Machine to join or tape a fabric

A technology of textiles and equipment, applied in the field of equipment for jointing or belt jointing textiles, which can solve problems such as inconvenience and danger

Inactive Publication Date: 2012-01-11
MACPI PRESSING DIV SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] A disadvantage of this known device is that microclimates are created due to the superheated air which is generated at the position corresponding to the feeding of the textile, so that the operator has to work in the vicinity of a very hot environment, whereby inconvenience and danger

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Machine to join or tape a fabric
  • Machine to join or tape a fabric
  • Machine to join or tape a fabric

Examples

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Embodiment Construction

[0051] Referring to the figures, a device 10 according to the invention is used for joining a textile 11 . Specifically, joins such as Figure 6 The two edges 11a, 11b of the separated textile shown in, or the belt joins as Figure 11 The textile shown in has joined the two edges 11a, 11b.

[0052] In the case of joining (this joining operation is also referred to as combining), the two edges 11a, 11b of the textile are joined by an adhesive 13 (usually thermoplastic) that has been placed on the two edges 11a, 11b, the adhesive The binder 13 is used to melt and at the same time apply pressure from one edge to the other. The above-described operations can be carried out in an open mode (ie, the two edges are on a horizontal plane for docking) or a closed mode (ie, the two edges are folded into a tubular structure).

[0053] In the case of belt joining, the two edges 11a, 11b have been combined, but usually the constraints of joining the two edges do not guarantee a mechanica...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

Machine to join or tape two edges of a fabric by means of adhesive comprising a welding unit to which the two edges of fabric are fed, adjacent or one overlapping the other, along a determinate work plane (P), which is suitable to melt the adhesive exerting a pressing on the edges in order to determine the operation of joining or taping of the two sides. The welding unit comprises: a first welding device disposed above the work plane (P) and comprising a first tape, a first movement unit to move the first tape and a first heating unit to heat the first tape; a second welding device disposed under the work plane (P) and comprising a second tape, a second movement unit to move the second tape and a second heating unit to heat the second tape. A support arm is disposed under the work plane (P), the second welding device is assembled inside the support arm. The support arm comprises cooling means suitable to cool its external surface which, during normal use, would be heated by the second heating unit of the second welding device.

Description

technical field [0001] The present invention relates to an apparatus for joining or tape textiles, preferably tubular textiles. In particular, the device according to the invention can be arranged to join two edges of a textile with an adhesive bond, for example to define a tubular textile usable for sleeves or trouser legs. The device according to the invention can also be arranged to use a tape along the joining line between two edges of the textile which have been assembled, for the use of which the tape can be joined with an adhesive. Background technique [0002] It is known to join two edges of textiles using adhesive welding or using a strip of adhesive along the junction of two textiles that have been assembled. [0003] The bonding can be in an open mode (i.e. between two edges of the textile lying on a horizontal plane for butt joint) or in a closed mode (i.e. between two opposite edges of the textile folded to overlap, implemented in a defined tubular configurat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06H5/00D06C7/00
CPCB29C66/43B29C66/91421B29C66/83423B29L2031/4857B29C66/1142B29C66/729B29K2995/0067B29C65/50B29C66/112B29C66/349B29C66/03242B29K2877/10B29C66/1122B29C65/5042B29C66/8744B29K2827/18B29C66/0384B29C66/038B29C66/83421B29C66/3494B29C65/4815B29K2995/0069B29C65/5092B29C66/919B29C66/8742B29K2311/10B29C66/81811B29C66/8122B29C66/9672B29K2313/00B29C66/135B29C66/845B29C65/5057B29C65/18B29C66/8416B29C65/305B29C65/5021B29C65/7832B29C66/431B29C66/4322B29C66/49B29C66/8221B29C66/8242
Inventor G·卡尔塔比亚
Owner MACPI PRESSING DIV SPA
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