Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
George William Baldam
Albert Uriah Benjamin Ryall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB191421445ApublicationCriticalpatent/GB191421445A/en
A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
A43B13/00—Soles; Sole-and-heel integral units
A43B13/02—Soles; Sole-and-heel integral units characterised by the material
A43B13/04—Plastics, rubber or vulcanised fibre
Landscapes
Chemical & Material Sciences
(AREA)
Engineering & Computer Science
(AREA)
Materials Engineering
(AREA)
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
21,445. Beldam, G. W., and Ryall, A. U. B. Oct. 23. Utilizing waste rubber.-Soles and heels of boots and shoes, or sheets, slabs, or pieces for the manufacture thereof are made by disintegrating the clippings or residue, consisting or unvulcanized rubber and canvas, resulting from the making of pneumatic or like wheel tyres and subjecting the homogeneous mass to pressure and vulcanization. The product may be united with a fabric backing.
GB191421445D1914-10-231914-10-23An Improved Manufacture of Soles and Heels of Boots or Shoes and Material therefor.
ExpiredGB191421445A
(en)
Improvements in Reinforced Bands of Flexible and Non Slipping Material to be used as Protectors for Wheel Tyres, Soles and Heels of Boots and Shoes, Horse Shoes and the like.