CN1289383C - Painted hand rail belt for escalator and conveying trottoir and its making process - Google Patents
Painted hand rail belt for escalator and conveying trottoir and its making process Download PDFInfo
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- CN1289383C CN1289383C CN 02154538 CN02154538A CN1289383C CN 1289383 C CN1289383 C CN 1289383C CN 02154538 CN02154538 CN 02154538 CN 02154538 A CN02154538 A CN 02154538A CN 1289383 C CN1289383 C CN 1289383C
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- handrail
- spraying
- escalator
- sprayed coating
- coating
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Abstract
The present invention relates to a surface-coated handrail belt for escalators and moving pavements. For the first time, the coating technology is applied to process the surface of the handrail belt for escalators and moving pavements, a coated layer which is formed by coating once or multiple times is formed on the surface of the handrail, and different colors can be presented. Various characters, images, patterns, etc., can be added on the surface, the internal structure of the handrail is not changed, and the driving effect of an escalator toward the handrail belt is not influenced. The present invention also provides a method for making the surface-coated handrail belt for escalators and moving pavements, and the processing of coating the surface once or multiple times can also make up for various defects in producing and applying the surface of the handrail belt. Since the coated layer completely covers the surface of the handrail belt, which includes the front face and the side faces, the handrail belt can be protected to be free from the influence of ultraviolet rays and ozone, so that the service life of the handrail belt is prolonged.
Description
Technical field
The present invention relates to handrail of a kind of escalator and moving sidewalk and preparation method thereof, the escalator of particularly a kind of surface spraying and handrail of moving sidewalk and preparation method thereof.
Background technology
Present international handrail has three types:
1) SBR (buna-S) the black handrail made from natural and neoprene;
2) the colored handrail made from Hypalon (chlorosulphonated polyethylene) material;
3) the colored handrail made from PU (polyamine fat) material.
Wherein the SBR handrail has best elasticity because of it is a rubber, and applicable to any drive system, price is relatively cheap, and the handrail more than 90% all adopts this material in the world.Hypolon can be made into colour, but costs an arm and a leg.PU belongs to plastic product, and bending property is nothing like SBR, and the application of back two kinds of materials is very limited.
Generally speaking, handrail is black, seems very dull, if the colored handrail that adopts the Hypalon material to make can raise the cost greatly because of price problem again.For aesthetic property and the advertising function that increases handrial belt, each state is all in research, a lot of solutions have been proposed, as Japanese Patent JP57-130883, introduced and a kind ofly one deck show and colour has been sticked on the method for handrial belt, but this method requires the show and colour sectional type to be attached to handrial belt, not only consuming time taking a lot of work with glue, and its seam is easy to be torn by the drive system of staircase, has many problems in the application.Another kind of method has been introduced by another Can.P. 1304035 (Andrew B.French), requires the structure of handrial belt is changed, and forms a kind of structure of combined type, adds the layer of transparent layer at handrial belt again, is ad content under the hyaline layer.The advantage of this patent is that part has overcome the shortcoming of aforementioned patent, but it to how changing the handrail structure describes, and undeclaredly how the structure of handrail is redesigned.And handrail will bear very big pressure and pulling force in operational process, and the structure that changes handrail will have a strong impact on the performance and the running quality of handrail.
Canada's escalator handrail Co., Ltd international patent application no is the PCT patent application of WO 00/48935, disclose a kind of on the handrail of escalator and moving sidewalk the method for pasting protective film or advertisement and other visual material, as shown in Figure 1.This method has overcome the weak point of aforementioned patent.Wherein claim 1-32 item relates to Filming Technology, and the 33-69 item relates to film sticking equipment and technology.The core content of this patent is to adopt the method for pasting, at handrial belt covering 1-2 layer transparent polymeric film, bed thickness 3mm.Under film covers, can the print advertisements content, simultaneously, this patent describes in detail equipment and the technological process of film applying to handrial belt.Its advantage is, at first, adopts the method for continuous pad pasting, does not change the structure of handrail, can not produce seam, and polymer film has extensibility preferably, and is not fragile in the operation process of handrail; Secondly, film sticking equipment of describing in this patent and technology can be to being installed in the direct pad pasting of handrail on the staircase, and will not install after staircase takes off pad pasting by handrail again, have certain operability.Film can also be torn from handrial belt if change ad content, again pad pasting again.But as the improvement of handrail raw material itself, this patent does not provide relevant technology; Be attached to handrial belt with pad pasting, the time has been grown might be mottled or come off.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art and defective, the escalator of a kind of surface spraying and handrail of moving sidewalk and preparation method thereof are proposed, adopt spraying technology, with spray gun coating evenly is sprayed on handrial belt, after the spraying with handrial belt, comprise the side, cover fully, sprayed coating and handrial belt combine fully, sprayed coating and handrial belt can not be separated with ordinary organic solvents and mechanical means, handrail after the spraying offers the user as producing product, also can be not mottled or come off through long-term use.
For reaching above-mentioned purpose, the invention provides the escalator of a kind of surface spraying and the handrail of moving sidewalk, there is a sprayed coating on the surface of the buna-S black handrail of making at the natural and neoprene of former usefulness, the former colored handrail made from the chlorosulphonated polyethylene material, and the thickness of this sprayed coating is 0.01～1.00 millimeter.
Described sprayed coating covers the whole surface of handrail, comprises the two sides of upper surface and rounding off.
Described sprayed coating can be single layer sprayed coating, also can be the sprayed coating of multilayer.
Described sprayed coating can be opaque sprayed coating, also can be transparent sprayed coating.
Described opaque sprayed coating is selected from various colors, mixed color, and various literal, pattern, decorative pattern.
On described opaque sprayed coating, a transparent sprayed coating can also be arranged.
The present invention also provides the method for making of the handrail of a kind of surperficial escalator that sprays and moving sidewalk, comprises step:
1) the raw MAT'L band that will make handrail is natural and the buna-S band made of neoprene or chlorosulphonated polyethylene material band, framework material, steel wire curtain, sliding layer and the face glue etc. made, makes the blank handrail;
2) above-mentioned blank handrail is carried out sulphurization;
3) the blank handrail behind the above-mentioned sulphurization is carried out joint, make it to become the continuous blank handrail of sealing;
Also comprise step:
4) with behind the sulphurization and the sealing blank handrail that couples together send into spray equipment with even velocity circulation;
5) in spray equipment, coating is sprayed on the whole surface of the blank handrail of at the uniform velocity advancing equably, comprises the two sides of upper surface and rounding off with painting gun.
6) through the circulation oven dry, become the finished product that the surface has sprayed coating.
Coating in the described step 5) is selected from the compo of different single color coating, two or more colors and the above-mentioned coating that has fluorescent material.
Described step 4) and step 5) can repeat, realizing the multilayer spraying, and the spraying of various literal, pattern, decorative pattern.
The outermost layer of described multilayer spraying is the sprayed coating of clear dope, so that cover the sprayed coating of chromatic spray painting layer below it or various literal, pattern, decorative pattern.
Control by to prescription and spraying coating process can make the surface of handrail be inferior light, light, and different colours, single or multiple blend of colors.
The invention has the advantages that, first spraying technology is applied to the production process of handrail, by adjusting various formulation for coating material, with different colours, the paint spay-coating of different proportionings makes existing handrail outward appearance that substantial change arranged to the surface of handrail.The black rubber handrail is sprayed into colored handrail, and keep original all characteristics of handrail, do not change the structure of former handrail; Add various literal under transparent sprayed coating, image and decorative pattern change the performance that present handrail has only solid color; Make handrial belt have various effects such as inferior light, flash of light, star flicker; Because the effect of surface coating makes the easier cleaning of handrail.
Description of drawings
Fig. 1 is the scheme drawing of the pad pasting handrail of prior art;
Fig. 2 is the generalized section of one embodiment of the invention handrail;
Fig. 3 is the schematic perspective view of one embodiment of the invention handrail;
Fig. 4 is the scheme drawing of handrial belt spraying of the present invention;
Fig. 5 for method for making of the present invention 1) 2) 3) schematic flow sheet;
Fig. 6 for method for making of the present invention 4) 5) 6) schematic flow sheet;
Fig. 7 is the schematic top plan view of one embodiment of the invention handrail (having starlight);
Fig. 8 is the schematic top plan view of another embodiment of the present invention handrail (having wood grain);
Fig. 9 is the schematic top plan view of an embodiment handrail (having copy) more of the present invention;
Figure 10 is the schematic top plan view of an embodiment handrail (having image) more of the present invention.
The specific embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with drawings and Examples.
As Fig. 2, Fig. 3 and shown in Figure 4, embodiments of the invention provide the escalator of a kind of surface spraying and the handrail of moving sidewalk, there is a sprayed coating 6 on surface natural in former usefulness and the SBR black handrail that synthesizing butadiene styrene rubber is made, this black handrail comprises sliding layer 1, first casing play 2, steel wire curtain 3, second casing play 4, face glue 5 and sprayed coating 6 from bottom to top, and the thickness of this sprayed coating 6 is 0.03 millimeter.
Described sprayed coating 6 covers the whole surface of handrail, comprises the two sides of upper surface and rounding off.
Described sprayed coating 6 can be single layer sprayed coating, also can be the sprayed coating of multilayer, and present embodiment is a double-ply.
Described sprayed coating 6 can be opaque sprayed coating, also can be transparent sprayed coating.
Described opaque sprayed coating is selected from various colors, mixed color, and various literal, pattern, decorative pattern, as Fig. 7～shown in Figure 10, shows four kinds of different opaque sprayed coatings.
On described opaque sprayed coating, a transparent sprayed coating can also be arranged, the ground floor sprayed coating of present embodiment is opaque pattern spraying layer, its thickness is 0.02 millimeter, for attractive in appearance and wear-resisting, outside this sprayed coating, also has second layer sprayed coating, this layer sprayed coating then is that its thickness is 0.01 millimeter with the transparent sprayed coating of clear dope spraying.
This embodiment of the present invention also provides the method for making of the handrail of the escalator of surface spraying and moving sidewalk, as Fig. 5 1) 2) 3) shown in, comprise step:
1) will make the raw MAT'L band of handrail, SBR band, framework material 2 and 4, steel wire curtain 3, sliding layer 1 and the face glue of making for natural and neoprene 5 etc. are made the blank handrail in this embodiment;
2) above-mentioned blank handrail is carried out sulphurization;
3) the blank handrail behind the above-mentioned sulphurization is carried out the finger joint interface in the junction of steel wire curtain 3, make it to become the continuous blank handrail of sealing that meets operating needs;
As shown in Figure 6, also comprise step:
4) send into spray equipment with also sealing the blank handrail that couples together behind the sulphurization with the even velocity circulation, this device comprises drive motor 7, driving wheel 8, flower wheel 9, supporting guide 10, drive motor 7 drives driving wheel 8 by slowing down, and the blank handrail that will be supported on the supporting guide 10 with even velocity circulates mobile left from flower wheel 9 directions;
5) in spray equipment, coating is sprayed on equably on the whole surface of the blank handrail that at the uniform velocity circulation advances with painting gun 11, the two sides that comprise upper surface and rounding off, exhaust fan 12 is arranged above painting gun 11, and the handrail that spraying is good is brought into drying chamber 13 with driving wheel 8 rotations;
6) drying chamber 13 oven dry becomes the escalator with sprayed coating 6 and the handrail finished product of moving sidewalk.
Coating in the described step 5) is in the present embodiment for the compo of multicolour and spray out decorative pattern.
Described step 4) and step 5) can repeat, realizing the multilayer spraying, and the spraying of various literal, pattern, decorative pattern, as Fig. 7～shown in Figure 10.Present embodiment only sprays once opaque multicolour compo, and then sprays clear dope one time, so that cover and protect chromatic spray painting layer below it.
Control by to prescription and spraying coating process also can make the surface of handrail be inferior light, light, and different colours, single or multiple blend of colors.
This method can spray shades of colour, picture and word content, decorative pattern on various types of handrails.Especially can carry out various spray treatment to the SBR handrail, make its effect that meets or exceeds the colored handrail of Hypalon, and keep best crooked behaviour in service simultaneously.Spraying technology can remedy the surface deficiency in handrail production and the use simultaneously, and is in use easy to clean, and protection handrail internal material is not subjected to the influence of ultraviolet ray and ozone, the service life of extension handrail band.
Claims (10)
1. the escalator of a surface spraying and the handrail of moving sidewalk, it is characterized in that, there is a sprayed coating on the surface of the buna-S black handrail of making at the natural and neoprene of former usefulness, the former colored handrail made from the chlorosulphonated polyethylene material, and the thickness of this sprayed coating is 0.01～1.00 millimeter.
2. the escalator of surface according to claim 1 spraying and the handrail of moving sidewalk is characterized in that described sprayed coating covers the whole surface of handrail, comprise the two sides of upper surface and rounding off.
3. the escalator of surface according to claim 1 spraying and the handrail of moving sidewalk is characterized in that described sprayed coating can be single layer sprayed coating, also can be the sprayed coatings of multilayer.
4. the escalator of surface according to claim 1 spraying and the handrail of moving sidewalk is characterized in that described sprayed coating can be opaque sprayed coating, also can be transparent sprayed coatings.
5. the escalator of surface spraying according to claim 4 and the handrail of moving sidewalk is characterized in that described opaque sprayed coating is selected from various colors, mixed color, and various literal, pattern, decorative pattern.
6. the escalator of surface according to claim 5 spraying and the handrail of moving sidewalk is characterized in that, also have a transparent sprayed coating on described opaque sprayed coating.
7. the method for making of the handrail of the escalator of a surface spraying and moving sidewalk comprises step:
1) the raw MAT'L band that will make handrail is natural and the buna-S band made of neoprene or chlorosulphonated polyethylene material band, framework material, steel wire curtain, sliding layer and the face glue made, makes the blank handrail;
2) above-mentioned blank handrail is carried out sulphurization;
3) the blank handrail behind the above-mentioned sulphurization is carried out joint, make it to become the continuous blank handrail of sealing;
It is characterized in that, also comprise step:
4) with behind the sulphurization and the sealing blank handrail that couples together send into spray equipment with even velocity circulation;
5) in spray equipment, coating is sprayed on the whole surface of the blank handrail of at the uniform velocity advancing equably, comprises the two sides of upper surface and rounding off with painting gun;
6) through the circulation oven dry, become the finished product that the surface has sprayed coating.
8. the method for making of the escalator of surface according to claim 7 spraying and the handrail of moving sidewalk, it is characterized in that the coating in the described step 5) is selected from the compo of different single color coating, two or more colors and the above-mentioned coating that has fluorescent material.
9. the method for making of the escalator of surface spraying according to claim 7 and the handrail of moving sidewalk is characterized in that described step 4) and step 5) can repeat, realizing the multilayer spraying, and the spraying of various literal, pattern, decorative pattern.
10. the method for making of the escalator of surface according to claim 9 spraying and the handrail of moving sidewalk, it is characterized in that, the outermost layer of described multilayer spraying is the sprayed coating of clear dope, so that cover the sprayed coating of chromatic spray painting layer below it or various literal, pattern, decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02154538 CN1289383C (en) | 2002-12-06 | 2002-12-06 | Painted hand rail belt for escalator and conveying trottoir and its making process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02154538 CN1289383C (en) | 2002-12-06 | 2002-12-06 | Painted hand rail belt for escalator and conveying trottoir and its making process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1506293A CN1506293A (en) | 2004-06-23 |
| CN1289383C true CN1289383C (en) | 2006-12-13 |
Family
ID=34235519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02154538 Expired - Fee Related CN1289383C (en) | 2002-12-06 | 2002-12-06 | Painted hand rail belt for escalator and conveying trottoir and its making process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1289383C (en) |
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2002
- 2002-12-06 CN CN 02154538 patent/CN1289383C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1506293A (en) | 2004-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| 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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201111 North Pine Road, Minhang District, Shanghai, north of Bridge No. 2 Patentee after: Sempe Lee Te (Shanghai) plastic products Co., Ltd. Address before: 201111 North Pine Road, Minhang District, Shanghai, north of Bridge No. 2 Patentee before: Shanghai Senpeilite Plastic Product Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1155, Shanghai Chemical Industrial Zone, Fengxian District, Zang Gong Road Patentee after: Sempe Lee Te (Shanghai) plastic products Co., Ltd. Address before: 201111 North Pine Road, Minhang District, Shanghai, north of Bridge No. 2 Patentee before: Sempe Lee Te (Shanghai) plastic products Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061213 Termination date: 20181206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |