Jeremy E Weinberg

US Patent:

20110041658, Feb 24, 2011

Filed:

Oct 7, 2009

Appl. No.:

12/574775

Inventors:

Jeremy E. Weinberg - Oak Park IL, US
Mark Wozniak - Cary IL, US

Assignee:

ILLINOIS TOOL WORKS INC. - Glenview IL

International Classification:

B23B 5/16
F16D 11/06

US Classification:

82113, 192 71

Abstract:

A device for preparing the end of a pipe includes a non-rotatable mandrel one end of which is attachable to the pipe. A motor rotates a sleeve around the mandrel and the sleeve retains an arm perpendicular to the mandrel for cutting the pipe. A cam surface on the rotating sleeve moves a cam follower. Movement of the cam follower is converted to rotational movement for turning a feed nut threaded on the mandrel. The rate at which the sleeve is advanced by the feed nut is controlled by limiting the movement of the cam follower.

US Patent:

20190160564, May 30, 2019

Filed:

Nov 30, 2017

Appl. No.:

15/828367

Inventors:

- Glenview IL, US
Jeremy Edward Weinberg - Oak Park IL, US

International Classification:

B23D 21/04
B23B 29/26
B23B 29/04

Abstract:

Cutting tools and tool holders for pipe cutting frames are disclosed. Example cutting tools include a tool holder and a cutting insert removably securable in the tool holder. Example cutting inserts include: first and second side surfaces; first and second locating surfaces configured to locate the cutting insert in the tool holder between corresponding first and second clamping surfaces of the tool holder, wherein the first locating surface protrudes from the cutting insert with angled locating surfaces extending from the first locating surface to the first and second side surfaces, and the second locating surface comprising an indentation; front end and rear end surfaces; a rake surface, the rake surface and the front end surface forming a cutting edge; and an insert stop surface at a rear of the rake surface, extending from the rake surface to the first locating surface and the angled locating surfaces.

US Patent:

20190160604, May 30, 2019

Filed:

Nov 30, 2017

Appl. No.:

15/828361

Inventors:

- Glenview IL, US
Jeremy Edward Weinberg - Oak Park IL, US

International Classification:

B23K 37/02

Abstract:

Cutting tools for pipe cutting frames are disclosed. Example split frame pipe cutting tools include a frame and a slide tool configured to position a cutting edge in contact with the workpiece to performing cutting or boring on the workpiece, the slide tool comprising: a radial advancement mechanism configured to provide radial advancement of the cutting edge based on circumferential advancement of the slide tool by the frame; and an axial guide rail; a recirculating bearing carriage configured to slide in an axial direction along the axial guide rail and to couple the cutting edge to the axial guide rail; an axial advancement mechanism configured to advance the cutting edge in the axial direction with respect to the workpiece by translating radial advancement by the radial advancement mechanism to axial advancement based on a cutting template coupled to the radial advancement mechanism.

US Patent:

20170341150, Nov 30, 2017

Filed:

Aug 18, 2017

Appl. No.:

15/680620

Inventors:

- Glenview IL, US
Jeremy E. Weinberg - Oak Park IL, US

International Classification:

B23B 5/16
B23B 27/06

Abstract:

In one aspect, a pipe cutting assembly is provided and includes a first base, a second base and a cutting insert. The first base includes a first projection and a first coupling aperture defined in the first projection. The second base is separate from the first base and includes a second projection and a second coupling aperture defined in the second projection. The cutting insert includes a cutting edge and an insert aperture defined therein. The cutting insert interchangeably couples to the first base and the second base. With the cutting insert coupled to the first base, the first projection is at least partially positioned in the insert aperture, and, with the cutting insert coupled to the second base, the second projection is at least partially positioned in the insert aperture. In one aspect, a pipe machining apparatus is provided and includes this pipe cutting assembly.

US Patent:

20170320140, Nov 9, 2017

Filed:

Jul 26, 2017

Appl. No.:

15/659839

Inventors:

- Glenview IL, US
Jeremy E. Weinberg - Oak Park IL, US

International Classification:

B23B 5/16
B23B 27/06
B23B 27/14
B23B 5/16
B23B 3/26
B23B 5/16

Abstract:

A cutting insert configured to couple to a pipe machining apparatus is provided and includes a first cutting edge and a second cutting edge opposite the first cutting edge. A pipe cutting assembly is provided and includes a first base, a second base separate from the first base, and a cutting insert interchangeably couplable to the first base and the second base to perform a first cut with the cutting insert coupled to the first base and a second cut with the cutting insert coupled to the second base. A pipe machining apparatus is provided and includes a tool support, a first cutting tool base and a second cutting tool base interchangeably coupled to the tool support, and a cutting insert interchangeably coupled to the first cutting tool base and the second cutting tool base.

US Patent:

20160121406, May 5, 2016

Filed:

Oct 29, 2014

Appl. No.:

14/527141

Inventors:

- Glenview IL, US
Jeremy E. Weinberg - Oak Park IL, US

International Classification:

B23B 5/16
B23B 27/06

Abstract:

A cutting insert configured to couple to a pipe machining apparatus is provided and includes a first cutting edge and a second cutting edge opposite the first cutting edge. A pipe cutting assembly is provided and includes a first base, a second base separate from the first base, and a cutting insert interchangeably couplable to the first base and the second base to perform a first cut with the cutting insert coupled to the first base and a second cut with the cutting insert coupled to the second base. A pipe machining apparatus is provided and includes a tool support, a first cutting tool base and a second cutting tool base interchangeably coupled to the tool support, and a cutting insert interchangeably coupled to the first cutting tool base and the second cutting tool base.