- Patent Title: Method for the production of a shoe, especially of a sports shoe
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Application No.: US16766662Application Date: 2017-11-25
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Publication No.: US11425967B2Publication Date: 2022-08-30
- Inventor: Liu Hsien-Teng
- Applicant: PUMA SE
- Applicant Address: DE Herzogenaurach
- Assignee: PUMA SE
- Current Assignee: PUMA SE
- Current Assignee Address: DE Herzogenaurach
- Agency: Quarles & Brady LLP
- International Application: PCT/EP2017/080434 WO 20171125
- International Announcement: WO2019/101339 WO 20190531
- Main IPC: A43D25/06
- IPC: A43D25/06 ; A43B9/12 ; A43D25/07 ; A43D25/20 ; A43D95/10

Abstract:
The invention relates to a method for the production of a shoe (1), especially of a sports shoe. To provide an effective and cost-efficient method for the shoe production, the invention comprises the steps: a) Production of a shoe upper (2) and of a shoe sole (3); b) Joining of the shoe upper (2) and the shoe sole (3) and inserting the joined shoe upper (2) and the shoe sole (3) into a flexible container element (4) which can be closed in an air-tight manner; c) Air-tight closing of the container element (4) and evacuating of the container element (4), so that the container element (4) presses together the joined shoe upper (2) and the shoe sole (3) within the container element (4); d) Connecting the shoe upper (2) and the shoe sole (3) within the container element (4) with another; e) Venting of the container element (4) and taking out the connected shoe upper (2) and shoe sole (3).
Public/Granted literature
- US3282699A Photographic elements containing bleachable mordanted dye layers Public/Granted day:1966-11-01
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