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Device for the selective and progressive locking of metal containers

A metal container and locking device technology, applied in the direction of feeding device, positioning device, storage device, etc., can solve the problem of not being able to ensure the correct, stable and constant alignment of the container itself

Inactive Publication Date: 2007-12-19
迈勒赫尔兰有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Since the person skilled in the art has to work on the side surfaces in a broad manner, forming a deformation that develops from the bottom layer to the tapered area near the base of the container, the clamping area itself is forced to reduce itself starting from the bottom, resulting in Failure to ensure proper stable and constant alignment of the container itself

Method used

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  • Device for the selective and progressive locking of metal containers
  • Device for the selective and progressive locking of metal containers
  • Device for the selective and progressive locking of metal containers

Examples

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Embodiment Construction

[0024] With reference to the above-mentioned figures, the selective and improved locking device of the metal container of the present invention, indicated by the reference number 10 in the accompanying drawing 1, comprises: a circular planar support 12 defined in the container body 16 At one end of a seat mouthpiece 14, which protrudes on the front side from the stand itself towards the container so as to extend in the side surface forming an Intervention.

[0025] Said container is indicated with 18 in accompanying drawing 1, and also shows with side view in accompanying drawing 2; Said larger shaped top half "S1" and bottom half "S2" are provided, on which the tapering operation described below is also carried out in the area close to the interface. As shown in Figure 2, the container 18 extends to a substantial portion of the side surface, preferably encompassing the entire area comprised between the bottom and the opposite top, spaced from the bottom by a limited stroke in...

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PUM

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Abstract

An optional and improved locking device (10) for a metal container (18) mechanically deformed along a side surface extension and provided with a cutout (20) on the bottom, said device comprising: a circular planar seat (12), and the ends of which form the interface (14) to accommodate the body (16); the shaped mobile ring (22), which finally cooperates with the annular seal or annular diaphragm (24) placed at said interface, the said metal container (18) is inserted into this port starting from the respective bottom; a central flange (26) which defines said port into which the container (18) is inserted and surrounds the seal (24); Central ring (30), which shows a configuration complementary to the periphery of the bottom of the container itself, and provided with several through holes; a pusher (32), tensioned by a helical spring (34), along the longitudinal axis of said device (10) Placement; means to easily achieve a secure attachment to the bottom of the container (18) provided with the cutout (20).

Description

technical field [0001] The present invention relates to a device for selective and improved locking of metal containers. [0002] More particularly, the present invention relates to means for facilitating the selective and improved locking of metal containers for mechanical deformation operations along extensions of the side surfaces of the metal containers. Generally, although not strictly, the above-mentioned metal containers are the same as those used in the prior art and used to realize bottles for the aerosol market or bottles or technology for the beverage and food market. Said containers, made of aluminum, its alloys, iron or other suitable material, consist of extruded or dented and drawn stock bodies initially having a substantially cylindrical shape and subsequently tapering at the upper end to form An interface or seat for a dispensing valve, or a plug (Insert) forming a threaded flange. The raw material bodies are fed to a known tapering machine comprising at lea...

Claims

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Application Information

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IPC IPC(8): B21D51/26
CPCB21D51/2692B21D51/26B21D11/22B21D43/00
Inventor 罗伯托·弗拉蒂尼
Owner 迈勒赫尔兰有限公司
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