Title:
FILM-LAMINATING AND PACKAGING DEVICE FOR PVC WOOD-PLASTIC COMPOSITE BOARDS
Document Type and Number:
WIPO Patent Application WO/2023/217293
Kind Code:
A1
Abstract:
A film-laminating and packaging device for PVC wood-plastic composite boards. The device comprises: a packaging plate trailer (1); suspension supports (2), which are symmetrically and fixedly connected to the packaging plate trailer; a threaded shaft (3) and a smooth shaft (4), which are rotationally connected between the suspension supports; a slider (5), which is threadedly sleeved on the threaded shaft; a film reel (6), which is rotatably sleeved on the slider; a crank (20), which is inserted into an opening at one end of the threaded shaft; and rotation units, which are symmetrically and fixedly connected to the packaging plate trailer. By manually rotating the crank, the winding position of a protective film on a PVC wood-plastic composite board can be changed, thereby solving the problem of the low efficiency caused by the fact that protective films need to be manually wound around PVC wood-plastic composite boards at present.
Inventors:
AI MINGXIAN (CN)
AI HUA (CN)
SHEN FEIFEI (CN)
AI HUA (CN)
SHEN FEIFEI (CN)
Application Number:
PCT/CN2023/097405
Publication Date:
November 16, 2023
Filing Date:
May 31, 2023
Export Citation:
Assignee:
ANHUI YINUO WOOD PLASTIC SHEET TECH CO LTD (CN)
International Classes:
B65B11/04; B65B41/00; B65H19/12; B65H23/182
Foreign References:
| CN115946905A | 2023-04-11 | |||
| CN211731900U | 2020-10-23 | |||
| CN216423454U | 2022-05-03 | |||
| CN217477606U | 2022-09-23 | |||
| CN213057640U | 2021-04-27 | |||
| DE1909909A1 | 1970-09-03 | |||
| KR20040082646A | 2004-09-30 |
Attorney, Agent or Firm:
BEIJING BOSHIZHIXIN PATENT AGENCY (GENERAL PARTNERSHIP) (CN)
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