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Class 53/362 - Confined elastomer block


Subclass of Class 53 - Package making
Definition: Apparatus wherein the shaping medium is so restricted that
No. of patents: 7
Last issue date: 08/23/1994


NumberTitleIssue Date
5339600Cap conveying unit
Cap holder means which holds the inner peripheral surface of a cap has an outer diameter which may be shrunk to a value less than and expanded to another value greater than the diameter of the inner peripheral surface of the cap. When the cap holder means...
08/23/1994
4912905Contact pressure element for metal foil blanks laid around the neck and head of bottles in a labelling machine
The invention relates to a contact pressure element for metal foil blanks laid around the neck and top of bottles (3) in a labelling machine. Retained by a retaining ring (5) in front of the opening of a casing (1) having a bell-shaped inner wall (7) is a...
04/03/1990
4724654Expandable type lid welding piston
A plunger (4) for joining an inner workpiece (7) to an outer tubular workpiece (2) is disclosed. The plunger includes an expansion element (9) which engages the inner workpiece and crimps it to the outer workpiece. The expansion element (9) is an annular ...
02/16/1988
4692201Smoothing and pressing down device in labeling machines
A device for smoothing and pressing down in labeling machines, intended for the point of a blank of foil wrapped around the neck and head of a bottle with the point projecting at the head, and having a pot-like housing that can be moved axially against th...
09/08/1987
4640733Apparatus for forming and inserting an internal lid in a container
An apparatus for inserting an internal lid (6, 7) in a tubular formed container (1) and for sealed connections of the lid to the inner of the container tube by constant heat welding, high frequency welding or ultrasonic welding and comprising a carrier (8...
02/03/1987
4599123Method and apparatus for manufacturing a container having an inner end closure
A method and an apparatus for manufacturing a tin-like container comprising a sleeve formed body or jacket (1) and at least one end closure (2, 3), in which the jacket (1) and the end closure or the end closures (2, 3) at the interior side of the containe...
07/08/1986
4295320Closure conversion apparatus for existing closure applicating machines
This invention provides substitute capping heads to apply a threaded closure on a bottle neck through the utilization of existing machines which were designed to apply an aluminum closure on a bottle neck by in situ formation of the threads in an aluminum...
10/20/1981
 
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