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81. 发明专利

GB1554510A METHOD AND APPARATUS FOR MOULDING A SOLE FOR AN ARTICLE OF FOOTWEAR 未知
公开(公告)号：GB1554510A
公开(公告)日：1979-10-24
申请号：GB1985577
申请日：1977-05-11
申请人： BRITISH BATA SHOE CO LTD
IPC分类号： A43D63/00 , A43B13/12 , A43B13/14 , A43D8/00 , A43D86/00 , B29C45/16 , B29D35/06 , B29D35/08 , B29L31/50 , B29D3/00 , A43B3/12 , B29G3/00

82. 发明专利

DE2724525A1 未知
公开(公告)号：DE2724525A1
公开(公告)日：1978-09-07
申请号：DE2724525
申请日：1977-05-31
申请人： MITCHELL
发明人： MITCHELL WINALEE G
IPC分类号： A43B3/10 , A43D63/00
摘要： The disclosure describes various forms of scuff-type slippers which are durable and resist turning under of the heel portion in use. These include a transversely elastic vamp, a sole which can be bent transversely by tension forces in the vamp, to which it is fusion bonded, and, extending above the sole, a heel overlayer that is secured to the sole at least in part by fusion bonding along the sides thereof. Also disclosed are methods of making such slippers.

83. 发明专利

DE2721088A1 未知
公开(公告)号：DE2721088A1
公开(公告)日：1977-11-17
申请号：DE2721088
申请日：1977-05-11
申请人： BATA SCHUHE GMBH
发明人： SCHILKE WALDEMAR , HUJIK LADISLAV
IPC分类号： A43D63/00 , A43B13/12 , A43B13/14 , A43D8/00 , A43D86/00 , B29C45/16 , B29D35/06 , B29D35/08 , B29L31/50 , A43D65/00

84. 发明专利

BR7506958A 未知
公开(公告)号：BR7506958A
公开(公告)日：1977-05-17
申请号：BR7506958
申请日：1975-10-23
申请人： OLIVEIRA E DE
发明人： DE OLIVEIRA E
IPC分类号： A43D63/00

85. 发明专利

CA973316A DUST REMOVAL MEANS 未知
公开(公告)号：CA973316A
公开(公告)日：1975-08-26
申请号：CA138994
申请日：1972-04-05
申请人： USM CORP
发明人： BABSON EDWARD S
IPC分类号： A43D43/00 , A43D47/00 , A43D63/00 , A43D95/08
摘要： A head assembly for continuously removing dust accumulating on margins of shoe soles as a result of operations carried out on the margins by a rotary tool. The head is adapted to fit over the tool and includes a feed or guide slot for introducing marginal portions of soles to the interior of the head. The feed slot is located intermediate of air intake means and air exhaust means, and adjustment means is provided for orienting a sole as fed through the feeding slot.

86. 发明专利

AT317044B 未知
公开(公告)号：AT317044B
公开(公告)日：1974-08-12
申请号：AT540270
申请日：1970-06-15
申请人： FRANZ MAISLINGER
IPC分类号： A43D63/00 , A43D95/00

87. 发明专利

FR2165614A5 未知
公开(公告)号：FR2165614A5
公开(公告)日：1973-08-03
申请号：FR7245266
申请日：1972-12-19
申请人： USM CORP
IPC分类号： G01B7/04 , B65H16/00 , D05B15/02 , G01B7/14 , G01B7/00 , A43D63/00

88. 发明专利

GB1301281A 未知
公开(公告)号：GB1301281A
公开(公告)日：1972-12-29
申请号：GB1301281D
申请日：1969-02-25
IPC分类号： A43D43/00 , A43D47/00 , A43D63/00 , B29C67/00
摘要： 1301281 Finishing edges of and seaming non-metallic sheet material SHOE & ALLIED TRADES RESEARCH ASSOCIATION 24 Feb 1970 [25 Feb 1969 2 Aug 1969] 38820/69 and 10080/69 Heading B5K An edge of heat-deformable synthetic leather sheet material is treated by bringing the edge into contact with a heated forming member 3 having a surface 4 corresponding in profile to that required of the edge and effecting relative movement between the sheet material and the member 3 to deform successive parts of the edge to the required profile. Preferably, the sheet material comprises a poromeric material having an inner coriacious zone and an outer grain or finish zone and is cut to form a component of a shoe upper. In one embodiment, Fig. 2, the member 3 is made of iron and has integral prongs 5 clamped in a holder 6 and connected to an A.O. source 7 and a regulating rheostat 8. The current passes through the member 3 to heat the surface 4 to a temperature of 250-600‹ C., preferably 300‹ C. The holder 6 is adjustable in position both horizontally and vertically relative to a work surface on which the sheet material is positioned. Relative movement between the material and the member 3 is effected by continuous movement of the material by a feeding mechanism. In another embodiment, Fig. 3, the holder 6 1 has slots in which the prongs 5 1 are vertically adjustable, an aperture 21 in the work surface 2 permitting this adjustment. Horizontal adjustment of the holder 6 1 may be effected by shifting a support 20 therefor which is slidably mounted on a main support 15. Feeding of the material is effected by the engagement of a freely rotatable milled wheel 12 with a driven milled wheel 11 protruding slightly through an aperture 10. The wheel 12 is journalled on a curved lever 19 fixed to a shaft 16 slidable in a tube 13. A spring 18 urges the lever 19 to bring the wheel 12 down against the wheel 11 at a point slightly forward of the top dead centre position of the wheel 11. The invention is applicable to the finishing of a closed seam at the heel of a shoe upper. Two superposed sheets (30), (31), Fig. 4 (not shown), are welded and trimmed by an electrode (32) or stitched and then passed through the machine of Fig. 3 to round-off the edge. Subsequently, the sheets are opened out. If the material only has a thin coloured topcoat and an uncoloured or lightly coloured substrate, the edge may be treated, prior to heating, with a dye or pigment, from an ink-fed roller, so as to colour the edge so that, after heating, it resembles the appearance of the free topcoat surface.

89. 发明专利

GB1237685A IMPROVEMENTS IN AND RELATING TO THE MANUFACTURE OF FOOTWEAR 未知
公开(公告)号：GB1237685A
公开(公告)日：1971-06-30
申请号：GB3127567
申请日：1967-07-06
申请人： BREVITT SHOE MANUFACTURERS LTD , ARTHUR ATLAS
IPC分类号： A43D43/00 , A43D47/00 , A43D63/00
摘要： 1,237,685. Boots &c. BREVITT SHOE MFRS. Ltd. and A. ATLAS. 20 June, 1968 [6 July, 1967], No. 31275/67. Heading A3B. [Also in Division D1] In an insole sewing machine in which the needle 9 swings outwardly, the stitch chain is laid on the inner surface of a rib 4 formed peripherally in an insole 2, and a threaded finger (11) pivoted to the back rest 12, concatenates a cord 15 with the back stitch laid on the edge 7 of the upper 5. Edge 7 and rib 4 are subsequently turned outwardly and secured to an outsole, the concatenated stitches then appearing as a simulated welt.

90. 发明专利

FR1593186A 未知
公开(公告)号：FR1593186A
公开(公告)日：1970-05-25
申请号：FR1593186D
申请日：1968-11-15
IPC分类号： A43D21/00 , A43D21/12 , A43D21/16 , A43D21/18 , A43D43/00 , A43D47/00 , A43D63/00 , B29D35/00

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