| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 261 | Shoe making machine | US652654 | 1984-09-20 | US4691398A | 1987-09-08 | Kouji Kadogawa; Tsunenori Watanabe |
| A shoe making machine is disclosed. It comprises a base; a slide table movably mounted on the base; a supporting member fixedly mounted on the slide table and having a clamping device for clamping the heel portion of a shoe body; a pair of guide shafts bridged in parallel each other above the slide table; a tiptoe portion carrying member having the tiptoe accommodating member mounted on its top and a pair of guide members connected to its lower end; locking device for locking and unlocking the tiptoe portion carrying member relative to the slide table, a processing tool table for processing the under-surface of the shoe body and having a constant original position to return slightly away from the tiptoe portion in the set state; and a device for controlling the movement of the tool table in the back and forth direction and up and down direction and of the slide table carrying the shoe body in the right and left direction. A shoe making machine including a detector for detecting a right or left shoe is also disclosed. | ||||||
| 262 | Machine for automatically carding soles of footwear | US714378 | 1985-03-21 | US4644602A | 1987-02-24 | Mario Bruggi |
| The machine carries out the operations of roughening, reducing, straightening and the like on soles for footwear. The sole is automatically transferred under a processing unit by a carrier moving stepwise and provided with a plurality of driving blocks. A fixed stroke actuator comprises a pegged disc connected by mechanical transmission to the carrier. A bolt locks the carrier and arrests the carrier in the forward motion. During the return course of the actuator, the driving blocks withdraw from the sole. | ||||||
| 263 | Machine for the automatic carding of uppers for footwear | US525558 | 1983-08-22 | US4555823A | 1985-12-03 | Gaetano Pedretti; Paolo Marazzi |
| A machine for the automatic carding of uppers for footwear, having a locking unit of the last formed by two parts, one for locking the last in the heel-zone and the other to support the toe, and positioned on a carriage movable on a bedplate; a template positioning system connected to a lifting unit; a fixed tool-holder unit provided with a rocking arm having a free end with a tool fixed thereto; two similar tool-holder units movable in a transverse direction relatively to the axis along which the carriage slides and symmetrically positioned with reference to the symmetry axis of the bedplate, each tool-holder unit being provided with a tool fixed to the free end of a rocking arm whose work pressure on the upper may be suitably regulated; and a profile-copying system for controlling the movement of the two movable tool-holder units in accordance with the contour of the template. | ||||||
| 264 | Determining an operating path of a tool in relation to a three-dimensional surface of a workpiece | US606957 | 1984-05-04 | US4541054A | 1985-09-10 | Alan M. Peck; David C. Reedman; Frederick J. Graveling; David Moore; Graham J. Mansfield |
| For determining a path of movement of a tool along shoe bottom marginal portions a series of points along such path is selected and information regarding such points stored in the form of digitized co-ordinate axis values by a computer, from which information the path can subsequently be derived. The selected points are spaced by a predetermined distance (which may be the same for each pair of adjacent points) regardless of shoe bottom contour. To this end, when each point is digitized, the tool and shoe bottom are relatively moved apart by the predetermined distance along a first axis, extending heightwise of the shoe bottom. Thereafter in returning the tool and shoe bottom into engagement along said one dimension under operator control, appropriate compensating movement also takes place automatically along a lengthwise axis and/or along widthwise axis. In addition, relative movement may also be effected between the tool and surface under operator control along said widthwise axis, compensating movement then automatically taking place along said lengthwise axis. In either case, the compensating movement serves to maintain the predetermined distance between the tool and the workpiece surface. | ||||||
| 265 | Machine for roughing a peripheral vamp edge of a shoe | US21203 | 1979-03-16 | US4324118A | 1982-04-13 | Mario Bruggi |
| A turntable rotatable about a vertical axis X supports a carriage slidable thereacross; two templates, with profiles respectively conforming to those of a pair of shoes whose uppers or vamps are to be roughened along a peripheral edge folded about an insole, are part of a stack which is mounted on the carriage and is releasably coupled with a shaft journaled in an overhanging, horizontally movable beam. The shaft carries a base frame of a shoe-supporting unit with heel and toe clamps for gripping a shoe whose vamp is to be roughened and which alignedly overlies the corresponding template; this template is contacted by a feeder which is carried on the free end of a horizontally swingable arm also supporting a rotary roughening brush whereby the latter follows the motion of the feeler during translatory shifts of the carriage and 180.degree. rotations of the turntable to work the entire peripheral vamp edge of the shoe. The brush-supporting arm further carries a grinding wheel serving to sharpen the rotating brush. | ||||||
| 266 | Installation for shoe production | US69555 | 1979-08-24 | US4304020A | 1981-12-08 | Pierre Bonnet; Remy Villaret |
| Shoes with bonded type soles may be made at a higher rate of speed on a line with continuous travel of the lasts, at a predetermined and variable rate, where the series of automatic machines come, in most cases, to work on the last. Either a complete installation, with automatic, programmed cycle, or a series of automated units particularly make possible: placing of the insoles on the last with foot and size selection and centering of the insoles; simultaneous gluing and assembly of the sides after placing of the uppers; roughing operations with preregistration of the depth and following of the profile of the sides; overturning of the sole, prepositioning on the upper, reactivation of the glue, attachment and bonding of the sole; and removal from the last. The installation may be used for the production of various types of shoes by units assembled by unit in pairs or by pairs. | ||||||
| 267 | Machine for roughing the margin of an upper of a shoe assembly | US926673 | 1978-07-21 | US4167103A | 1979-09-11 | Michael M. Becka |
| A roughing machine having a support for supporting bottom-up a shoe assembly formed of a last having an insole located on its bottom and an upper mounted thereon with the margin of the upper secured to the bottom of the insole and a roughing tool located above the shoe assembly and yieldably urged downwardly against the shoe assembly so as to rough the upper margin during movement of the support to move the upper margin past the roughing tool. The shoe assembly bottom has its heel seat portion, its shank portion and its forepart portion lying in different planes. The support is so constructed as to be rockable in such a manner that the heel seat portion, the shank portion, and the forepart portion of the upper margin all lie in horizontal planes during their movement past the roughing tool. | ||||||
| 268 | Roughing machine having tool position adjusting mechanism | US621188 | 1975-10-09 | US3975932A | 1976-08-24 | Walter Vornberger |
| A roughing machine for roughing the margin of an upper of a shoe assembly comprised of a last having an insole on its bottom and the upper mounted thereon with the margin lying against and being secured to the insole periphery. The machine incorporates a margin control mechanism that enables a roughing tool to engage the upper margin a relatively great distance inwardly of the periphery of the shoe assembly bottom during the passage of portions of the sides of the shoe assembly bottom past the roughing tool and to engage the upper margin a relatively small distance inwardly of the periphery of the shoe assembly bottom during the passage of the remainder of the shoe assembly bottom past the roughing tool. | ||||||
| 269 | Surface treatments | US41787173 | 1973-11-21 | US3890664A | 1975-06-24 | HANSON RAYMOND |
| Method and apparatus for treating the surface of a synthetic elastomer workpiece to improve its ability to be coated or bonded in which the surface of the workpiece is exposed to and reacted with products generated by electrolysis at an anode in a body of aqueous electrolyte to form a surface of reacted elastomer integral with the elastomer of the workpiece. The apparatus includes an anode and a cathode mounted for immersion in a body of electrolyte, a source of electricity to create a potential difference between the anode and cathode and a workholder for supporting the workpiece with its surface adjacent the anode to receive the products of electrolysis, the workholder and anode being moveable relative to each other to control the extent of exposure of the workpiece to the products of electrolysis.
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| 270 | Machine for treating lasted uppers | US33840373 | 1973-03-05 | US3828384A | 1974-08-13 | BECHTOLD J |
| The roughening machine for lasted uppers described in my copending allowed application Ser. No. 255,052, discloses the automatic transport of a lasted upper to roughening brushes. In accordance with the invention, pinched folds in the front and heel portions of the upper, are automatically removed by grinding or milling tools which, under the control of limit switches, are moved to an operative position when passed by the transported upper, before the upper is treated by the roughening brush.
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| 271 | Roughening machine for lasted uppers | US3733632D | 1972-05-19 | US3733632A | 1973-05-22 | BERCHTOLD J |
| The marginal portion of an upper is roughened by rotary brushes while the upper is transported by a carriage having a heel support, and a toe support mounted on an adjustable slide. Adjustment to different sizes of the uppers is carried out by sensing a three dimensional cam which preferably has two parallel cam discs which are both sensed by bridging rollers whose positions are sensed by feeler rollers. The rotary brushes are adjusted in accordance with the positions of the sensing rollers.
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| 272 | Automatic bottom roughing machine | US3704604D | 1971-06-17 | US3704604A | 1972-12-05 | BOOT HERBERT W; PARR LESLIE R |
| An apparatus for operating on shoe bottoms having a pair of rotatable tools, a shoe support, means for moving the shoe support in advancing and returning directions relative to the tools, and means for arresting movement of the shoe support in the returning direction to a predetermined extent.
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| 273 | Shoe bottom roughing machines | US3645118D | 1970-10-23 | US3645118A | 1972-02-29 | BABSON EDWARD S |
| A machine for roughing the bottoms of shoes having a pair of roughing tools and a support for a shoe during relative movement between the tools and the support to cause the shoe to pass by the tools. A template assembly for positioning the tools in which the assembly includes cooperating forepart and heel portions automatically adjustable in lengthwise and widthwise directions to accommodate shoes of different sizes and is automatically reversed by rotation about its longitudinal axis, to accommodate right and left shoes in accordance with the size and character of the shoe on the support. The shoe support also embodies an abutment for determining the heightwise position of the toe end of each shoe placed thereon and a heel support including a selectively displaceable holddown means, the heel support being movable in response to the engagement of the heel end of a shoe therewith for actuating control means to initiate an automatic operating cycle of the machine.
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| 274 | Shoe supports | US3579695D | 1969-10-08 | US3579695A | 1971-05-25 | BOOT HERBERT W; PARR LESLIE R; FUDGER SHIRLEY L W |
| A SHOE SUPPORT FOR HOLDING A SHOE BOTTOM UPMOST IN POSITION TO BE ENGAGED BY TOOLS WHICH ROUGHT THE MARGINAL PORTION OF THE OVERLASTED UPPER. THE SUPPORT INCLUDES A HOLDDOWN FOOT WHICH ENGAGES THE BOTTOM OF THE SHOE AT THE HEEL AREA. MEANS ARE PROVIDED FOR SELECTIVELY REMOVING THE HOLDDOWN FOOT TO AN INOPERATIVE POSITION TO PERMIT THE TOOLS TO ACT ON THE ENTIRE MARGIN FROM TOE TO HEEL AS DISTINGUISHED FROM ONLY FROM THE TOE TO THE HEEL BREAST LINE WHEN THE HOLDDOWN FOOT IS IN OPERATIVE CLAMPING POSITION.
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| 275 | Shank sanding guide assembly | US3535724D | 1969-04-15 | US3535724A | 1970-10-27 | PADOVANI HENRY R; SMITH ROY E |
| 276 | Apparatus for making footwear | US3508289D | 1969-06-02 | US3508289A | 1970-04-28 | JOYCE ARTHUR W |
| 277 | Automatic roughing machine | US3449933D | 1967-07-27 | US3449933A | 1969-06-17 | DUNLAP ROBERT B; PETERSON EVALD O; SCHOPPE BERTRAM A VON |
| 278 | Shoe upper roughening templet | US60951367 | 1967-01-16 | US3405416A | 1968-10-15 | NORBERT WINIG |
| 279 | Shoe part reducing machines | US46266165 | 1965-06-09 | US3355842A | 1967-12-05 | WETHERBEE FRANK W |
| 280 | Automatic roughening machines | US35200964 | 1964-03-16 | US3267705A | 1966-08-23 | SIMMONDS JR ROBERT C; RUMBALL PAUL G; BROPHY ROBERT V |
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