John Coval Phones & Addresses
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73 Riviera Dr, Rochester, NY 14624 (585) 247-7502
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30 Barney Ln, Rochester, NY 14606 (585) 247-8038 (716) 247-8038
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212 Gates Manor Dr, Rochester, NY 14606
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174 Fairview Ave, Rochester, NY 14619 (585) 464-8157
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Geneseo, NY
Business Records
Name / Title
Company / Classification
Phones & Addresses
Principal
Jc Repairs
Repair Services
Repair Services
30 Barney Ln, Rochester, NY 14606
Publications
Wikipedia
New Flyer Industries
View pageNew Flyer was founded by John Coval in 1930 as the Western Auto and Truck Body Works Ltd.
Us Patents
Pinch Quill, Apparatus, And Film Winding Method
View pageUS Patent:
6622365, Sep 23, 2003
Filed:
Nov 26, 2001
Appl. No.:
09/994296
Inventors:
Stephen P. North - Rochester NY
John M. Coval - Rochester NY
John M. Coval - Rochester NY
Assignee:
Eastman Kodak Company - Rochester NY
International Classification:
B23P 1100
US Classification:
29434, 2425325, 2423324, 2425865
Abstract:
A pinch quill has a shank and a core and sheath apparatus. The core is rotatable about a longitudinal axis. The core has a recess sector and an adjoining recess sector. The chock sector has a greater radial dimension than the recess sector. The sheath is mounted coaxially over the core. The sheath is rotatable with the core about the axis. The sheath has an outer face, an inner face, and a longitudinal slot extending between the faces. The slot narrows to a throat at the inner face. The inner face includes a grip surface spaced apart from the throat. The grip surface is longitudinally aligned with the sectors. The sheath is pivotable about the axis between first and second angular orientations relative to the core. The slot is radially aligned with the chock sector at the first angular orientation. The grip surface is radially aligned with the chock sector at an intermediate angular orientation relative to the core.
Pinch Quill, Apparatus, And Film Winding Method
View pageUS Patent:
20030190165, Oct 9, 2003
Filed:
Apr 9, 2003
Appl. No.:
10/410085
Inventors:
Stephen North - Rochester NY, US
John Coval - Rochester NY, US
John Coval - Rochester NY, US
International Classification:
B41B013/00
US Classification:
396/549000
Abstract:
A pinch quill has a shank and a core and sheath apparatus. The core is rotatable about a longitudinal axis. The core has a recess sector and an adjoining recess sector. The chock sector has a greater radial dimension than the recess sector. The sheath is mounted coaxially over the core. The sheath is rotatable with the core about the axis. The sheath has an outer face, an inner face, and a longitudinal slot extending between the faces. The slot narrows to a throat at the inner face. The inner face includes a grip surface spaced apart from the throat. The grip surface is longitudinally aligned with the sectors. The sheath is pivotable about the axis between first and second angular orientations relative to the core. The slot is radially aligned with the chock sector at the first angular orientation. The grip surface is radially aligned with the chock sector at an intermediate angular orientation relative to the core. The intermediate angular orientation is between the first and second angular orientations. The core and sheath grip a filmstrip or other media strip in a quill-strip unit and method. A winder includes the pinch quill and a drive.
Pinch Spools One-Time Use Cameras Apparatus And Methods
View pageUS Patent:
6491246, Dec 10, 2002
Filed:
Dec 13, 1999
Appl. No.:
09/460127
Inventors:
Stephen P. North - Rochester NY
John M. Coval - Rochester NY
John M. Coval - Rochester NY
Assignee:
Eastman Kodak Company - Rochester NY
International Classification:
G11B 1566
US Classification:
2423328, 2425865, 2425872
Abstract:
A pinch spool has a core rotatable about a longitudinal axis. The core has a recess sector and adjoining chock sector. The chock sector has a greater radial dimension than the recess sector. A sheath is mounted coaxially over the core and is rotatable with the core about the axis. The sheath has an outer face, an inner face, and a longitudinal slot extending between the faces. The-slot narrows to a throat at the inner face. The inner face includes a grip surface spaced apart from the throat. The grip surface is longitudinally aligned with the sectors. The sheath is pivotable about the axis between first and second angular orientations relative to the core. The slot is radially aligned with the chock sector at the first angular orientation. The grip surface is radially aligned with the chock sector at an intermediate angular orientation relative to the core. The intermediate angular orientation is between the first and second angular orientations.