The steps for creating an easy-open tinplate lid are as follows: Primary scroll sheet slitting of tinplate or aluminum coil. Varnishing and lithography of the leaves. Circular...
There are several reasons why easy-open lids may come out open after the autoclaving process. Here are some of the possible causes: Excessive pressure during the autoclaving...
One of the problems that usually appears in the manufacture of closures is the change of some of the elements that make up the technical specification of a closure, since this...
In the last decade, weight reduction of three-piece food cans had not really progressed due to the problem of can wrinkling during seaming operations. To solve this problem,...
The purpose of this paper is to describe in a simple way the way of working of a die to shape funds of canning containers, detailing how each of their pieces act throughout...
INTRODUCTION As a complement to the works already published: - The curl in the lids and - Rizadoras we develop here the way to make the design of the tooling of the...
We list some of the typical defects that occur in the tapping of covers and backgrounds, some of their possible origins, and ways of solving them. We will refer exclusively to...
Types of punches used in die making in the metal industry, its design and repair. INTRODUCTION OF TYPES OF PUNCHES In all the dies - or matrices - used in the metal...
The funds for aerosol containers have a peculiar shape, which must be taken into account when defining the tooling for its manufacture. The biggest difference, compared...
PREAMBLE The blade or shear is a fundamental piece in any die of manufacture of caps, bottoms or sausage containers. It is housed in the fixed part of the die, mounted...
SUMMARY Description of the necessary operations, as well as its tooling, for the manufacture of a double-friction plug - or double closure - used in containers to...
TOOLS FOR RING LID - PAINT CONTAINERS SUMMARY Details of the design of the necessary dies to manufacture the ring - or ring - for a double wall friction closure, of...
SUMMARY The design of a line in the form of "U", for the production of rectangular bottoms, makes possible the placement of the packing point near the press warehouse....
SUMMARY It describes several packing systems of lids / funds for internal use or for the canning, detailing the materials to be used and their characteristics. ...
SUMMARY The calculation procedure is developed to determine the amount of compound to be applied on the wing of a fund. It depends on several factors, which can be synthesized...
Gumming machine by buffer (without stackers) SUMMARY Description of a simple system of total rippling of non-round bottoms using a reclaimed tampon gumming machine. ...
SUMMARY Simple description of the different steps involved in the manufacture of an easy-open lid, from the cutting of the tinplate, TFS or aluminum coil to the packaging of...
INTRODUCTION The final quality of a lid, whatever its destination: sketch for easy-opening lids, conventional bottom, etc., depends on three factors: - 1º.-...
SUMMARY This work describes the possibility of curling the funds in a non-circular way simultaneously with their die-cutting. For this purpose, the necessary...
SUMMARY The premature fall of the shell - or sketch of an easy opening ends - from the punch assembly, in a double die, has been an annoying problem for years. The...
DESCRIPTION The function of a die of lids is to die and form them from the metal strips that are fed to the press transversely to said die. The dies are designed to be...
SUMMARY: In order to achieve savings in tooling for primary scroll cutting of coils, it is possible to obtain a cutting design for sheets, both for strips intended for...
Considering this as of interest, the way to calculate the geometry of the zigzag cutting profile of sheets and tin strips intended for the manufacture of funds is...
The steps for creating an easy-open tinplate lid are as follows: Primary scroll sheet slitting of tinplate or aluminum coil. Varnishing and lithography of the leaves. Circular...
There are several reasons why easy-open lids may come out open after the autoclaving process. Here are some of the possible causes: Excessive pressure during the autoclaving...
One of the problems that usually appears in the manufacture of closures is the change of some of the elements that make up the technical specification of a closure, since this...
In the last decade, weight reduction of three-piece food cans had not really progressed due to the problem of can wrinkling during seaming operations. To solve this problem,...
The purpose of this paper is to describe in a simple way the way of working of a die to shape funds of canning containers, detailing how each of their pieces act throughout...
INTRODUCTION As a complement to the works already published: - The curl in the lids and - Rizadoras we develop here the way to make the design of the tooling of the...
FUNCTION It receives the name of rizadora the machine that performs on a background the work of turning the edge of the same one, from the form that presents / displays...
We list some of the typical defects that occur in the tapping of covers and backgrounds, some of their possible origins, and ways of solving them. We will refer exclusively to...
Types of punches used in die making in the metal industry, its design and repair. INTRODUCTION OF TYPES OF PUNCHES In all the dies - or matrices - used in the metal...
The funds for aerosol containers have a peculiar shape, which must be taken into account when defining the tooling for its manufacture. The biggest difference, compared...
PREAMBLE The blade or shear is a fundamental piece in any die of manufacture of caps, bottoms or sausage containers. It is housed in the fixed part of the die, mounted...
SUMMARY Description of the necessary operations, as well as its tooling, for the manufacture of a double-friction plug - or double closure - used in containers to...
TOOLS FOR RING LID - PAINT CONTAINERS SUMMARY Details of the design of the necessary dies to manufacture the ring - or ring - for a double wall friction closure, of...
SUMMARY The design of a line in the form of "U", for the production of rectangular bottoms, makes possible the placement of the packing point near the press warehouse....
SUMMARY It describes several packing systems of lids / funds for internal use or for the canning, detailing the materials to be used and their characteristics. ...
SUMMARY The calculation procedure is developed to determine the amount of compound to be applied on the wing of a fund. It depends on several factors, which can be synthesized...
Gumming machine by buffer (without stackers) SUMMARY Description of a simple system of total rippling of non-round bottoms using a reclaimed tampon gumming machine. ...
SUMMARY Simple description of the different steps involved in the manufacture of an easy-open lid, from the cutting of the tinplate, TFS or aluminum coil to the packaging of...
INTRODUCTION The final quality of a lid, whatever its destination: sketch for easy-opening lids, conventional bottom, etc., depends on three factors: - 1º.-...
SUMMARY This work describes the possibility of curling the funds in a non-circular way simultaneously with their die-cutting. For this purpose, the necessary...
SUMMARY The premature fall of the shell - or sketch of an easy opening ends - from the punch assembly, in a double die, has been an annoying problem for years. The...
DESCRIPTION The function of a die of lids is to die and form them from the metal strips that are fed to the press transversely to said die. The dies are designed to be...
SUMMARY: In order to achieve savings in tooling for primary scroll cutting of coils, it is possible to obtain a cutting design for sheets, both for strips intended for...
Considering this as of interest, the way to calculate the geometry of the zigzag cutting profile of sheets and tin strips intended for the manufacture of funds is...
