CN1032524C - Water ski board and making method - Google Patents
Water ski board and making method Download PDFInfo
- Publication number
- CN1032524C CN1032524C CN 92108314 CN92108314A CN1032524C CN 1032524 C CN1032524 C CN 1032524C CN 92108314 CN92108314 CN 92108314 CN 92108314 A CN92108314 A CN 92108314A CN 1032524 C CN1032524 C CN 1032524C
- Authority
- CN
- China
- Prior art keywords
- surfboard
- bag
- mould
- opening
- cloth sheets
- 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
Landscapes
- Moulding By Coating Moulds (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a surfboard which relates to sports appliances. The surfboard is composed of an inner lining of PE unwoven cloth and EPS foaming materials. The manufacturing method of the surfboard comprises the procedures that PE unwoven cloth 1 is tailored into two pieces of cloth sheets 11, 12 with the same shape as a designed surfboard mould 2 by an electric cutter, and the sizes of the cloth sheets are a little larger than the mould 2; the two PE unwoven cloth sheets 11, 12 are then stacked together, and the peripheries of the cloth sheets are sewed by a machine so that a bag which is reserved with an opening 14 is made; the bag is then turned over so that the peripheries sewed by the machine are turned into the bag; the bag is filled with the EPS foaming materials 3 which are already foamed once, and the opening 14 of the PE bag is stitched for second time foaming; finally, the PE bag is placed into the mould 2 and is formed by heating with steam so that the surfboard of the present invention is obtained.
Description
Surfboard of the present invention and manufacture method thereof relate to sports equipment.
Because surfing becomes seaman's favorite exercise day by day, thereby the manufacturing that special quality dashes has been become the problem that urgently will solve.Existing surfboard is usually by timber or integrally moulded, though have merrily and lightheartedly, advantage such as be easy to carry, weak point are that the surface is easy to wear or because of insufficient strength causes distortion, is difficult to stand the washing away of long period of water wave.
The objective of the invention is to provide a kind of light weight and heavily fortified point, not the surfboard of bending easy to wear and manufacture method thereof.
The present invention realizes like this, surfboard is made up of outside face and liner, outside face is made by the fabulous PE adhesive-bonded fabric of ductility, liner is the EPS foamed material, it is identical with designed surfboard mold shape that its method for making is that the electricity consumption moving knife is cut into the PE adhesive-bonded fabric, and be slightly larger than two cloth sheets of mould size, their superimposed backs are stitched into the sack that leaves an opening along periphery, sack being carried out turn-over, to insert the EPS foamed material that foamed once an amount of and sew up opening and foam once more again, at last the PE bag is moved in the mould and carry out the steam heating moulding, promptly get surfboard of the present invention.
The present invention is owing to adopted the adhesive-bonded fabric that the is rich in ductility outside face as surfboard, the toughness of adhesive-bonded fabric has been stopped surfboard of the present invention and has been subjected to the water impact fracturing, causes broken possibility, and the EPS foamed material has given surfboard certain flintiness, and the weight of surfboard becomes extremely light owing to the existence of balloon-shaped structure.
Technical elements of the present invention will be further described in the following drawings and embodiment:
Fig. 1 is block diagram of the present invention.
Fig. 2 is making diagram of circuit of the present invention.
Embodiment, as shown in Figure 2, at first utilize electronic cutter that PE adhesive-bonded fabric 1 is cut into the identical shaped cloth sheet 11 of two and designed surfboard mould 2,12, and its size is big (to reserve car system tape edge space 13) than mould 2, then with this two PE adhesive-bonded fabric sheet 11,12 are superimposed together, the sewing periphery is made a sack that leaves an opening 14, again with the sack turn-over, sewing is ploughed under in the bag, once the EPS foamed material 3 of foaming of packing into, and the opening 14 of PE bag sewed up, foaming once more, at last the PE bag is inserted in the mould 2, carry out the steam moulding of heating, promptly get surfboard of the present invention.
Claims (2)
1. a surfboard is characterized in that being made up of outside face and liner, and outside face is made by the fabulous PE adhesive-bonded fabric of ductility, and liner is the EPS foamed material.
2. the method for making of surfboard as claimed in claim 1, it is identical with designed surfboard mould (2) shape to it is characterized in that the electricity consumption moving knife is cut into PE adhesive-bonded fabric (1); And be slightly larger than two cloth sheets (11,12) of mould (2) size, with they superimposed sacks that becomes to leave an opening (14) along periphery stitching back, sack being carried out turn-over, to insert the EPS foamed material (3) that foamed once an amount of again, and sew up opening (14) and foam once more, at last the PE bag is moved in the mould (2) and carry out the steam heating moulding
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92108314 CN1032524C (en) | 1992-01-25 | 1992-01-25 | Water ski board and making method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92108314 CN1032524C (en) | 1992-01-25 | 1992-01-25 | Water ski board and making method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1074666A CN1074666A (en) | 1993-07-28 |
| CN1032524C true CN1032524C (en) | 1996-08-14 |
Family
ID=4943427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92108314 Ceased CN1032524C (en) | 1992-01-25 | 1992-01-25 | Water ski board and making method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1032524C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9789935B1 (en) * | 2016-05-17 | 2017-10-17 | Go Foil, Inc. | Hydrofoil-based apparatus |
| CN107243146A (en) * | 2017-07-14 | 2017-10-13 | 北京飞波滑板冲浪模拟器有限公司 | A kind of skateboard surfing station plate |
-
1992
- 1992-01-25 CN CN 92108314 patent/CN1032524C/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN1074666A (en) | 1993-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LI GONGYANG Free format text: FORMER OWNER: ZHANG JINFA Effective date: 20010709 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20010709 Patentee after: Li Gongyang Patentee before: Zhang Jinfa |
|
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| OR01 | Other related matters | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20010907 Decision number of declaring invalidation: 3644 |