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.)
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.)
Pirelli Ltd
Original Assignee
Pirelli Ltd
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 Pirelli LtdfiledCriticalPirelli Ltd
Publication of ES236689A1publicationCriticalpatent/ES236689A1/en
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
B29D35/00—Producing footwear
B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
B29D35/14—Multilayered parts
B29D35/142—Soles
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
B29K2021/00—Use of unspecified rubbers as moulding material
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Improvements in molds for the application of soles and heels to footwear, characterized by comprising a base plate in which the true mold is arranged, and a last fitted for relative movement with respect to the base plate; the construction of the mold is such that the finished shoe can be removed from the last only as a result of said relative movement. (Machine-translation by Google Translate, not legally binding)
ES0236689A1956-07-241957-07-20Improvements in or relating to moulds for applying soles and heels to footwear
ExpiredES236689A1
(en)
A procedure for the manufacture of footwear of thermoplastic material, using molds whose part of empeine form a unique body (Machine-translation by Google Translate, not legally binding)
Procedure for manufacturing footwear-zoo in hardened plastic material to heat or in thermoplastic and similar material (Machine-translation by Google Translate, not legally binding)
Mold for the manufacture of all rubber footwear, and in particular boots and ankle boots with one piece shank or gaiter (Machine-translation by Google Translate, not legally binding)