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Class 82/89 - Means to feed work axially


Subclass of Class 82 - Turning
Definition: Devices including means to move work in a direction parallel
No. of patents: 7
Last issue date: 07/08/2003


NumberTitleIssue Date
6591179Method and system for progressive engagement of all-wheel drive
The invention provides a method of progressive engagement of all-wheel drive for a mobile vehicle. A set of vehicle parameters is sensed, and an all-wheel drive lock value is determined based on the sensed set of vehicle parameters. Vehicle subsystem cont...
07/08/2003
5453070System for manufacturing coreless roll paper products
A system of forming a coreless roll paper product in which an elongated coreless paper roll is cut into segments by a saw. Prior to being cut from the elongated coreless paper roll, each roll segment is positioned on a support shaft located on a rotatable...
09/26/1995
5335570Automatic pipe cutting device
An automatic pipe cutting device chiefly cuts a metal pipe of small thickness. This pipe cutting device has a pipe fixing element for clamping and releasing the pipe and a pipe cutter incorporating cutting bits. A pipe cutting length adjuster means with a...
08/09/1994
5271137Method of forming a coreless paper roll product
A coreless roll paper product is formed by a method which includes removing an elongated coreless paper roll from the end of a forming mandrel in intermittent steps and cutting the elongated coreless paper roll seriatim into coreless roll product segments...
12/21/1993
5214988Tube positioning apparatus
A tube positioning apparatus has at least one mandrel for positioning tubes for processing. A variable tube positioning stroke length is facilitated for optimizing stroke length and for optimizing the time required to position and process tube, such as by...
06/01/1993
4713992Process and apparatus for truncating tubes
The invention relates to a truncation apparatus and a process of truncating tubes. The truncation apparatus includes a mandrel, a means for advancing the tube to be truncated along the mandrel, at least one knife positioned in proximity to the free end of...
12/22/1987
4636188Process and apparatus for manufacturing cardboard tubes with incorporated closure
A process and apparatus are provided for manufacturing cardboard tubes with incorporated closure for packing or sending articles or documents and tubes obtained by implementing this process. The process comprises the continuous formation of a cardboard tu...
01/13/1987
 
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