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Title:
CONTROL APPARATUS FOR HANDHELD PACKAGING MACHINE
Document Type and Number:
WIPO Patent Application WO/2024/055629
Kind Code:
A1
Abstract:
A control apparatus for a handheld packaging machine. An inching switch is arranged on the front of a lower side of a grip handle (100), and the startup of a steering engine electric motor (200) is independently controlled by the inching switch. A controller detects signals of the inching switch all the time; determines, once detecting a signal corresponding to the inching switch being switched on, whether a travel detection switch (503) is in place; controls, if the travel detection switch (503) is not in place, the steering engine electric motor (200) to operate in an unlocking direction; and controls, if the signal corresponding to the inching switch being switched on is not detected, the steering engine electric motor (200) to operate in a corresponding locking direction. The apparatus performs independent control by means of an inching switch, and when still in a handheld state, can make as needed a handheld packaging machine with a strap loaded enter a locking state, such that the problem of strap falling can be solved, and the quality is ensured; and since the inching switch of the apparatus is arranged on the front of a lower side of a grip handle of the handheld packaging machine, the apparatus can be conveniently operated in the handheld state, such that the inching switch is operated in a timely manner and continuously pressed as needed, and thus the operation of the handheld packaging machine is more flexible.

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WO/1995/011163DEVICE FOR TENSIONING PACKING STRAPS AND SECURING THE ENDS TOGETHER
JPH11313546TREATING DEVICE OF FLOWERING PLANT AND BUNDLING DEVICE OF BUNDLE THEREOF
Inventors:
HE YUHUA (CN)
JIANG SHUIBO (CN)
Application Number:
PCT/CN2023/096108
Publication Date:
March 21, 2024
Filing Date:
May 24, 2023
Export Citation:
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Assignee:
ZHEJIANG WEIPAI PACKAGING EQUIPMENT CO LTD (CN)
International Classes:
B65B13/18
Foreign References:
CN102910308A2013-02-06
EP3696101A12020-08-19
DE102020133389A12021-06-17
CN113784892A2021-12-10
CN202828138U2013-03-27
CN202966716U2013-06-05
JP2007308187A2007-11-29
Attorney, Agent or Firm:
ZHEJIANG HANGZHOU JINTONG PATENT AGENCY CO., LTD. et al. (CN)
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