USD294074S - Helical roll for a conveying unit - Google Patents

Helical roll for a conveying unit Download PDF

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Publication number
USD294074S
USD294074S US06/781,442 US78144285F USD294074S US D294074 S USD294074 S US D294074S US 78144285 F US78144285 F US 78144285F US D294074 S USD294074 S US D294074S
Authority
US
United States
Prior art keywords
conveying unit
helical roll
helical
roll
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/781,442
Inventor
John W. Sogge
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FMC Technologies Inc
Original Assignee
FMC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FMC Corp filed Critical FMC Corp
Priority to US06/781,442 priority Critical patent/USD294074S/en
Assigned to FMC CORPORATION reassignment FMC CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SOGGE, JOHN W.
Application granted granted Critical
Publication of USD294074S publication Critical patent/USD294074S/en
Assigned to FMC TECHNOLOGIES, INC. reassignment FMC TECHNOLOGIES, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: FMC CORPORATION
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top front perspective view of a helical roll for a conveying unit showing my new design;
FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image of that shown;
FIG. 3 is a side elevation view thereof, the opposite side elevation view being a mirror image of that shown.

Claims (1)

  1. The ornamental design for a helical roll for a conveying unit, as shown and described.
US06/781,442 1985-09-27 1985-09-27 Helical roll for a conveying unit Expired - Lifetime USD294074S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/781,442 USD294074S (en) 1985-09-27 1985-09-27 Helical roll for a conveying unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/781,442 USD294074S (en) 1985-09-27 1985-09-27 Helical roll for a conveying unit

Publications (1)

Publication Number Publication Date
USD294074S true USD294074S (en) 1988-02-02

Family

ID=70188382

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/781,442 Expired - Lifetime USD294074S (en) 1985-09-27 1985-09-27 Helical roll for a conveying unit

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US (1) USD294074S (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244417B1 (en) 1998-07-30 2001-06-12 Fmc Corporation Material handling unit with multidirectional helical roller assemblies
US6360865B1 (en) 2000-05-17 2002-03-26 Fmc Corporation Cluster roller assembly with improved roller
US6409010B1 (en) 2000-05-17 2002-06-25 Fmc Corporation Split drive component with maintained alignment
US20080156616A1 (en) * 2006-12-28 2008-07-03 Industrial Technology Research Institute Omniwheel and vehicle using the same
US20100187779A1 (en) * 2009-01-26 2010-07-29 Potter Steven D Omni-directional wheel
US9248698B2 (en) 2009-10-23 2016-02-02 Rotacaster Wheel Ltd. Wheel frame
US10479136B2 (en) 2015-01-06 2019-11-19 Rotacaster Wheel Limited Wheel frame component

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Article: Multi-Track From Mecanum from Rexroth International Quarterly Int. Edition 1985 1st Quarter ISSN 07-5636.
Brochure: Conveyor Wheels, Omni-Wheels, Omni-Mat Petivey Interroll-pp. 7-10.

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244417B1 (en) 1998-07-30 2001-06-12 Fmc Corporation Material handling unit with multidirectional helical roller assemblies
US6360865B1 (en) 2000-05-17 2002-03-26 Fmc Corporation Cluster roller assembly with improved roller
US6409010B1 (en) 2000-05-17 2002-06-25 Fmc Corporation Split drive component with maintained alignment
US20080156616A1 (en) * 2006-12-28 2008-07-03 Industrial Technology Research Institute Omniwheel and vehicle using the same
US7621355B2 (en) * 2006-12-28 2009-11-24 Industrial Technology Research Institute Omniwheel and vehicle using the same
US20100187779A1 (en) * 2009-01-26 2010-07-29 Potter Steven D Omni-directional wheel
US7980335B2 (en) * 2009-01-26 2011-07-19 Foster-Miller, Inc. Omni-directional wheel
US9248698B2 (en) 2009-10-23 2016-02-02 Rotacaster Wheel Ltd. Wheel frame
USD804766S1 (en) 2009-10-23 2017-12-05 Rotacaster Wheel Ltd Wheel
US10479136B2 (en) 2015-01-06 2019-11-19 Rotacaster Wheel Limited Wheel frame component

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