CN2415644Y - Machine for forming the toe part or heel part of shoes with use of heat and cold - Google Patents
Machine for forming the toe part or heel part of shoes with use of heat and cold Download PDFInfo
- Publication number
- CN2415644Y CN2415644Y CN 00203362 CN00203362U CN2415644Y CN 2415644 Y CN2415644 Y CN 2415644Y CN 00203362 CN00203362 CN 00203362 CN 00203362 U CN00203362 U CN 00203362U CN 2415644 Y CN2415644 Y CN 2415644Y
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- pressing
- hot
- toe cap
- seat
- cold
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- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 claims abstract description 86
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000010985 leather Substances 0.000 claims abstract description 15
- 210000002268 wool Anatomy 0.000 claims abstract description 5
- 238000005485 electric heating Methods 0.000 claims abstract description 3
- 238000007731 hot pressing Methods 0.000 claims description 48
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000007493 shaping process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 108091092889 HOTTIP Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a machine for forming the toe part or heel part of a shoe with use of heat and cold. A machine platform is provided with two cold-press devices, and both sides of the machine platform are respectively provided with one hot-press device. Each hot-press device comprises a hot-press upper mould and a hot-press bottom mould which are wrapped by wool felt relative to the side. The inner part of the hot-press upper mould is provided with an electric heating tube and a water conveying passage. Water can seep from the water conveying passage and wet the wool felt. Each cold-press device comprises a pressing mechanism, a bottom mould mechanism with a toe last and a leather positioning mechanism. The pressing mechanism is provided with a pressed mould, namely a mould pressed to the toe last; the leather positioning mechanism is provided with a toe cap pushing plate which can draw out the positioned leather.
Description
The utility model relates to a cold and hot toe cap forming machine, in particular to a cold and hot toe cap forming machine which has good forming effect, safe work and wide applicability.
The cold and hot toe cap forming machine is provided with a hot pressing device and a cold pressing device, and is used for placing leather to be made into a toe cap on the hot pressing device for hot pressing and softening, then placing the leather on a shoe last of the cold pressing device for bending and cooling and forming. The hot pressing device comprises a press cylinder and a hot pressing bottom die which are fixed on a machine table, and a hot pressing upper die corresponding to the hot pressing bottom die is arranged at the tail end of a press cylinder shaft; the cold pressing device comprises a press cylinder and a shoe last which are fixed on the machine table, and a horseshoe-shaped press die made of PU rubber is fixed at the tail end of a shaft of the press cylinder so as to press the leather around the shoe last and shape the leather into a toe cap. However, the design of each structure of the existing cold and hot toe cap forming machine is not perfect, and the forming efficiency and effect are affected.
An object of the utility model is to provide a cold, hot tip forming machine, it can improve the design effect, the efficiency of tip, in order to be applicable to the different shoes type of shaping.
In order to achieve the above object, the utility model provides a pair of cold, hot toe cap forming machine is equipped with two sets of cold press unit on the board, establishes a set of hot press unit respectively in the board both sides. The hot pressing device comprises a press cylinder arranged on a machine table, a hot pressing upper die assembled at the bottom of a press cylinder shaft, and a hot pressing bottom die fixed on the machine table below the hot pressing upper die; this cold pressing device includes: a pressure cylinder arranged on the machine platform; a pressing mechanism assembled at the bottom of the cylinder shaft; a bottom die mechanism which is upwards extended from a platform of the machine table and is oppositely arranged below the pressing mechanism; and the placing mechanism is arranged between the bottom die mechanism and the pressing mechanism. Wherein, the two sides of the pressure cylinder are provided with guide seats in a protruding way, and the tail end of the shaft of the pressure cylinder is fixed with a protruding seat so as to fix the pressing mechanism; the top surface of the pressing mechanism is respectively provided with a guide rod which passes through the convex base and the guide base in a protruding and protruding way, and the guide rod is fixedly connected with the convex base and is guided by the guide base to lift. The pressing mechanism is positioned below the cylinder pressing shaft by a fixed seat, a polygonal combination seat like a horseshoe is assembled below the fixed seat, a horseshoe-shaped rubber pressing die is assembled on the inner periphery of the combination seat, an air inlet hole is formed in one outer peripheral wall of the combination seat, an air conveying channel communicated with the air inlet hole is formed in the combination seat, a plurality of accommodating grooves communicated with the air conveying channel are formed in the inner peripheral wall of the combination seat at intervals, push rods capable of protruding to push the pressing die after being pressed are arranged in the accommodating grooves, a pressing rod capable of pressing the placing mechanism is fixed on the bottom surface of the combination seat of the pressing mechanism, and the bottom surface of the pressing rod is lower than the bottom surface of the pressing die. The placing mechanism comprises a base plate, a toe cap push plate capable of being pushed in the base plate and a toe cap positioning plate fixed on the toe cap push plate, wherein a plurality of telescopic rods supported on the plane of the machine table are combined with the bottom surface of the base plate, an arc edge for placing leather of a toe cap to be formed is concavely arranged on the toe cap positioning plate towards the end of an operator, a hollow part penetrating up and down is arranged in the middle of the toe cap push plate, and the hollow part is in the range of the arc edge of the toe cap positioning plate. The bottom die mechanism is provided with a shoe last seat supported by a pressure cylinder, the top end of the shoe last seat is assembled with a shoe last in the shape of a shoe toe, the side surfaces of the shoe last seat and the shoe last adjacent to each other are oppositely provided with a slide rail and a slide groove which are in concave-convex fit, and a condensing agent is filled in the slide rail.
According to the technical scheme above, the utility model discloses an advantage has:
1. the upper hot-pressing mould is designed to be capable of seeping water, and the wool felt coated on the upper hot-pressing mould is matched, so that the toe cap softened by hot pressing can have elasticity and luster.
2. The combination seat is internally provided with a push rod which can press and push the pressing die, so that the pressing die can be pushed and tightly pressed around the last, and the toe cap is clamped and formed without sliding, thereby improving the shaping effect.
3. The pull-out type shoe head push plate design can prevent the danger of the operator in the process of replacing the shoe head, thereby improving the working safety.
4. The shoe last and shoe last seat are matched and clamped in an arc surface, so that the cooling and shaping effects are improved, and the shoe last and shoe last seat are convenient to slide, disassemble and assemble.
5. Locate the depression bar of pressing mechanism bottom, its adjustable projecting degree uses the toe cap of shaping different thickness.
6. A pressing mechanism which can be adjusted front and back, left and right, and a placing mechanism which can be adjusted front and back to move, thereby adjusting the position of the matched last.
7. The position and the replaceable toe cap positioning plate can be adjusted to match different shoe shapes.
The specific structural features and objects of the present invention will be further described with reference to the accompanying drawings.
Brief description of the drawings:
FIG. 1 is a schematic view of a portion of the present invention;
FIG. 2 is a schematic sectional view of the upper hot-pressing mold of the hot-pressing apparatus of the present invention;
fig. 3 is a schematic plan view of a hot-pressing upper mold and a hot-pressing bottom mold of the hot-pressing apparatus of the present invention;
FIG. 4 is a schematic external view of the cold pressing device of the present invention;
FIG. 5 is an enlarged view of the pressing mechanism and the placing mechanism of the cold pressing device of the present invention;
fig. 6 is a schematic view of a combination seat and a pressing mold of the pressing mechanism according to the present invention;
FIG. 7 is a schematic view of the placement mechanism of the present invention;
fig. 8 is an exploded view of the shoe last and shoe last seat of the bottom die mechanism of the present invention;
fig. 9 is a schematic plan view of the cold press apparatus of the present invention; and
fig. 10 is a schematic plan view of the cold press apparatus of the present invention;
as shown in fig. 1, the shape of the cold and hot toe cap forming machine provided by the present invention is substantially the same as that of the existing product, i.e. two sets of cold pressing devices 10 are disposed on the machine platform of the toe cap forming machine 1, and a set of hot pressing devices 50 are disposed on two sides of the machine platform respectively. In operation, the leather to be made into toe cap is first placed on the hot pressing bottom mold 54 of the hot pressing device 50, pressed on the toe cap by the hot pressing upper mold 52 of the hot pressing device 50, softened by the temperature of the hot pressing upper mold 52, and then placed on the adjacent cold pressing device 10, and bent into arc toe cap by the last 43 in cooperation with the pressing mold 23.
Referring to fig. 1 again, the hot press apparatus 50 of the present invention has a press cylinder 51, an upper hot press mold 52 is assembled at the bottom of the press cylinder 51, and the bottom periphery of the upper hot press mold 52 is covered by a felt 53. In addition, as shown in fig. 2 and 3, a plurality of electrical heating tubes 521 extending into the upper hot pressing mold 52 and a water inlet channel 522 for inputting water are inserted on the end surface of the upper hot pressing mold 52 facing the machine. The water inlet channel 522 extends into the hot-pressing upper die 52 and is connected with a plurality of water delivery channels 523 adjacent to the bottom surface, and a plurality of through holes 524 with small pore diameters and penetrating through the bottom surface of the hot-pressing upper die 52 are arranged on the water delivery channels 523 in parallel. When the leather-like cold pressing device is used, leather of a toe to be formed is placed on the top surface of the hot pressing bottom die 54, the hot pressing upper die 52 is moved downwards under the action of the pressure cylinder 51, the electric heating tube 521 is in a power-on state, the hot pressing upper die 52 has temperature, water is injected into the water inlet channel 522 and the water delivery channel 523 and flows downwards from the through holes 524 to wet the wool felt 53, the water is evaporated due to the temperature of the hot pressing upper die 52, when the hot pressing upper die 52 is pressed on the surface of the leather, the leather is softened, and meanwhile, the softness, elasticity and luster of the leather are kept, so that the subsequent cold pressing device 10 is beneficial to pressing deformation.
As shown in fig. 1 and 4, the cold pressing device 10 of the present invention includes; a pressure cylinder 11 arranged on the machine platform; a pressing mechanism 20 assembled to the bottom of the cylinder 11; the bottom die mechanism 40 is extended upwards from the platform of the machine table and is arranged below the pressing mechanism 20; and a placement mechanism 30 provided between the bottom mold mechanism 40 and the pressing mechanism 20. Referring to fig. 4, 5 and 6, the pressing mechanism 20 is configured in detail by positioning a fixing base 21 below the cylinder shaft, assembling a polygonal coupling base 22 like a horseshoe shape below the fixing base 21, assembling a horseshoe-shaped rubber pressing mold 23 on the inner periphery of the coupling base 22, forming an air inlet 221 on one of the outer peripheral walls of the coupling base 22, forming an air passage 222 communicated with the air inlet 221 inside the coupling base 22, forming a plurality of accommodating grooves 223 communicated with the air passage 222 on the inner peripheral wall of the coupling base 22 at intervals, and forming a push rod 224 inside the accommodating grooves 223. When the pressing mold 23 is pressed on the last 43 of the bottom mold mechanism 40, the air is input into the air inlet hole 221 by stepping on the pedal (not shown), so that the push rods 224 in the accommodating grooves 223 are pushed out and pressed against the outer peripheral wall of the pressing mold 23, and the pressing mold 23 is forced to bend slightly toward the middle to press the toe on the last 43.
In addition, a pressing rod 225 is fixed on the bottom surface of the combining seat 22, and the bottom surface of the pressing rod 225 is lower than the bottom surface of the pressing die 23, so as to press against the placing mechanism 30.
Referring to fig. 4, 5 and 7, the placement mechanism 30 includes a base plate 31, a toe cap pushing plate 32 capable of moving in the base plate 31, and a toe cap positioning plate 33 fixed to the toe cap pushing plate 32. The bottom surface of the base plate 31 is combined with a plurality of telescopic rods 34 supported on the plane of the machine platform, so that the base plate 31 has a space slightly pressed and displaced, a containing groove 311 opened towards the end of an operator is concavely arranged in the base plate 31, and two opposite sides of the containing groove 311 are respectively provided with a sliding rail 312, thereby assembling the toe push plate 32.
The toe push plate 32 is assembled with a toe positioning plate 33 away from the top surface of the operator, and the toe positioning plate 33 is recessed with an arc edge 331 toward the operator. The arc-shaped edge 331 is provided for placing the toe cap softened by the hot pressing device 50 in a hot pressing manner at a correct position for cold pressing and shaping, and different toe cap positioning plates 33 can be replaced and fixed on the toe cap pushing plate 32 according to toe caps of different shapes and sizes. In addition, a hollow portion 321 is provided in the middle of the toe cap push plate 32, the hollow portion 321 is within the range of the arc edge 331 of the toe cap positioning plate 33 for the bottom mold mechanism 40 to penetrate, and the retractable toe cap push plate 32 is designed to prevent the operator from starting the press cylinder 11 of the cold press device 10 by accidentally stepping on the pedal during the toe cap replacement process, so that the press mechanism 20 is suddenly lowered to cause a danger.
As shown in fig. 7 and 8, the bottom mold mechanism 40 has a base body 41 protruding from the top surface of the platform of the machine, the base body 41 is supported by a pressure cylinder (not shown) disposed on the bottom surface of the platform, a last base 42 is disposed on the top end of the base body 41, a last 43 having a toe shape is assembled on the top end of the last base 42, and the last 43 and the last base 42 are fixedly assembled at the same time by a joint plate 44. The last 43 and the last base 42 are already found in the existing last positioning machine, however, the present invention is characterized in that the top surface of the last base 42 and the bottom surface of the last 43 are provided with the circular arc slide rail 421 and the slide groove 431 in a concave-convex fit, so as to replace the existing dovetail groove type combination method. The slide rail 421 is hollow and filled with refrigerant, so as to lower the temperature of the last 43, thereby facilitating the shaping of the toe after bending. The arc design of the utility model can increase the surface area of the slide rail 421, so that the heat conduction effect is better; on the other hand, the internal evaporation space is enlarged to increase the effect of the refrigerant; moreover, the arc-shaped sliding rail 421 and the sliding groove 431 are matched, so that the assembly and disassembly of the last 43 are smooth and superior to the traditional polygonal dovetail groove.
In operation, as shown in fig. 7, the toe cap pushing plate 32 is pulled out for a certain distance, and then the toe cap (a) softened by the hot pressing device is flatly laid on the top surface of the toe cap pushing plate 32 along the arc edge 331 of the toe cap positioning plate 33 (see also fig. 9). The toe cap push plate 32 is pushed in, and then the pedal is stepped on, the press cylinder 11 of the cold pressing device 10 is started, and the pressing mechanism 20 is driven to move downwards. As mentioned above, the pressing rod 225 of the pressing mechanism 20 is lower than the pressing die 23 by a distance of about the thickness of the toe leather to be pressed, when the pressing mechanism 20 is displaced downward, the pressing rod 225 and the pressing die 23 respectively press the base plate 31 of the placing mechanism 30 and the surface of the toe (a) (as shown by the imaginary line in the figure), and the base plate 31 is pressed downward by the pressing rod 225. At this time, the bottom mold mechanism 40 is also raised as shown in fig. 10, and the middle portion of the toe cap (a) is pushed up to a desired height by the hollow portion 321 of the toe cap pushing plate 32 and the pressing mold 23. At this time, the switch is activated to press the push rod 224 inside the coupling seat 22 shown in fig. 6 to push it out, so that the pressing mold 23 is pressed inward, that is, the toe cap (a) is pressed against the periphery of the last 43 to be shaped, and the toe cap (a) is cooled and shaped by the low temperature last 43.
As shown in fig. 5 and 10, the pressing mechanism 20 is fixed by the guide seats 111 provided on both sides of the cylinder 11 of the cold press device 10 and the boss 112 fixed to the end of the cylinder shaft. The two sides of the top surface of the fixed base 21 of the pressing mechanism 20 are respectively fixed to a base block 211, and the top surface of the base block 211 is respectively protruded upwards with a guide rod 212 passing through the protruding base 112 and the guide base 111. The guide rod 212 is fixed to the boss 112 and guided by the guide base 111 to move up and down. However, in order to accommodate different types or sizes of shoes, the lowering position of the pressing mechanism 20 needs to be adjusted, such as smaller shoes, the height of the shoe head is smaller, and the pressing mechanism 20 does not need to be lowered too far. In order to achieve the purpose of adjusting the pressing mechanism 20, the top end of one of the guide rods 212 is provided with a threaded portion 213, a stopper 214 is screwed on the threaded portion 213, and when the bottom edge of the stopper 214 touches the top edge of the guide seat 111, even if the pressing mechanism 20 is blocked and cannot be lowered, when the toe cap (a) of different types is to be formed, the height of the stopper 214 can be adjusted by rotating.
As shown in fig. 5, in order to adjust the displacement of the plurality of structures of the present invention, the fixing seat 21 and the coupling seat 22 of the pressing mechanism 20, and the seat block 211 and the fixing seat 21 are connected by long-slot-fit bolts, so that the coupling seat 22 and the pressing mold 23 can be adjusted to move forward, backward, leftward and rightward. The fixing base 21 is connected to the top end of the pressing rod 225 by a screw 226, so as to adjust the protruding distance of the pressing rod 225 to match different toe cap thicknesses. The long groove matching bolt is also used for connecting between the base plate 31 of the placing mechanism 30 and the top surface of the expansion link 34, and between the toe cap positioning plate 33 and the toe cap push plate 32, so that the whole set of placing mechanism 30 or the toe cap positioning plate 33 can be adjusted back and forth to match with different toe cap shapes.
Claims (10)
1. The utility model provides a cold, hot toe cap forming machine which characterized in that: two groups of cold pressing devices are arranged on the machine table, and two groups of hot pressing devices are respectively arranged on two sides of the machine table;
the hot-pressing device comprises a press cylinder arranged on the machine table, a hot-pressing upper die assembled at the bottom of a press cylinder shaft, and a hot-pressing bottom die fixed on the machine table below the hot-pressing upper die;
the cold press device includes: a pressure cylinder arranged on the machine platform; a pressing mechanism assembled at the bottom of the cylinder shaft; a bottom die mechanism which is upwards extended from a platform of the machine table and is oppositely arranged below the pressing mechanism; the placing mechanism is arranged between the bottom die mechanism and the pressing mechanism; wherein,
the two sides of the pressure cylinder are provided with guide seats in a protruding way, and the tail end of the shaft of the pressure cylinder is fixed with a protruding seat so as to fix the pressing mechanism;
the top surface of the pressing mechanism is respectively provided with a guide rod which passes through the convex base and the guide base in a protruding and protruding way, and the guide rod is fixedly connected with the convex base and guided by the guide base to lift; the pressing mechanism is positioned below the cylinder pressing shaft by a fixed seat, a polygonal combination seat like a horseshoe is assembled below the fixed seat, a horseshoe-shaped rubber pressing die is assembled on the inner peripheral edge of the combination seat, an air inlet hole is formed in one outer peripheral wall of the combination seat, an air conveying channel communicated with the air inlet hole is formed in the combination seat, a plurality of accommodating grooves communicated with the air conveying channel are formed in the inner peripheral wall of the combination seat at intervals, push rods capable of protruding to push the pressing die after being pressed are arranged in the accommodating grooves, a pressing rod capable of pressing the placing mechanism is fixed on the bottom surface of the combination seat of the pressing mechanism, and the bottom surface of the pressing rod is lower than the bottom surface of the pressing die;
the placing mechanism comprises a base plate, a toe cap push plate capable of being pushed in the base plate and a toe cap positioning plate fixed on the toe cap push plate, the bottom surface of the base plate is combined with a plurality of telescopic rods supported on the plane of the machine table, the end, facing an operator, of the toe cap positioning plate is concavely provided with an arc edge for placing leather of a toe cap to be formed, the middle of the toe cap push plate is provided with a hollow part which penetrates up and down, and the hollow part is arranged in the range of the arc edge of the toe cap positioning plate;
the bottom die mechanism is provided with a shoe last seat supported by a pressure cylinder, the top end of the shoe last seat is assembled with a shoe last in the shape of a shoe toe, the side surface of the shoe last seat adjacent to the shoe last is oppositely provided with a slide rail and a slide groove which are in concave-convex fit, and the interior of the slide rail is filled with a condensing agent.
2. The cold and hot toe cap setting machine according to claim 1, wherein: the periphery of the bottom surface of an upper hot-pressing die of the hot-pressing device is coated by wool felt, in addition, a plurality of electric heating tubes extending into the upper hot-pressing die and a water inlet channel capable of inputting water are inserted on the end surface of the upper hot-pressing die facing to a machine table, the water inlet channel extends into the upper hot-pressing die and then is connected with a plurality of water conveying channels adjacent to the bottom surface, and a plurality of through holes with small pore diameters and penetrating through the bottom surface of the upper hot-pressing die are arranged on the water conveying channels in parallel.
3. The cold and hot toe cap setting machine according to claim 1, wherein: wherein, the shoe last seat of the bottom die mechanism is matched with the slide rail and the slide groove of the shoe last in a circular arc shape.
4. The cold and hot toe cap setting machine according to claim 1, wherein: wherein, the base plate of the placing mechanism is concavely provided with a containing groove towards the end of the operator, and two opposite sides of the containing groove are respectively provided with a slide rail for assembling the toe cap push plate.
5. The cold and hot toe cap setting machine according to claim 1, wherein: the two sides of the top surface of the fixed seat of the pressing mechanism are respectively fixed on a seat block, the guide rod protrudes upwards from the top surface of the seat block, the top end of one guide rod is provided with a threaded part, and the threaded part is provided with a stop block in a threaded manner.
6. The cold and hot toe cap setting machine according to claim 1, wherein: wherein, the fixing seat and the combining seat of the pressing mechanism are connected by a long groove matching bolt.
7. The cold and hot toe cap setting machine according to claim 5, wherein: wherein, the seat block is connected with the fixed seat through a long groove matching bolt.
8. The cold and hot toe cap setting machine according to claim 1, wherein: wherein, the fixed seat is connected with the top end of the pressure bar by a bolt.
9. The cold and hot toe cap setting machine according to claim 1, wherein: wherein, the base plate of the placing mechanism is connected with the top surface of the telescopic rod through a long groove matching bolt.
10. The cold and hot toe cap setting machine according to claim 1 or 9, wherein: wherein, the toe cap positioning plate is connected with the toe cap push plate through a long groove matched bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00203362 CN2415644Y (en) | 2000-03-09 | 2000-03-09 | Machine for forming the toe part or heel part of shoes with use of heat and cold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00203362 CN2415644Y (en) | 2000-03-09 | 2000-03-09 | Machine for forming the toe part or heel part of shoes with use of heat and cold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2415644Y true CN2415644Y (en) | 2001-01-24 |
Family
ID=33572072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00203362 Expired - Fee Related CN2415644Y (en) | 2000-03-09 | 2000-03-09 | Machine for forming the toe part or heel part of shoes with use of heat and cold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2415644Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048308A (en) * | 2010-12-08 | 2011-05-11 | 中国人民解放军总后勤部军需装备研究所 | Method for manufacturing toe caps of standard leather shoes with uniform head form and toe cap mold |
| CN103535995A (en) * | 2013-10-11 | 2014-01-29 | 叶克光 | Polishing claw of full-automatic shoe upper polishing machine |
| CN104886877A (en) * | 2015-05-22 | 2015-09-09 | 天津贝迪安全设备有限公司 | Shoe sole mold lifter for shoe-making machine |
| CN106690655A (en) * | 2017-01-20 | 2017-05-24 | 江苏伊贝实业股份有限公司 | Bootleg cut piece shaping device and method |
| CN109527716A (en) * | 2018-11-30 | 2019-03-29 | 林楚楚 | It is a kind of secondary to delay the leather shoe surface forming machine for moving back formula pressing sizing |
| CN109549288A (en) * | 2018-10-31 | 2019-04-02 | 际华三五五皮革皮鞋有限公司 | A kind of device and method of element head footwear set last carving structure front sizing |
| CN110101163A (en) * | 2019-05-21 | 2019-08-09 | 蒋青 | A kind of toe-cap cold pressing modular system |
| CN113397274A (en) * | 2021-07-22 | 2021-09-17 | 浙江戈美其鞋业有限公司 | Board toe cap row forming machine |
| US11590686B2 (en) | 2018-04-25 | 2023-02-28 | Nike, Inc. | System and methods for thermoforming articles |
| US11826945B2 (en) | 2018-04-25 | 2023-11-28 | Nike, Inc. | System and methods for thermoforming articles |
| US12115747B2 (en) | 2015-11-11 | 2024-10-15 | Nike, Inc. | Articles of wear and processes for making the same |
-
2000
- 2000-03-09 CN CN 00203362 patent/CN2415644Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048308A (en) * | 2010-12-08 | 2011-05-11 | 中国人民解放军总后勤部军需装备研究所 | Method for manufacturing toe caps of standard leather shoes with uniform head form and toe cap mold |
| CN102048308B (en) * | 2010-12-08 | 2013-04-17 | 中国人民解放军总后勤部军需装备研究所 | Method for manufacturing toe caps of standard leather shoes with uniform head form and toe cap mold |
| CN103535995A (en) * | 2013-10-11 | 2014-01-29 | 叶克光 | Polishing claw of full-automatic shoe upper polishing machine |
| CN104886877A (en) * | 2015-05-22 | 2015-09-09 | 天津贝迪安全设备有限公司 | Shoe sole mold lifter for shoe-making machine |
| US12115747B2 (en) | 2015-11-11 | 2024-10-15 | Nike, Inc. | Articles of wear and processes for making the same |
| CN106690655A (en) * | 2017-01-20 | 2017-05-24 | 江苏伊贝实业股份有限公司 | Bootleg cut piece shaping device and method |
| US11826945B2 (en) | 2018-04-25 | 2023-11-28 | Nike, Inc. | System and methods for thermoforming articles |
| US11590686B2 (en) | 2018-04-25 | 2023-02-28 | Nike, Inc. | System and methods for thermoforming articles |
| TWI809379B (en) * | 2018-04-25 | 2023-07-21 | 荷蘭商耐克創新有限合夥公司 | System for thermoforming articles |
| US11890803B2 (en) | 2018-04-25 | 2024-02-06 | Nike, Inc. | System and methods for thermoforming articles |
| CN109549288A (en) * | 2018-10-31 | 2019-04-02 | 际华三五五皮革皮鞋有限公司 | A kind of device and method of element head footwear set last carving structure front sizing |
| CN109527716B (en) * | 2018-11-30 | 2020-10-23 | 林楚楚 | Leather shoe surface setting machine capable of secondary slow-receding type press setting |
| CN109527716A (en) * | 2018-11-30 | 2019-03-29 | 林楚楚 | It is a kind of secondary to delay the leather shoe surface forming machine for moving back formula pressing sizing |
| CN110101163A (en) * | 2019-05-21 | 2019-08-09 | 蒋青 | A kind of toe-cap cold pressing modular system |
| CN110101163B (en) * | 2019-05-21 | 2024-05-14 | 蒋青 | Toe cap cold-pressing shaping equipment |
| CN113397274A (en) * | 2021-07-22 | 2021-09-17 | 浙江戈美其鞋业有限公司 | Board toe cap row forming machine |
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