Invention Grant
- Patent Title: Spatula blade changing apparatus and method
- Patent Title (中): 刮刀刀片更换装置及方法
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Application No.: US11413745Application Date: 2006-04-28
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Publication No.: US07900329B2Publication Date: 2011-03-08
- Inventor: Sang Chun
- Applicant: Sang Chun
- Applicant Address: US IL Oak Brook
- Assignee: Restaurant Technology, Inc.
- Current Assignee: Restaurant Technology, Inc.
- Current Assignee Address: US IL Oak Brook
- Agency: Ryndak & Suri LLP
- Main IPC: B23P19/04
- IPC: B23P19/04

Abstract:
An apparatus and method for changing a spatula blade is provided. The apparatus has a restraining element for engaging the blade to restrain the blade on a blade support surface. A restraining member is movable from a first position spaced from the blade support surface, and a second position for limiting movement of the blade while restrained by the restraining element at the blade support surface. To remove a blade from a spatula body, the restraining member is moved to the second position. In the second position, movement of the blade is limited to prevent disengagement from the restraining element. A force is applied to the spatula body to separate the body from the blade. To install a blade to a spatula body, the blade is restrained by the restraining element and the restraining member and the spatula body is advanced toward the blade to mount the blade to the body.
Public/Granted literature
- US20070251073A1 Spatula blade changing apparatus and method Public/Granted day:2007-11-01
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