed as a solid profile, whereby a high rigidity in the area around the manhole 30 is achieved around.
- all elements of the hull 10 which are subjected to a high force effect or can be used with a high force effect, produced by extrusion pressing, injection molding or other suitable molding process and are inserted as an insert in the blow mold.
- the extrusion-pressing method further enables further elements, such as the leg support elements 14, 16, the seat adjustment elements Mente 18, 20 and the backrest fixing element 22, directly on or in the Süllrahmen 12 are formed.
- these elements 14 to 22 must be made consuming as individual parts and individually mounted in relatively complex manufacturing process on the blow molded hull 10.
- the joining of such ele- ments 14 to 22 with the hull 10 is problematic because in particular the hull 10 by the introduction of fasteners such as screws or rivets, by the dissolution of the hull 10 with adhesive or the material changes in the subsequent welding of the hull 10th with the other elements 14 to 22 can be damaged.
- the method according to the invention for producing the hull 10 is substantially less expensive, whereby the quality of the hull 10 and the performance characteristics of the complete boat are substantially improved.
- a lance opening which is preferably provided at one end of the hull 10.
- the lance opening 28 is a simple removal of water present in the hull 10 water is possible.
- the ends of suitable hull shapes are usually difficult to access because these ends are tapered.
- the grip element 26 is produced together with the lance opening 28 as a component by injection molding.
- this component is inserted into the blow mold before the blowing process, whereby also this component is melted during the blowing process with the blow molding and thus welded.
- FIG. 2 is a side view of the hull 10 of FIG. 1 is shown. Like elements have the same reference numerals.
- a sectional view of the area surrounded by a circle in FIG. 2 is shown in detail in FIG. 3 in an enlarged sectional view.
- the blow molding machine manufactured in the blow molding process is shown in Fig. 3 with a hatching from top left to bottom right and the injection molded component with the handle member 26 and the lance opening 28 is shown with a hatching from bottom left to top right.
- the injection-molded component has undercut areas 32, 34, which are enclosed by the blow body, so that in addition to or alternatively to the welding of the blow body with the injection-molded component, a positive connection is made.
- the injection-molded component with the grip element 26 and the leakage stopper opening 28 is thus connected to the undercut regions 32, 34 both by material fusion by welding the blow-molded element to the injection-molded element and by a positive connection by the engagement of the blow-molded element.
- Fig. 4 is a perspective plan view of the underside of the Süllrahmens 12 is shown.
- the Süllrahmen 12 forms a stable frame around the manhole 30, which stabilizes the hull 10 around the manhole 30 around.
- Theex strokefix ists- element 22, the seat adjustment elements 18, 20 and the Schenkelab spalemente 14, 16 are shown in more detail in Fig. 4.
- FIG. 5 shows a detailed representation of the region of the coaming frame 12 enclosed in FIG. 4 by the circle.
- the formation of the seat adjustment member 18 on Süllrahmen 12 shown in detail are visible in the recesses, which serve as a grid for positioning and securing a seat.
- Fig. 6 is a sectional view of the Süllrahmens 12 through the sectional plane A- A shown in FIG. 5 through the formed on Süllrahmen seat adjustment element 18 through.
- the Süllrahmen 12 has a laterally encircling groove 36, in which, as already mentioned a circumferential Schwitzwasserpersenning can intervene.
- the cover can also be secured by means of a lacing from sliding out of the groove 36.
- Fig. 7 is a perspective view of the top of the Süllrahmens 12 is shown.
- the region of the coaming frame 12 marked by means of a circle in FIG. 7 is shown in an enlarged view.
- This region comprises the leg support element 16.
- the leg support elements 14, 16 have stiffening elements arranged in the manner of a grid at the top, two of which are designated by the reference numerals 38, 40. Further, further stiffening elements 42, 44 are provided, which prevent kinking of the Süllrahmen 12 inwardly towards the manhole 30 projecting Schenkelab sublementes 16 even with relatively large Kraftein effect.
- the blow-molded hull 10 is made from at least a two-layer preform, wherein the first layer of the preform contains a material of a first color and the second layer contains a material of a second color.
- a preform and a method and an apparatus for producing such a at least two-layer preform is known from the document DE 195 45 441 A1.
- the embodiments of the preform and method and apparatus for making such a preform contained in this document are hereby incorporated by reference into the present specification.
- the at least two-layer preform is introduced into the blow mold such that the hull 10 after the blowing process, at least the outer layer of the upper part of the hull 10 has the first color and at least the outer layer of the lower part of the hull 10 has the second color.
- the color design of the water sports equipment is crucial for the purchase and popularity of a water sports equipment, so that a two-tone design of the hull 10 is very advantageous for the customer interest and thus for the sale of the water sports equipment.
- the outer layer of the lower part of the hull 10 in a dark color and the upper part of the hull 10 in a light color since the light color absorbs the sun's rays only slightly. Contaminations with particles present in the water, which are deposited over a longer period of time on the lower part of the hull 10 located in the water, on the other hand, are not so visible on a dark surface.
- thermoplastic molding processes may be used to form a thermoplastic-molded element according to the invention and at least one further element, such as e.g. a rotational molding method, a twin-seam molding method or a deep-drawing molding method.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Ceramic Products (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Golf Clubs (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI200530988T SI1831071T1 (sl) | 2004-12-30 | 2005-12-22 | Postopek in naprava za izdelavo trupa čolna naprave za vodni šport |
| AT05821514T ATE457262T1 (de) | 2004-12-30 | 2005-12-22 | Verfahren und vorrichtung zum herstellen eines bootskörpers eines wassersportgeräts |
| EP05821514A EP1831071B1 (de) | 2004-12-30 | 2005-12-22 | Verfahren und vorrichtung zum herstellen eines bootskörpers eines wassersportgeräts |
| CA002592465A CA2592465A1 (en) | 2004-12-30 | 2005-12-22 | Method and device for producing the hull of a piece of water sports equipment |
| DE502005009012T DE502005009012D1 (de) | 2004-12-30 | 2005-12-22 | Verfahren und vorrichtung zum herstellen eines bootskörpers eines wassersportgeräts |
| US11/793,111 US7735442B2 (en) | 2004-12-30 | 2005-12-22 | Method and device for producing a boat-type body of a water sport device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004063561A DE102004063561A1 (de) | 2004-12-30 | 2004-12-30 | Verfahren und Vorrichtung zum Herstellen eines Bootskörpers eines Wassersportgeräts |
| DE102004063561.7 | 2004-12-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2006069954A2 true WO2006069954A2 (de) | 2006-07-06 |
| WO2006069954A3 WO2006069954A3 (de) | 2006-10-12 |
Family
ID=36123428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2005/057070 Ceased WO2006069954A2 (de) | 2004-12-30 | 2005-12-22 | Verfahren und vorrichtung zum herstellen eines bootskörpers eines wassersportgeräts |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7735442B2 (de) |
| EP (2) | EP1831071B1 (de) |
| AT (1) | ATE457262T1 (de) |
| CA (1) | CA2592465A1 (de) |
| DE (2) | DE102004063561A1 (de) |
| ES (1) | ES2338907T3 (de) |
| SI (1) | SI1831071T1 (de) |
| WO (1) | WO2006069954A2 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8616142B2 (en) | 2010-08-02 | 2013-12-31 | Lifetime Products, Inc. | Kayak |
| US8800468B2 (en) | 2011-09-22 | 2014-08-12 | Lifetime Products, Inc. | Kayak |
| US9517814B2 (en) | 2013-11-04 | 2016-12-13 | Lifetime Products, Inc. | Adjustable foot brace for watercraft |
| US9676458B2 (en) | 2014-12-02 | 2017-06-13 | Lifetime Products, Inc. | Watercraft with undercut grip insert |
| US10676163B2 (en) | 2016-08-26 | 2020-06-09 | Lifetime Products, Inc. | Molded-in boat grip |
| US10889046B2 (en) | 2016-09-12 | 2021-01-12 | Lifetime Products, Inc. | Dual color blow molding process |
| CN110877679B (zh) * | 2019-11-13 | 2021-09-17 | 沪东中华造船(集团)有限公司 | 一种格栅板在分段上的预装工艺 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2122300A (en) * | 1936-07-08 | 1938-06-28 | Jr Francis P Smith | Boat and similar vehicle |
| US4681060A (en) * | 1985-10-07 | 1987-07-21 | Masters William E | Kayak frame section and method |
| US4980112A (en) * | 1988-06-24 | 1990-12-25 | Masters William E | Method for rotational molding |
| US5275121A (en) | 1991-05-22 | 1994-01-04 | Perception, Inc. | Molded strap channel |
| US5331915A (en) * | 1992-12-07 | 1994-07-26 | Snyder James E | Kayak cockpit cover |
| US5755311A (en) * | 1995-06-07 | 1998-05-26 | Samsonite Corporation | Differential pressure formed luggage with molded integrated frame |
| DE19545441B4 (de) | 1995-12-06 | 2005-06-02 | Richter, Günter | Vorrichtung zur Herstellung eines schlauchartigen Vorformlings sowie aus dem Vorformling hergestelltes Formteil |
| US6314905B1 (en) * | 1997-11-04 | 2001-11-13 | Alcoa Inc. | Boat manufactured from formable aluminum |
| US6292990B1 (en) * | 1998-04-06 | 2001-09-25 | Aichi Co., Ltd. | Method of spreading a sheet on a frame member and method of manufacturing a chair by the sheet spreading method |
| US20020109251A1 (en) * | 2001-02-09 | 2002-08-15 | Sellepack David M. | Polymeric watercraft and manufacture method thereof |
| US20020109256A1 (en) * | 2001-02-09 | 2002-08-15 | Sellepack David M. | Polymeric watercraft and manufacture method thereof |
| US6779477B2 (en) | 2001-09-18 | 2004-08-24 | John B. Lockwood | Cockpit systems and methods for kayaks |
| US6874442B1 (en) * | 2003-08-06 | 2005-04-05 | Confluence Holdings Corp. | Kayak or canoe including a coaming having at least one support bridge |
-
2004
- 2004-12-30 DE DE102004063561A patent/DE102004063561A1/de not_active Withdrawn
-
2005
- 2005-12-22 EP EP05821514A patent/EP1831071B1/de not_active Expired - Lifetime
- 2005-12-22 AT AT05821514T patent/ATE457262T1/de not_active IP Right Cessation
- 2005-12-22 EP EP08170113A patent/EP2055627A3/de not_active Ceased
- 2005-12-22 DE DE502005009012T patent/DE502005009012D1/de not_active Expired - Lifetime
- 2005-12-22 ES ES05821514T patent/ES2338907T3/es not_active Expired - Lifetime
- 2005-12-22 WO PCT/EP2005/057070 patent/WO2006069954A2/de not_active Ceased
- 2005-12-22 CA CA002592465A patent/CA2592465A1/en not_active Abandoned
- 2005-12-22 US US11/793,111 patent/US7735442B2/en not_active Expired - Fee Related
- 2005-12-22 SI SI200530988T patent/SI1831071T1/sl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006069954A3 (de) | 2006-10-12 |
| EP2055627A3 (de) | 2010-12-22 |
| EP2055627A2 (de) | 2009-05-06 |
| CA2592465A1 (en) | 2006-07-06 |
| US7735442B2 (en) | 2010-06-15 |
| EP1831071B1 (de) | 2010-02-10 |
| EP1831071A2 (de) | 2007-09-12 |
| DE502005009012D1 (de) | 2010-03-25 |
| ATE457262T1 (de) | 2010-02-15 |
| US20080105189A1 (en) | 2008-05-08 |
| ES2338907T3 (es) | 2010-05-13 |
| SI1831071T1 (sl) | 2010-06-30 |
| DE102004063561A1 (de) | 2006-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69804369T2 (de) | Klappverdeckeinrichtung und Vorrichtung zu deren Herstellung | |
| DE10153855B4 (de) | Verfahren und Vorrichtung zum Formen einer Verkleidungskomponente auf einem Substrat | |
| DE102004021222B4 (de) | Hartes oder weiches Verbund-Paneel mit Schaumschicht | |
| DE69002127T2 (de) | Fahrzeugaufbau. | |
| DE69200521T2 (de) | Tubenkopf aus Kunststoff mit Innenverkleidung für eine Sperrwirkung und Gegenstand für diese Verkleidung. | |
| EP1058626B1 (de) | Treibstofftank mit integriertem hitzeschild | |
| DE69516504T2 (de) | Mehrschichteger blasgeformter gegenstand | |
| DE102010032279B4 (de) | Verfahren zur Nietbefestigung eines Zubehörteils | |
| DE69319946T2 (de) | Herstellungsverfahren für Dichtringe | |
| DE102011086701B4 (de) | Mittelkonsole für Fahrzeuge sowie Verfahren zu deren Herstellung | |
| DE10022360A1 (de) | Profilverbundbauteil und Verfahren zu seiner Herstellung | |
| DE102006012699B4 (de) | Glasfaser verstärkte Struktur des Innenraums eines Kraftfahrzeuges | |
| EP2888117A1 (de) | Kraftfahrzeugrad | |
| DE102006047800A1 (de) | Träger für die Fronteinheit eines Kraftfahrzeugs und Verfahren zu dessen Herstellung | |
| EP1831071B1 (de) | Verfahren und vorrichtung zum herstellen eines bootskörpers eines wassersportgeräts | |
| DE69417953T2 (de) | Kunstharzplatte mit einer angeformten, rohrförmigen Stützstruktur | |
| EP2102026B1 (de) | Kraftstoffbehälter aus thermoplastischem kunststoff mit funktionseinbauten zur be- und entlüftung, zur kraftstoffentnahme oder dergleichen | |
| WO2024068814A1 (de) | Kunststoff-hohllängsträger sowie verfahren zur herstellung eines solchen kunststoff-hohllängsträgers | |
| DE4226390C2 (de) | Hohlkörper-Spritzgießverfahren | |
| DE10018310A1 (de) | Kraftstoffbehälter aus Kunststoff und Verfahren zu dessen Herstellung | |
| DE102011011215A1 (de) | Verfahren zum Verbinden und Verbindung eines ersten Werkstückes mit einem zweiten Werkstück | |
| EP4277834B1 (de) | Dachspoiler | |
| DE10338109B4 (de) | Verfahren zur Herstellung eines Verbundbauteils | |
| DE102015013656B4 (de) | Geschweißter Harzstrukturkörper und Verfahren zu dessen Herstellung | |
| EP2810764A1 (de) | Verfahren zur Herstellung eines Kunststoffbehälters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| WWE | Wipo information: entry into national phase |
Ref document number: 2005821514 Country of ref document: EP |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 11793111 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 2592465 Country of ref document: CA |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| WWP | Wipo information: published in national office |
Ref document number: 2005821514 Country of ref document: EP |
|
| WWP | Wipo information: published in national office |
Ref document number: 11793111 Country of ref document: US |