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Means for clamping bladders on the drum shoulders
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Industry
CPC
B29D2030/2621
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B29
Plastic substance processing
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
Current Industry
B29D2030/2621
Means for clamping bladders on the drum shoulders
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Patents Grants
last 30 patents
Information
Patent Grant
Tire building drum with a bladder or sleeve
Patent number
11,518,128
Issue date
Dec 6, 2022
VMI HOLLAND B.V.
Martin De Graaf
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Tire building method and apparatus
Patent number
6,585,022
Issue date
Jul 1, 2003
The Goodyear Tire & Rubber Company
William Allen Rex
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Bladder holder assembly for tire making machine
Patent number
4,270,605
Issue date
Jun 2, 1981
McCreary Tire and Rubber Company
Kenneth C. Drew
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TIRE BUILDING DRUM WITH A BLADDER OR SLEEVE
Publication number
20210283874
Publication date
Sep 16, 2021
VMI HOLLAND B.V.
Martin DE GRAAF
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL