PRODUCT

General Topics

Cans and ends

THE CURL ON THE TAPAS

SUMMARY Description, function, types and measurements of the curls - or edges - of the wings of bottoms and covers. DEFINITION It is designated by curl to the outer rim of a lid or bottom. It has a hook shape with its end inwards. It can also be defined as the...

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ASSEMBLY OF PLASTIC BAGS

SUMMARY Some indications for the realization of the holes for lodging plastic necks in metal containers.   PREAMBLE The use of plastic necks, spouts and stoppers is very widespread in metal containers intended to contain liquids such as edible oils, industrial...

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PERFORATIONS FOR GOLLETES / PLUGS

SUMMARY   Dimensioning, tooling for its execution, and quality control for the necessary drilling to be made for the assembly of a metal neck.     INTRODUCTION   In packages intended to contain industrial products, it is common to provide them with...

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PRODUCT TECHNICAL DATA SHEET: ENDS

SUMMARY The way to prepare a "product file" is developed that allows to have, at the foot of the line, the adequate information for the correct manufacture of a lid or bottom.   INTRODUCTION Prior to this work we already published another that had by title: -...

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DETERMINATION OF THE COURT FROM A ENDS

SUMMARY Some ideas on how to precisely determine the cut of flat metal for the configuration of a background. This system serves for any type of background or cover, both round and in another way and is based on practice.   INTRODUCTION The exact determination of...

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CONTAINER CLOSURES FOR CONTAINING PAINTS

SUMMARY The paint and varnish industry consumes significant quantities of metal containers. These containers have the particularity of being hermetic, but with an easy access to be used as containers, at the moment of the application of their content. This results in...

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NICK IN ENDS FOR CLOSURE TO VACUUM

To achieve the vacuum by mechanical procedure in a packaging, the caps have to be properly prepared. The use of notches in its wing allows to enable sufficient space to perform the vacuum inside the container. This work describes the different ways of notching the...

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TAPAS EASY OPENING FOR PRESERVES

SUMMARY Attending several requests, we start with this article a series of works on the easy-opening covers, of the total opening type, used in preserves in a generalized manner. In this first work that kind of covers is described, as well as the materials suitable...

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PROFILES OF CAPS / ENDS FOR ROUND CANS

The metal industry uses covers or funds with different types of profiles. In this article an explanation of the use of the most frequent ones is given as well as the selection criteria of the same ones.   INTRODUCTION It is enough to take a walk through a supermarket...

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SPECIFICATION OF TIN FOR ENDS

SUMMARY It is important to have a good document on the basic matter in the metal sector, tinplate, TFS, aluminum ... It is useful for a multitude of tasks. The following describes how to prepare the same, incorporating various data from multiple applications.  ...

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Saused packaging

PACKAGING TWO PIECES DWI

Developed in the last third of the 20th century, two-piece containers of this type are undoubtedly the greatest advance in the technology of metal packaging, since its introduction as a container for food packaging.   Two techniques have been developed for the...

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Packaging

 

PACKAGING TWO PIECES DRD

In the last decades of the last century, a new technique for the manufacture of sausage packaging was developed, which is known as DRD. It was one of the most important contributions of the sector since it began its journey two centuries ago.   The idea was not...

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