CA2271175A1 - High speed revolving board singulator with retracting shoe and variable dwell duckers - Google Patents

High speed revolving board singulator with retracting shoe and variable dwell duckers Download PDF

Info

Publication number
CA2271175A1
CA2271175A1 CA 2271175 CA2271175A CA2271175A1 CA 2271175 A1 CA2271175 A1 CA 2271175A1 CA 2271175 CA2271175 CA 2271175 CA 2271175 A CA2271175 A CA 2271175A CA 2271175 A1 CA2271175 A1 CA 2271175A1
Authority
CA
Canada
Prior art keywords
shoe
board
shaft
rim
flow path
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.)
Granted
Application number
CA 2271175
Other languages
French (fr)
Other versions
CA2271175C (en
Inventor
Steven W. Michell
Emeric Johnson
William R. Newnes
Robert B. Van Varseveld
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.)
USNR Kockums Cancar Co
Original Assignee
CAE Electronics Ltd
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 CAE Electronics Ltd filed Critical CAE Electronics Ltd
Priority to CA 2271175 priority Critical patent/CA2271175C/en
Publication of CA2271175A1 publication Critical patent/CA2271175A1/en
Application granted granted Critical
Publication of CA2271175C publication Critical patent/CA2271175C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
    • B65G47/06—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines
    • B65G47/08—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding
    • B65G47/084—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding grouping articles in a predetermined 2-dimensional pattern
    • B65G47/086—Devices for feeding articles or materials to conveyors for feeding articles from a single group of articles arranged in orderly pattern, e.g. workpieces in magazines spacing or grouping the articles during feeding grouping articles in a predetermined 2-dimensional pattern cubiform articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
    • B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
    • B65G47/30—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles during transit by a series of conveyors
    • B65G47/32—Applications of transfer devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)
  • Branching, Merging, And Special Transfer Between Conveyors (AREA)

Abstract

A lug loader includes a first shaft rotatably mounted transversely across a board flow path, wherein a board in the board flow path is aligned transversely across the board flow path. The board translates in a downstream direction on a board infeed transfer from an upstream position. A board supporting structure such as a disc is rigidly mounted to the first shaft so as to rotate with rotation of the first shaft. The board supporting structure has a shoe mounting surface extending generally orthogonally from the first shaft. The board supporting structure also has a radially outer-most rim, radially outer-most relative to the first shaft. The rim is generally circular and generally circumferentially contiguous so as to form a board supporting surface around the rim. An elongate shoe has first and second ends. A board supporting heel is mounted on the shoe. The shoe is pivotally mounted at the first end of the shoe to the shoe mounting surface. A cam follower is mounted to the shoe at generally the second end of the shoe so as to protrude from the shoe away from the shoe mounting surface.
CA 2271175 1999-05-05 1999-05-05 High speed revolving board singulator with retracting shoe and variable dwell duckers Expired - Lifetime CA2271175C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2271175 CA2271175C (en) 1999-05-05 1999-05-05 High speed revolving board singulator with retracting shoe and variable dwell duckers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2271175 CA2271175C (en) 1999-05-05 1999-05-05 High speed revolving board singulator with retracting shoe and variable dwell duckers

Publications (2)

Publication Number Publication Date
CA2271175A1 true CA2271175A1 (en) 2000-11-05
CA2271175C CA2271175C (en) 2006-08-29

Family

ID=29588953

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2271175 Expired - Lifetime CA2271175C (en) 1999-05-05 1999-05-05 High speed revolving board singulator with retracting shoe and variable dwell duckers

Country Status (1)

Country Link
CA (1) CA2271175C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8104604B2 (en) 2009-04-01 2012-01-31 Carbotech International Lumber transfer system
WO2015117171A1 (en) * 2014-02-07 2015-08-13 Springer Maschinenfabrik Ag Feeder for feeding cut pieces of wood
CN109775242A (en) * 2019-03-18 2019-05-21 克莱斯电梯（中国）有限公司 A kind of elevator assemblies conveying device
CN113911686A (en) * 2021-09-28 2022-01-11 广东恺拓技术有限公司 Paper folding machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8104604B2 (en) 2009-04-01 2012-01-31 Carbotech International Lumber transfer system
WO2015117171A1 (en) * 2014-02-07 2015-08-13 Springer Maschinenfabrik Ag Feeder for feeding cut pieces of wood
US9821964B2 (en) 2014-02-07 2017-11-21 Springer Maschinenfabrik Ag Feeder for feeding cut pieces of wood
CN109775242A (en) * 2019-03-18 2019-05-21 克莱斯电梯（中国）有限公司 A kind of elevator assemblies conveying device
CN113911686A (en) * 2021-09-28 2022-01-11 广东恺拓技术有限公司 Paper folding machine
CN113911686B (en) * 2021-09-28 2024-02-20 广东恺拓技术有限公司 Paper folding machine

Also Published As

Publication number Publication date
CA2271175C (en) 2006-08-29

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20190506