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Rotating-head machine for packaging products in sealed film

A sealing film, rotating head technology, applied in packaging sealing/fastening, packaging, transport packaging, etc., can solve problems such as sealing burns

Inactive Publication Date: 2008-04-09
欧洲司马股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, the high temperature of a sealing blade specified for a short sealing time at the highest speed will also be too high at low speed for a longer sealing time, with the result that a burn of the seal can occur

Method used

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  • Rotating-head machine for packaging products in sealed film
  • Rotating-head machine for packaging products in sealed film
  • Rotating-head machine for packaging products in sealed film

Examples

Experimental program
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Embodiment Construction

[0016] Referring to the drawings, Figure 1 shows a packaging machine, generally indicated at 10, made in accordance with the principles of the present invention. The machine 10 has an inlet 11 with a feed table 12 on which products 13 are loaded, manually or automatically, individually or in groups, in the quantities envisaged for packaging. The infeed station advantageously receives the products to be packaged sequentially and delivers them to the product loading station 14 in the packaging head 15 , advantageously in the form of a known slat conveyor system. The loading station may comprise a known pushing unit at the end of the infeed table to pick up the products and push them into the packing head.

[0017] The products at least partially packed by the head 15 are moved from the head to the opposite unloading station 16 for delivery along the outlet table 17 to the outlet 18 . As will become clear below, the outlet station 17 may advantageously comprise known devices or ...

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PUM

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Abstract

A machine for packaging products (13) in sealed film (25), comprises a product inlet feeding bench (12), a rotating head (15) for receiving and conveying products arriving sequentially from the feeding bench to a loading station (14) in the head and an outlet bench (17) that receives the products conveyed by the rotating head (15) to an unloading station (16) to evacuate them from the machine. The rotating head (15) comprises peripherally seats (30, 31) for receiving products and sealing means (45, 46, 47, 48) that rotates with these seats (30, 31) to achieve sealing of a film wound around the product in a seat (30, 31) whilst the head rotates to take the seat (30, 31) from the loading station (14) to the unloading station (31).

Description

technical field [0001] The invention relates to a machine for packaging products by wrapping and sealing of plastic film. Background technique [0002] In the prior art, packaging machines are known that are equipped with conveyors that sequentially feed the products to be packaged to rotary heads. The rotary head receives the products and conveys them in rotation through fixed stations arranged around the head. At the fixed stations there are various folding and sealing devices which perform various operations on the part of the packaging before the product reaches the release station. [0003] As in conventional machines, various devices are located at fixed stations on the structure, on which the head needs to wait to perform the sealing operation, thus resulting in a relatively large number of product picking stations ( Usually six or eight). Thus, the complexity of the machine is considerable and the machine becomes fragile and very difficult to put into production. ...

Claims

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Application Information

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IPC IPC(8): B65B51/14B65B49/14B65B11/10
CPCB65B11/28
Inventor M·雷达埃利
Owner 欧洲司马股份公司
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