11/21/2023 0 Comments Mounting putty in heel of shoe![]() Furthermore the inclination of this rib is such that by'increasing the width of its top the device can be adapted to a number of shoe sizes or models before resorting to mechanical means for modifying its curvature, and on the other hand a retaining action is exerted on the skin. A43D11/12- Machines for forming the toe part or heel part of shoes, with or without use of heatĪccording to another feature of this invention, the rib of the frame is not perpendicular to its base but forms therewith an angle imparting thereto the shape of a portion (segment) of the frustum of a cone of which the major base corresponds to the rib edge connected to the base.A43D11/00- Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations Applying or removing protective coverings. ![]() A43D- MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR.238000006011 modification reaction Methods 0.000 description 2.239000003795 chemical substances by application Substances 0.000 description 2.238000006068 polycondensation reaction Methods 0.000 description 4.238000007493 shaping process Methods 0.000 abstract description 4.230000000875 corresponding Effects 0.000 abstract description 18.239000000463 material Substances 0.000 claims abstract description 56.210000000474 Heel Anatomy 0.000 title abstract description 8.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Priority claimed from US30755872A external-priority Application filed by TECH CUIR CENTRE filed Critical TECH CUIR CENTRE Application granted granted Critical Publication of US3787915A publication Critical patent/US3787915A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links Original Assignee TECH CUIR CENTRE Priority date (The priority date is an assumption and is not a legal conclusion. ![]() Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ![]() ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US00307558A Inventor T Holt J Barre Current Assignee (The listed assignees may be inaccurate. Google Patents Device for mounting the toe and heel ends of a shoe upperÄownload PDF Info Publication number US3787915A US3787915A US00307558A US3787915DA US3787915A US 3787915 A US3787915 A US 3787915A US 00307558 A US00307558 A US 00307558A US 3787915D A US3787915D A US 3787915DA US 3787915 A US3787915 A US 3787915A Authority US United States Prior art keywords rib base die curved shoe Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US3787915A - Device for mounting the toe and heel ends of a shoe upper US3787915A - Device for mounting the toe and heel ends of a shoe upper ![]()
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