Invention Grant
- Patent Title: Sleeve wrapping device
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Application No.: US17167880Application Date: 2021-02-04
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Publication No.: US11548668B2Publication Date: 2023-01-10
- Inventor: Zi-Ling Chen , Xiao-Bo Chen
- Applicant: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
- Applicant Address: CN Shenzhen
- Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
- Current Assignee: TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
- Current Assignee Address: CN Shenzhen
- Agency: ScienBiziP, P.C.
- Priority: CN202020628000.7 20200423
- Main IPC: B65B41/16
- IPC: B65B41/16 ; B65B11/10 ; B65B11/48 ; A41B7/12 ; A41D27/12

Abstract:
A sleeve wrapping device includes a first fixing base, a second fixing base, a first supporting frame protruded from the first fixing base, a second supporting frame protruded from the second fixing base, a first roller mounted on the first supporting frame, a second roller mounted on the second supporting frame, and a sleeve wrapping film comprising a substrate and a plurality of adhesive layers. The first roller and the second roller move back and forth relative to the first supporting frame and the second supporting frame. The sleeve wrapping device is switched between a first state that the first roller and the second roller are in contact with each other and a second state that the first roller and the second roller are separated. The substrate winds the first roller and the second roller.
Public/Granted literature
- US20210331818A1 SLEEVE WRAPPING DEVICE Public/Granted day:2021-10-28
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