Invention Grant
- Patent Title: Film cutting apparatus
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Application No.: US16445916Application Date: 2019-06-19
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Publication No.: US11027451B2Publication Date: 2021-06-08
- Inventor: Jae Suk Song
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2018-0150051 20181128
- Main IPC: B26F1/38
- IPC: B26F1/38 ; B26D7/00 ; B26F1/40

Abstract:
A film cutting apparatus includes: a punch plate including a first punch protruded on an upper surface and a second punch protruded on a lower surface; a first die plate having a first hole corresponding to the first punch, the first die plate providing a surface on which a film is provided; a second die plate having a second hole corresponding to the second punch, the second die plate providing a surface on which a film is provided; at least two guide bars penetrating the first die plate and the punch plate and fixed to the second die plate; a first elastic member between the first die plate and the punch plate; a second elastic member between the punch plate and the second die plate; and an elevator configured to press the first die plate.
Public/Granted literature
- US20200164541A1 FILM CUTTING APPARATUS Public/Granted day:2020-05-28
Information query
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