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Strapping device

A strapping machine and strapping technology, applied in the field of strapping machines, can solve problems such as damage to sealing safety

Pending Publication Date: 2020-11-20
意达拓思有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, this seemingly innocuous release results in a tension release of the polymer tape and compromises the security of the seal

Method used

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Examples

Experimental program
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Embodiment Construction

[0042] In this document, measurements, values, shapes and geometric references (such as perpendicularity and parallelism) to which "about" or other similar terms (such as "almost" or "substantially") are to be understood as less than due to production and / or Measurement errors or inaccuracies resulting from manufacturing errors, especially small differences in value, measurement, shape, or geometric references related thereto. For example, these terms, if associated with a value, preferably denote a difference of not more than 10% of the value itself.

[0043] Also, terms such as "first," "second," "higher," "lower," "primary," and "second," when used, do not necessarily identify an order, relational priority, or relative position , but can simply be used to more clearly distinguish their different components.

[0044] Unless otherwise stated, measurements and data reported herein should be considered as described in the ICAO International Atmospheric Standard (ISO 2533:1975)...

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PUM

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Abstract

A strapping device includes a frame defining supporting area for placing thereon a strap being processed; a tensioning assembly to lock and tension, on command, at least part of the strap; at least one rocker defining a main axis; at least one tensioning wheel defining its own tensioning axis, wherein the tensioning wheel can be rotated around the tensioning axis and integrally with the rocker around the main axis relative to the frame; a welding assembly for joining, on command, at least two edges of the strap, and a first drive member to actuate at least part of the tensioning assembly. Thefirst drive member is connected to a first transmission mechanism containing a first transmission assembly to work; and the transmission assembly is used to drive the tensioning wheel and a tensioningroller to move around a transmission shaft.

Description

technical field [0001] The invention relates to the strapping machine specified in the preamble of the first claim. [0002] Special note: The present invention relates to an at least semi-automatic, preferably automatic, strapping machine adapted to allow the usual operations of tensioning and coupling of the strapping by welding its two edges. Background technique [0003] It is known in the field related to the transport and packaging of goods, for example with polymer films of different thickness or through simple cardboard containers, to use polymer tapes or bands, called tapes, to seal or securely close the packaging of said goods. [0004] To perform its function, the strap is pulled taut over the pack and at the end the strap locks itself to the pack so that it is bonded. [0005] In particular, the tensioning and welding phases cannot be performed manually by the operator, but require a special tool called a strapping machine. [0006] Strapping machines are autom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B13/32B65B13/22B65B13/18
CPCB65B13/32B65B13/22B65B13/18B65B13/025B65B13/322B65B13/04
Inventor F·芬佐
Owner 意达拓思有限责任公司