GB2314686A - Electromagnet for removing metal objects from wood. - Google Patents

Electromagnet for removing metal objects from wood. Download PDF

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Publication number
GB2314686A
GB2314686A GB9613380A GB9613380A GB2314686A GB 2314686 A GB2314686 A GB 2314686A GB 9613380 A GB9613380 A GB 9613380A GB 9613380 A GB9613380 A GB 9613380A GB 2314686 A GB2314686 A GB 2314686A
Authority
GB
United Kingdom
Prior art keywords
magnetic
electro
metallic
pallet
stripper
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.)
Withdrawn
Application number
GB9613380A
Other versions
GB9613380D0 (en
Inventor
David Evans
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9613380A priority Critical patent/GB2314686A/en
Publication of GB9613380D0 publication Critical patent/GB9613380D0/en
Publication of GB2314686A publication Critical patent/GB2314686A/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/041—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts for disassembling pallets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The electromagnet 1 for removing nails from wooden pallets is fixed inside a non-magnetic case. A conveyor 4 delivers the pallets to an extraction zone so that when the electromagnet is energised the nails are attracted towards a shield 2. On de-energisation of the electromagnet a boom 6 pushes the wood outside the case onto a conveyor belt and the nails fall via a funnel 7 into a removable drawer 8.

Description

I, DAVID EVENS as the sole inventor, do hereby declare the invention, for
itch I pray that a patent may be granted to me, and described in, by the following statement: The present invention relates to an electro-magnetic pallet stripper (EMPS) more particularly it relates to a nail extractor. This enables wooden pallets and most wood to be de-nailed without damage.
According to the present invention there will be designs added to speed up the process by which the pallets are inserted and removed.
These will be installed to the electrically powered machine. Powered rollers will take the wooden pallets into the extraction area.
boom will glide over the conveyer belt pushing the dismantled wood to the near side and a powered conveyer belt will remove the de-nailed pallet.
A preferred embodiment of the present invention will now be described with reference to the accompanying drawings in which: Figure 1 a cross section of an electro-magnetic pallet stripper.
Figure 2 a design of the magnets shield.
The electro-magnetic pallet stripper consists of a non-magnetic surround, inside this case will be an electrically charged magnet that when functioning will have the reaction to extract metal from wood.
The permanent magnet will be situated above or below according to the task the machine is set to achieve Covering the surface of the magnet will be a non-magnetic shield that will enable the metal to be extracted when charged and dropped when switched off, without damaging the magnet.
With electronic eyes situated inside the case at their strategic positions the servo mchanism will control the direction of the wooden pallet.
A non-metallic conveyer belt will in part be fitted with a thin magnetic strip so as when the machine is in operation the said parts will rise or fall creating a driving force. Once this process of extracting the metal is accomplished the conveyer regains its normal position.
A slide rail will then push the de-nailed wood out side the case, onto a conveyer belt attached to the near side of the machine.
Beneath the conveyer belt will be a non-magnetic funnel collecting the extracted metals.
A serviceable removable tray will be situated at the base.
This system will be arranged so that the process will automate the magnetic field.
WHAT I CLAIM IS: An electro-magnetic pallet stripper that extracts metal from wood.
An electro-magnetic pallet stripper that has a specially designed shield that controls the discharged metals in the extraction zone.
An electro-magnatic pallet stripp=r that has automated conveyer belts a part of which rises or falls to the reaction zone.
An electro-magnetic pallet stripper that has a boom that glides over the conveyer belt this process removes the dismantled pallet over onto another conveyer.
An electro-magnetic pallet stripper substantially described with reference to the accompanying drawings as claimed in any proceeding claim wherein servo controlled means are provided for de-nailing pallets by magnetic means DAVID EVANS, 28 TENNYSON STREET, BOOTLE 120 4LF MERSEYSIDE, LANCS.(*) KEY TO FIGURE 1.
1. ELECTRO MAGNET 2. SHIELD 3. ELECTRONIC EYE 4. CONVEYER BELT 5. METALLIC STRIP FOR LIFT PART 6. GLIDE ACROSS BOOM 7. COLLECTION FUNNELL 8. REMOVABLE DRAWER This machine will go on indefinitly and the significant advantage of the electro-magnetic pallet stripper is that practically there is no threat of serious injury with the only moving part being the horizontal lift when the machine is switched on.

Claims (7)

  1. CLaIMS.
    WHAT I CLAIM IS :1 An Electro-magnetic pallet stripper that has an electromagnet fixed inside a non-magnetic surround, a non-metallic shield will protect the worked area of the magnet, electronic eyes situated inside the case will control the servo-mechanism, the non-metallic conveyer belt will in part be fitted with a magnetic strip creating the driving force when switched on, a boom will glide over the extraction zone, pushing the demetalized material outside the case, a non-metallic funnel will be situated below the extraction zone collecting the discharged metals in a removable non-metallic drawer.
  2. 2 An Electro-magnetic pallet stripper as claimed in 1 wherein a protective shield controls the reaction between matter and anti-matter.
  3. 3 An Electro-magnetic pallet stripper as claimed in 1 wherein electronic reflectors will be situated inside the case at strategic positions. This servo-mechanism will control the direction of the wooden pallet.
  4. 4 An Electro-magnetic pallet stripper as claimed in 1 or claim 3 wherein a non-metallic conveyance controls the direction of the wooden pallet.
  5. 5 An Electro-magnetic pallet stripper as claimed in 1 or claim 4 wherein a part will be fitter with a thin magnetic strip, when the magnetic field is in operation this section will rise or fall after creating the driving force needed it regains its normal position.
  6. 6 An Electro-magnetic pallet stripper as claimed in 1 or claim 4 wherein a boom will glide over the extraction zone.
  7. 7 An electromagnetic metal extractor substantially described with reference to the accompanying drawings as claimed in any proceeding claim wherein servo controlled means are provided for extracting metals from non-9agnetic materials, chiefly wood by magnetic ingenuity.
    7 An Electro-magnetic pallet stripper as claimed in 1 wherein a non-metallic funnel is situated under the extraction zone.
    8 An Electro-magnetic pallet stripper as claimed in 1 wherein a non-metallic removable drawer will collect the discharged metals.
    9 An Electro-magnetic pallet stripper substantially described with reference to the accompanying drawings as claimed in any proceeding claim wherein servo controlled means are provided for extracting nails from wood by magnetic means.
    Amendments to the claims have been filed as follows CLAIMS.
    What I claim is 1 An electromagnetic metal extractor for extracting metal from non-magnetic materials, comprising an electromagnet fixed inside a non-magnetic surround, a non-magnetic shield will prevent the extracted metal damaging the charged magnet.
    2 An electromagnetic metal extractor as claimed in claim 1 wherein a non-magnetic conveyer belt be provided a suitable servo mechanism to control the direction of the object.
    3 An electromagnetic metal extractor as claimed in claim 1 or claim 2 wherein the said conveyer belt will in part be fitted a magnetic strip this part will formulate an extraction zone, once the process is complete it will regain a normal position.
    4 An electromagnetic metal extractor as claimed in claim'2 or claim 3 wherein a non-magnetic boom will glide over the said conveyer belt removing the dismantled object outside the extraction zone.
    5 An electromagnetic metal extractor as claimed in claim 2 or claim 3 wherein a non-magnetic funnel is situated below the extraction zone.
    6 An electromagnetic metal extractor as claimed in claim 3 or claim 5 wherein a non-magnetic serviceable drawer collects the discharged metal.
GB9613380A 1996-06-26 1996-06-26 Electromagnet for removing metal objects from wood. Withdrawn GB2314686A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9613380A GB2314686A (en) 1996-06-26 1996-06-26 Electromagnet for removing metal objects from wood.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9613380A GB2314686A (en) 1996-06-26 1996-06-26 Electromagnet for removing metal objects from wood.

Publications (2)

Publication Number Publication Date
GB9613380D0 GB9613380D0 (en) 1996-08-28
GB2314686A true GB2314686A (en) 1998-01-07

Family

ID=10795902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9613380A Withdrawn GB2314686A (en) 1996-06-26 1996-06-26 Electromagnet for removing metal objects from wood.

Country Status (1)

Country Link
GB (1) GB2314686A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643231A (en) * 2016-03-17 2016-06-08 昆明高斯特科技有限公司 Method for mounting magnetic groups of flat-plate high-gradient magnetic separator
CN106181307A (en) * 2016-08-30 2016-12-07 苏州博众精工科技有限公司 A kind of automatic feeding system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643231A (en) * 2016-03-17 2016-06-08 昆明高斯特科技有限公司 Method for mounting magnetic groups of flat-plate high-gradient magnetic separator
CN105643231B (en) * 2016-03-17 2018-10-23 昆明高斯特科技有限公司 A kind of magnetic group installation method of tablet high gradient magnetic separator
CN106181307A (en) * 2016-08-30 2016-12-07 苏州博众精工科技有限公司 A kind of automatic feeding system
CN106181307B (en) * 2016-08-30 2018-07-31 博众精工科技股份有限公司 A kind of automatic feeding system

Also Published As

Publication number Publication date
GB9613380D0 (en) 1996-08-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)