CN1328035C - Method of making bicycle saddle using sewing or split joined saddle surface vacuum suction moulding - Google Patents
Method of making bicycle saddle using sewing or split joined saddle surface vacuum suction moulding Download PDFInfo
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- CN1328035C CN1328035C CNB2005100388925A CN200510038892A CN1328035C CN 1328035 C CN1328035 C CN 1328035C CN B2005100388925 A CNB2005100388925 A CN B2005100388925A CN 200510038892 A CN200510038892 A CN 200510038892A CN 1328035 C CN1328035 C CN 1328035C
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- saddle
- mould
- seamed
- spliced
- present
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Abstract
The present invention relates to a method for making bicycle saddles in a vacuum plastic uptake method by using seamed or spliced saddle surfaces. The present invention is characterized in that the present invention orderly comprises the processing steps: a saddle surface is seamed or spliced; the seaming threads or the splicing gaps on the back surface of the seamed or spliced saddle surface are stuck with sealing adhesive tapes, are hot pressed or spread with sealant; the front surface of the seamed or spliced saddle surface stuck with sealing adhesive tapes or spread with sealant is fixed to a mould; negative pressure generated in the mould in a vacuum method is used for adsorbing the seamed or spliced saddle surface in a mould cavity of the mould; foaming materials are filled in the mould cavity of the mould and are shaped. Because the present invention carries out over preventing gas leakage processing to the seaming threads or the splicing gaps of seamed or spliced saddle surfaces for ensuring that saddle surfaces have no gas leakage, the present invention can carry out following vacuum plastic uptake production.
Description
Technical field:
The present invention relates to a kind of preparation method of bicycle saddle, be specifically related to that a kind of utilization is made or the saddle face that splices adopts the technology of vacuum forming to prepare the method for bicycle saddle.
Background technology:
At present, using the bicycle saddle of vacuum forming explained hereafter, all is single people's leather surface saddle.When adopting vacuum forming explained hereafter saddle, at first the saddle face must be fixed on the mould, the negative pressure of utilizing vacuum to produce is adsorbed onto people's leather surface in the die cavity of mould, injects all kinds of foaming material shaped again in the die cavity of mould.Because when adopting vacuum forming technology, it is air tight the guarantor to remove from office the saddle face, and make or there is the slit at its sewing line of saddle face or the splicing seams place of splicing, therefore present vacuum forming production technology can't be produced this saddle face, and the bicycle saddle of Sheng Chaning is single color thus.
Make or splice the saddle of type as production, can only adopt the manual mode of making that coats at present.But it exists operating efficiency low, and profile easily changes, rainy day saddle easily get wet bicyclist's trousers etc. of suction are unfavorable.
Summary of the invention:
The objective of the invention is to overcome above-mentioned deficiency, a kind of method of bicycle saddle of the saddle face that can utilize the vacuum forming preparation to have making or splice is provided.
The object of the present invention is achieved like this: a kind of utilization is made or the joined saddle surface vacuum suction moulding that splices prepares the method for bicycle saddle, it is characterized in that its processing step comprises successively:
---make or splice the saddle face,
---stick sealant tape and hot pressing on the sewing line at the saddle face back side or the splicing seams or coat fluid sealant and carry out anti-gas-leak and handle making or splice,
---will stick sealant tape or coat making or splice saddle face front and being fixed on the mould of fluid sealant, utilize the negative pressure that vacuum produces in the mould, and will make or splice in the die cavity that the saddle face is adsorbed onto mould,
---injecting frothing material moulding in the die cavity of mould.
Because the present invention carried out anti-gas-leak and handled making or splicing the sewing line of saddle face or splicing seams before vacuum forming, had guaranteed that the saddle face is air tight, therefore can carry out follow-up vacuum forming production.
Of the present invention making or splice type vacuum forming saddle, the saddle face has kept sewing line or splicing seams, can form the polychrome saddle, both increased the aesthetic property of saddle, solved again that general craft is made or the rainy day saddle suction problem of splice type saddle, technology is simple, can carry out suitability for industrialized production with making or splicing saddle.Operating efficiency improves greatly.
Description of drawings:
Fig. 1 is that anti-gas-leak of the present invention is handled schematic diagram.
The specific embodiment:
The present invention is a kind of method of bicycle saddle of the saddle face that utilizes the vacuum forming preparation to have making or splice.Its processing step comprises successively:
---make or splice the saddle face,
---stick sealant tape and hot pressing or coat fluid sealant making or splice on the sewing line at the saddle face back side or the splicing seams, referring to Fig. 1,
---will stick sealant tape or coat making or splice saddle face front and being fixed on the mould of fluid sealant, utilize the negative pressure that vacuum produces in the mould, and will make or splice in the die cavity that the saddle face is adsorbed onto mould,
---injecting frothing material moulding in the die cavity of mould.
Claims (1)
1, a kind of method of bicycle saddle of the saddle face that utilizes the vacuum forming preparation to have making or splice is characterized in that its processing step comprises successively:
---make or splice the saddle face,
---stick sealant tape and hot pressing or coat fluid sealant making or splice on the sewing line at the saddle face back side or the splicing seams,
---will stick sealant tape or coat making or splice saddle face front and being fixed on the mould of fluid sealant, utilize the negative pressure that vacuum produces in the mould, and will make or splice in the die cavity that the saddle face is adsorbed onto mould,
---injecting frothing material moulding in the die cavity of mould.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100388925A CN1328035C (en) | 2005-04-15 | 2005-04-15 | Method of making bicycle saddle using sewing or split joined saddle surface vacuum suction moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100388925A CN1328035C (en) | 2005-04-15 | 2005-04-15 | Method of making bicycle saddle using sewing or split joined saddle surface vacuum suction moulding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1686747A CN1686747A (en) | 2005-10-26 |
| CN1328035C true CN1328035C (en) | 2007-07-25 |
Family
ID=35304789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100388925A Expired - Fee Related CN1328035C (en) | 2005-04-15 | 2005-04-15 | Method of making bicycle saddle using sewing or split joined saddle surface vacuum suction moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1328035C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108016050A (en) * | 2016-11-29 | 2018-05-11 | 天津市鲁安科技有限公司 | A kind of novel saddle and its processing technology |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2195488Y (en) * | 1994-07-08 | 1995-04-26 | 翟建明 | Inflation saddle of bicycle |
| US5441676A (en) * | 1933-10-19 | 1995-08-15 | Selle Royal S.P.A. | Method for manufacturing integral elastic supports using an expandable resin |
| US6290794B1 (en) * | 1997-10-22 | 2001-09-18 | Paul M. Yates | Method of manufacturing cushioned bicycle saddle |
| US6409865B1 (en) * | 2000-05-01 | 2002-06-25 | Paul M. Yates | Bicycle saddle production method |
| US6471813B1 (en) * | 1999-04-08 | 2002-10-29 | Paul M. Yates | Method for applying print to an elastomeric cushion |
| US6547327B1 (en) * | 2001-07-11 | 2003-04-15 | Paul M. Yates | Breathable cushion |
-
2005
- 2005-04-15 CN CNB2005100388925A patent/CN1328035C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5441676A (en) * | 1933-10-19 | 1995-08-15 | Selle Royal S.P.A. | Method for manufacturing integral elastic supports using an expandable resin |
| CN2195488Y (en) * | 1994-07-08 | 1995-04-26 | 翟建明 | Inflation saddle of bicycle |
| US6290794B1 (en) * | 1997-10-22 | 2001-09-18 | Paul M. Yates | Method of manufacturing cushioned bicycle saddle |
| US6471813B1 (en) * | 1999-04-08 | 2002-10-29 | Paul M. Yates | Method for applying print to an elastomeric cushion |
| US6409865B1 (en) * | 2000-05-01 | 2002-06-25 | Paul M. Yates | Bicycle saddle production method |
| US6547327B1 (en) * | 2001-07-11 | 2003-04-15 | Paul M. Yates | Breathable cushion |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1686747A (en) | 2005-10-26 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |