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UST998009I4 - Handling devices - Google Patents

Handling devices Download PDF

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Publication number
UST998009I4
UST998009I4 US06/060,124 US6012479A UST998009I4 US T998009 I4 UST998009 I4 US T998009I4 US 6012479 A US6012479 A US 6012479A US T998009 I4 UST998009 I4 US T998009I4
Authority
US
United States
Prior art keywords
platform
sacks
sack
interface
underlying layer
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.)
Pending
Application number
US06/060,124
Inventor
Ronald Bevan
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 filed Critical
Application granted granted Critical
Publication of UST998009I4 publication Critical patent/UST998009I4/en
Pending legal-status Critical Current

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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
    • B65G59/00—De-stacking of articles
    • B65G59/02—De-stacking from the top of the stack
    • B65G59/023—De-stacking from the top of the stack by means insertable between the stacked articles or layers
    • 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
    • B65G57/00—Stacking of articles
    • B65G57/02—Stacking of articles by adding to the top of the stack
    • B65G57/11—Stacking of articles by adding to the top of the stack the articles being stacked by direct action of the feeding conveyor
    • B65G57/112—Stacking of articles by adding to the top of the stack the articles being stacked by direct action of the feeding conveyor the conveyor being adjustable in height
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00—Material or article handling
    • Y10S414/10—Associated with forming or dispersing groups of intersupporting articles, e.g. stacking patterns
    • Y10S414/112—Group formed or dispensed by reversible apparatus

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

In a machine for stacking or destacking sacks filled with particulate materials, a device for handling the sacks is disclosed which comprises a body portion from which extends a platform having upper and lower surfaces provided by two belts placed back to back and driveable in opposite directions so that the outer surfaces move in the same direction. When the extended edge of the platform is positioned between a sack of one layer and its underlying layer, i.e. so that the sack rests on the upper belt and the lower belt of the platform rests on the underlying layer, the platform may be drawn into or out from the interface between the sack and its underlying layer by driving the belts in the appropriate directions. The body portion is secured to a robot arm for moving and positioning the handling device, movement of which is preferably sychronized with movement of the platform into or out from the interface so as to minimize any sliding between the platform and the sacks. During automatic destacking operations, location of the interface between two layers of sacks may be facilitated by mounting the platform so that it can tilt slightly away from the horizontal.
US06/060,124 1978-10-27 1979-07-24 Handling devices Pending UST998009I4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7842270 1978-10-27
GB42270/78 1978-10-27
GB7922512 1979-06-28
GB22512/79 1979-06-28

Publications (1)

Publication Number Publication Date
UST998009I4 true UST998009I4 (en) 1980-09-02

Family

ID=26269368

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/060,124 Pending UST998009I4 (en) 1978-10-27 1979-07-24 Handling devices

Country Status (1)

Country Link
US (1) UST998009I4 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462400A (en) * 1991-11-21 1995-10-31 United Parcel Service Of America, Inc. Method and apparatus for mechanical loading and unloading
US5538391A (en) * 1991-11-21 1996-07-23 United Parcel Service Of America, Inc. Method and apparatus for mechanized loading and unloading
WO2008040037A1 (en) * 2006-10-02 2008-04-10 TGW Transportgeräte GmbH Apparatus for, and method of, removing articles
WO2009043151A1 (en) * 2007-10-04 2009-04-09 Axium Inc. Layer depalletizing tool
US20130209213A1 (en) * 2011-12-28 2013-08-15 J&L Group International, Llc Apparatus and method for stacking items

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462400A (en) * 1991-11-21 1995-10-31 United Parcel Service Of America, Inc. Method and apparatus for mechanical loading and unloading
US5538391A (en) * 1991-11-21 1996-07-23 United Parcel Service Of America, Inc. Method and apparatus for mechanized loading and unloading
WO2008040037A1 (en) * 2006-10-02 2008-04-10 TGW Transportgeräte GmbH Apparatus for, and method of, removing articles
WO2009043151A1 (en) * 2007-10-04 2009-04-09 Axium Inc. Layer depalletizing tool
US20130209213A1 (en) * 2011-12-28 2013-08-15 J&L Group International, Llc Apparatus and method for stacking items
US9327920B2 (en) * 2011-12-28 2016-05-03 Alliance Machine Systems International, Llc Apparatus and method for stacking items
US9365369B2 (en) 2011-12-28 2016-06-14 Alliance Machine Systems International, Llc Apparatus and method for stacking items

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