CN101951800A

CN101951800A - The device that binder substance on article of footwear is activated again

Info

Publication number: CN101951800A
Application number: CN200880120825XA
Authority: CN
Inventors: 弗朗切斯·科蒂诺
Original assignee: DIBELLA CALOGERO
Current assignee: DIBELLA CALOGERO
Priority date: 2008-01-02
Filing date: 2008-12-19
Publication date: 2011-01-19
Also published as: BRPI0819029A2; PT2237693E; EP2237693B1; ITMI20080001A1; WO2009087445A1; EP2237693A1

Abstract

The present invention relates to be applied to the device that the binder substance on the article of footwear activates again before a kind of the making it, described device comprises framework (1), is fixed with at least one electro-heat equipment (3,4) and two at least one pair of support member (5a, 5b that corresponding article of footwear is used on described framework (1); 6a, 6b).Advantageously, two of described at least one pair of support member support members (5a, 5b; 6a, 6b) whole moving between the heating location of described article of footwear and the loading of described article of footwear/removal position, described heating location engages with described at least one electro-heat equipment (3,4), and the loading of described article of footwear/removal position is then away from described at least one electro-heat equipment (3,4).

Description

The device that binder substance on article of footwear is activated again

Technical field

The present invention relates to the device that a kind of binder substance that applies before seeing through heating and making it activates again on the article of footwear of complementation (for example upper of a shoe and sole or shoe-pad and sole or other).

Background technology

Seeing through the bonding relatively article of footwear that fixes complementation is technique known, especially in industrial environment, this bonding relatively seeing through the water base class binder substance of one deck, for example neoprene or polyurethane viscose glue, or thermoplastic resin, be applied on the surface to be connected of footwear (footwear) parts of described complementation and reach.

In simple terms, this technology is made up of following step: at first, the viscose glue or the binder substance that are fit to are applied on the surface of article of footwear together to be pasted; Then,, preferably in baking oven, dry,, and prevent that also the liquid viscose glue is exuded on the footwear surface that should not relate in this operation so that viscose glue lip-deeply reaches best tacky state to be connected its oven dry; And last, after the heat of the viscose glue that is fit to activates the stage again, part mechanical bond together to be pasted.

Specifically, on the parts of the complementation of same footwear, apply and the heat of dry viscose glue activates the stage again and can preferably see through treating that hot-fluid that two bonding footwear surfaces are set temperature simultaneously handles one period scheduled time and realize before, described hot-fluid be for example by quartz lamp or other infrared lamps or even produced by common resistance, or even provided by liquid stream.

For example, how U.S. Pat 2,549,981 instructions of MAESER activate at one time through the viscose glue on the complementary surface of sole that is coated in footwear before the humid air stream of specified temp makes it and corresponding upper of a shoe again.In more detail, the device of MAESER considers the sole and the upper of a shoe that are coated with the dried viscose glue that remains to be activated again is placed on two stacked perforation plates, and the humid air that the quilt from the boiler of below is compatibly heated passes in described perforation plate.Being configured as the top plate that can support upper of a shoe is on the structure of fixing and be placed on this device, be configured as the bottom plate that can keep corresponding sole and then can be parallel to top plate motion, and move apart or shift near the top plate so that load the mode of sole, described sole even can be of different sizes.

Be applied to the device that the viscose glue on the complementary article of footwear activates again before a kind of the making it of European patent application EP 0 092 320 instructions of Britain associating shoes making machine company (THE BRITISH UNITED SHOE MACHINERY CO.LTD.), this device comprises the stacked support member of two couples that is installed on the box like structure, this box like structure also keeps heating element (being provided with the kind of radiating surface), and this heating element has the resistance that starts it.

Complementary article of footwear is with manual load and removal, and on the top support member is positioned at this device the time, the height of end support member can be regulated with respect to this top support member, so that can load the sole (sole that for example, has heel) of different size.

Do not have a kind of device to consider a kind of servo control mechanism in the above-mentioned device, this servo control mechanism can help the sole support member to move between the position at the operating position that engages with the heating element that is fit to away from the loading/removal of the support member of described heating element.

Different with above-mentioned device, the machine of being produced by the B.C. electric corporation of Italy (ELETTROTECNICA B.C.) of activation again (model 133) is considered and keep one or more heating elements that are provided with infrared lamp in box like structure, in addition, also keep normal pin, relative position is equipped with two plates on this normal pin and on diameter, this plate is used for two soles or the limited article of footwear of other thickness, and the height of this plate can be in described pin adjusted.Above-mentioned pin can be rotated by the mode of the local control of operator, so that can alternately moving to one and another support member respectively, the operator engages with the heating element of machine and in loading/removal position, and the roof of box like structure is preferably perforation, be used for providing support to upper of a shoe (with corresponding sole) or other complementary article of footwear, this roof always operatively engages with described heating element.

Even one type of prior art syringe and the above-mentioned machine of being produced by ELETTROTECNICA B.C. are all at last effectively with exercisable, their neither ones are considered the concrete device that any support upper of a shoe or other footwear parts are used, the shape of this upper of a shoe or other footwear parts and/or size make above-mentioned article of footwear be difficult to remain on the position of device, or even the normal running of active device are again caused obstacle.

For example, when the upper of a shoe for the treatment of to activate again is the upper of a shoe of boots, especially during the upper of a shoe of boot, the leg of a boot is arranged in and tends to hinder its accessibility on the active device, or the adhesive surface that forces upper of a shoe tilts inadequately with respect to the corresponding support member of active device again, and causes described adhesive surface to can not get best heating.

In addition, though described device, particularly the device of being produced by ELETTROTECNICA B.C. can consider that the sole support member is can be removed or move apart from its operating position (being subjected to the position of heating element effect), there is not a kind of known active device again to consider that the upper of a shoe support member also can be removed or move apart from its operating position, so that described upper of a shoe support member always is subjected to described heating element effect.This forces the operator to load and two support members of removal in the different time with under different thermodynamic conditions, might make the activation condition again that is applied on the upper of a shoe with binder substance on sole different.

Summary of the invention

Therefore, the objective of the invention is to realize that a kind of making is applied to the device that the binder substance on the complementary article of footwear activates again in advance, it does not have the shortcoming of above-mentioned prior art.

Another object of the present invention provides a kind of active device again of article of footwear, and it is effective especially, and very practical simultaneously, even when pending article of footwear has the upper of a shoe of sizable size such as boot.

The active device again that these and other purpose can see through according to the article of footwear of the complementation of first independent claims and dependent claims thereof reaches.

Be applied to the device that the binder substance on the complementary article of footwear activates again in advance according to of the present invention making, comprise framework, be fixed with at least one electro-heat equipment and at least one pair of support member on framework, this support member is used for two accordingly, preferably Hu Bu article of footwear.

Advantageously, two support members of described pair of engage members can wholely move between the heating location of article of footwear and the loading of described article of footwear/removal position, this heating location engages with described electro-heat equipment, is somebody's turn to do loading/removal position then away from described electro-heat equipment.

The expert of this area can know understanding, and the present invention program can improve the loading of preferably complementary article of footwear and the efficient of removal operation, thereby improves the productivity ratio of device.

In addition, see through the relative position of compatibly regulating two support members, even the present invention program can be easy to support upper of a shoe or the other footwear parts with big shape and/or size.

According to a preferred aspect of the present invention, these two support members to support member are stacked and are arranged on the pin by operator's control in the mode of rotating, this pin preferably vertical and be provided with servo operation.

According to another preferred aspect of the present invention, active device is considered two pairs of support members is installed on the normal pin in so a kind of mode again, so that the upright position of at least one support member on described pin can be regulated by the operator.

Description of drawings

Now will by non-limiting ground a preferred embodiment of the present invention be described for example in conjunction with the accompanying drawings, wherein:

Fig. 1 is the perspective diagram according to the device of of the present invention one concrete aspect;

Fig. 2 a is the perspective diagrams in device two the different moment during operation in Fig. 1 with Fig. 2 b;

Fig. 3 is the perspective of the device in above-mentioned figure and the partial schematic diagram of partial cross section; And

Fig. 4 is the phantom view of concrete support member of article of footwear that is used for the device of above-mentioned figure.

The specific embodiment

With reference to Fig. 1,2a and 2b, there is shown to make to be preferably in and apply in advance on the complementary article of footwear and device that dry binder substance activates again, this device comprises framework 1, and two electro-heat equipments or heating element 3,4 are installed on framework 1; Support member 5a, the 5b of two pairs of article of footwear and 6a, 6b (embodiment that only shows article of footwear among the figure is the upper of a shoe 100 and the corresponding leg of a boot of a boot); And the control panel 2 and the control pedal 8 that starts this device that are used for the operating parameter of this device of manual adjustments.

According to the present invention, each of article of footwear 100 is whole mutually mobile the most favourable between the loading/removal position of heating location and article of footwear 100 to support

member

5a, 5b in the support member and 6a, 6b, this heating location engages with corresponding heating element 3,4, is somebody's turn to do loading/removal position then away from corresponding electro-heat equipment 3,4.

In this case, each is to the support member 5a in the support member, 5b or 6a, 6b can support two article of footwear for the treatment of bonding complementation after activating again respectively, for example, upper of a shoe and corresponding sole, and thereby can be side by side and corresponding heating element 3,4 functionally engage, activated again up to the binder substance for the treatment of to apply on the bonding parts at two, at this moment, also be side by side, article of footwear can be from described heating element 3,4 move apart the another location, in this another location, the operator can be easy to the removal article of footwear and load the article of footwear that new waiting stands new activation manipulation again.

More particularly, here in the device that is disclosed, framework 1 has been placed two levels and stacked heating element 3,4 parallel to each other for being provided with box-like (being essentially parallelepiped-shaped) of preceding compartment (front compartment) in this preceding compartment.

These heating elements 3 and 4 are configured as from corresponding horizontal surface (radiating surface) emission down hot-fluid, the preferably kind of the lamp of rubescent outer linear light.

Each of article of footwear 100 self integrally tightens together in so a kind of mode respectively to support

member

5a, 5b in the support member and 6a, 6b, so that

support member

5a, 5b and 6a, 6b can flatly and abreast extend to normal pin 7 mutually, this normal pin 7 is installed on the framework 1 and rotates around the axis of itself.

Support member

5a, 5b in the pair of engage members also is fastened to pin 7 in so a kind of mode so that

support member

5a, 5b with another to corresponding

support

6a, 6b in the support member relative (promptly at 180 °) on the shaft diameter with respect to same normal pin 7 respectively.

In addition, because

support member

5a, 5b in the device that is here disclosed and the concrete configuration of 6a, 6b,

top support member

5a, 5b in the two pairs of support members only must be placed to and engage with top heating element 3, promptly on corresponding radiating surface, and

end support member

6a, 6b can be placed to and only engage with end heating element 4, promptly under corresponding radiating surface.

Corresponding along the normal pin 7 that the whole length of the compartment of framework 1 is extended with its open front, and start in mode by operator's control, thereby in the predetermined angle position of pin 7 (for example, see Fig. 2 b) pair of engage

members

6a, 6b are engaged with corresponding heating element 3 and 4 at the heating location of pending article of footwear, and side by side, another is separated with described heating element with the position of removal at the article of footwear loading that is easy to pending

support member

5a, 5b, and vice versa.

In fact, shown in the embodiment of Fig. 2 a, the rotation of pin 7 can make each position that support

member

5a, 5b and 6a, 6b are arrived of article of footwear 100 be easy to see through rotate and exchange, so that each arrives the above-mentioned heating location that engages with heating element 3 and 4 in turn to support

member

5a, 5b and 6a, 6b, and arrive above-mentioned loading/removal position away from described heating element 3 and 4.

As mentioned above, according to of the present invention one concrete aspect, the rotation of this pin 7 can manually be controlled and also be can be servo by the operator, for example sees through by the operator and uses the motor of control pedal 8 controls to control (Fig. 3 shows axle (shaft) 13).

Referring now to Fig. 3 and 4, according to of the present invention one concrete aspect, each

support member

5a, 5b, 6a, 6b can comprise the square rack 11 of plan overall fixed to pin 7, for example, join in the corresponding hole 12 that is arranged on described pin 7 with one or more screw rod.

Should be noted that, as shown in Figure 3, pin 7 has a plurality of holes 12, wherein might be alternately fastening the support 11 of each

support member

5a, 5b, 6a, 6b in so a kind of mode, so that the operator can freely determine each

support member

5a, 5b, 6a, the 6b corresponding upright position on pin 7 according to the size of pending article of footwear.

Here among the embodiment that is disclosed, for example, the support 11 of

end support member

5b, 6b is fixed on the position of the radiating surface of close heating element 4, and regulate the heating power of heating element 4 and the power of adjusting heating element 3 at last respectively, as might be as shown in drawings, the upper of a shoe 100 that connects boot can both be handled.

In order to keep pending article of footwear, support 11 has and its integrally fixing two parallel bar 9a, 9b, these two parallel bar 9a, 9b support two dividing plate 10a, 10b successively respectively, this dividing plate 10a, 10b rotate and elasticity is installed on bar 9a, the 9b and (for example, uses return spring) around corresponding bar 9a, 9b.

More particularly, these dividing plates 10a, 10b (for example are shaped in so a kind of mode, see Fig. 3), so that can keep various pending article of footwear 100, for example upper of a shoe or sole, and it is (not shown in the figures to see through the elastic device that is fit to, and be inserted between dividing plate 10a, 10b and corresponding bar 9a, the 9b) make dividing plate 10a, 10b return their resting position, wherein, described dividing plate 10a, 10b extend along the half-plane (semi-plane) that is limited and demarcated by two bar 9a, 9b ideally basically.

Each

support member

5a, 5b, 6a or 6b also can comprise the transverse belt 14 as the supplemental support of pending article of footwear 100, transverse belt 14 can along bar 9a, 9b move or even be removed so that each

support member

5a, 5b, 6a, 6b can be suitable for the pending article of footwear of different size.

The operation of said apparatus is as follows.

When the operator plans the article of footwear of two complementations activated again, for example, the upper of a shoe 100 of boots and corresponding sole, operator's rotational pin 7 (with reference to the position among Fig. 1) causes the loading/removal position of pair of engage

members

5a, 5b arrival away from corresponding heating element 3 and 4.In this loading/removal position, stacked

support member

5a and 5b are in oriented manipulation person's position basically.

In the situation of upper of a shoe 100 and corresponding sole, the operator is placed on sole on the support member 5a of top, basically be placed between dividing plate 10a, the 10b, because the size and the weight of sole, dividing plate 10a, 10b can not rotate, and the operator in so a kind of mode upper of a shoe 100 and corresponding sole, insert between two bar 9a, the 9b of end support member 5b, so that corresponding dividing plate 10a, 10b turn to position by above-mentioned elastic retraction means effect around bar 9a, 9b, wherein upper of a shoe firmly remains on (see figure 4) between dividing plate 10a, the 10b.

This point, operator's rotational pin 7, for example, press pedal 8 (see figure 2)s so that pair of engage

members

5a, 5b enter in the described heating location, wherein maintenance treats that the top support member 5a of the sole (not shown) of bonding footwear is placed under the radiating surface of top heating element 3, and simultaneously, keep the end support member 5b of corresponding upper of a shoe 100 to be placed under the radiating surface of end heating element 4.

As shown in Figure 3, position at this pin 7, another to support

member

6a, 6b in loading/removal position, wherein, the operator can be easy to that removal is any to be activated again, and by the article of footwear of described pair of engage

members

6a, 6b maintenance, and the article of footwear that can load new pending complementation at last.

When the processing of the article of footwear on being placed on

support member

5a, 5b finishes, control pin 7 further rotated by the operator and make pair of engage

members

5a, 5b enter into above-mentioned loading/removal position, the operator can be from corresponding support member removal sole and upper of a shoe 100 there, and load new pending article of footwear at last, and simultaneously, make another enter into above-mentioned heating location, engage with heating element 3 and 4 to support member 6a, 6b.Repeat these operations make the complementary article of footwear of many groups in turn preface wait to stand to activate again processing.

Should be noted in the discussion above that since two treat that the article of footwear of bonding complementation stands the activation again of identical time span simultaneously, be best to activating again of binder substance like this and can make relative adhesion stage subsequently very effective.

In addition, the expert of this area can understand easily, device as herein described does not singly make (for example has sizable size and/or erose upper of a shoe, the upper of a shoe of boot) or the other footwear parts be easy to handle and do not have inconvenient part, device of the present invention also can improve the productivity ratio that activates processing again, stands to activate heat treated allow simultaneously loading and the operation of removal support member at the other footwear parts again.

Claims

1. one kind has been applied to the device that the binder substance on the article of footwear activates again before making it, described device comprises framework (1), at least one pair of support member (5a, the 5b that are fixed with at least one electro-heat equipment (3,4) and are used for two corresponding article of footwear on described framework (1); 6a, 6b), it is characterized in that two support members (5a, 5b in described at least one pair of support member; 6a, 6b) between the heating location of described article of footwear and the loading of described article of footwear/removal position, can wholely move, the heating location of described article of footwear engages with described at least one electro-heat equipment (3,4), and the loading of described article of footwear/removal position is then away from described at least one electro-heat equipment (3,4).

2. device as claimed in claim 1 is characterized in that, described at least one pair of support member (5a, 5b; 6a, 6b) be provided with in the mode of rotating with respect to described at least one electro-heat equipment (3,4).

3. device as claimed in claim 1 or 2 is characterized in that, described support member (5a, 5b in described at least one pair of support member; 6a, 6b) stacked mutually.

4. as each described device in the above-mentioned claim, it is characterized in that, described device comprises first pair of support member (5a, 5b) of article of footwear and second pair of support member (6a, 6b) of article of footwear, described first and second pairs of supporters can move between described heating location and described loading/removal position, when described second pair of support member is positioned at described loading/removal position, described first pair of support member is positioned at described heating location, and vice versa.

5. device as claimed in claim 4 is characterized in that, described two couples of support members (5a, 5b; 6a, 6b) be arranged on the rotational pin with respect to described at least one electro-heat equipment (3,4).

6. as each described device in the above-mentioned claim, it is characterized in that at least one pair of support member (5a, the 5b of described article of footwear; 6a, 6b) move by engine device manual or control automatically.

7. as each described device in the above-mentioned claim, it is characterized in that, comprise two electro-heat equipments (3,4), described electro-heat equipment be set up or be configured as make described electro-heat equipment (3,4) respectively with two support members (5a, 5b of described at least one pair of support member; 6a, 6b) one of engage.

8. as each described device in the above-mentioned claim, it is characterized in that two support members (5a, 5b of described at least one pair of support member; 6a, 6b) be vertical the setting, a support member is on another.

9. as each described device in the above-mentioned claim, it is characterized in that described two support members (5a, the 5b of described at least one pair of support member; 6a, 6b) at least one support member (5a, 5b; 6a, 6b) the position be adjustable with respect to another support member and/or with respect to described framework (1).

10. device as claimed in claim 9 is characterized in that, described two support members (5a, the 5b of described at least one pair of support member; 6a, 6b) at least one support member (5a, 5b; 6a, 6b) the vertical height of position be adjustable.

11., it is characterized in that at least one support member (5a, the 5b of described at least one pair of support member as each described device in the above-mentioned claim; 6a, 6b) comprise two dividing plates (10a, 10b), described dividing plate flexibly rotates around the rod-shaped elements (9a, 9b) of two parallel transverse, so that described article of footwear can be regulated joint.