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WO2010002111A3 - Method for recycling containers - Google Patents

Method for recycling containers Download PDF

Info

Publication number
WO2010002111A3
WO2010002111A3 PCT/KR2009/002895 KR2009002895W WO2010002111A3 WO 2010002111 A3 WO2010002111 A3 WO 2010002111A3 KR 2009002895 W KR2009002895 W KR 2009002895W WO 2010002111 A3 WO2010002111 A3 WO 2010002111A3
Authority
WO
WIPO (PCT)
Prior art keywords
container
outer peripheral
peripheral surface
heat
shrinkable film
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.)
Ceased
Application number
PCT/KR2009/002895
Other languages
French (fr)
Korean (ko)
Other versions
WO2010002111A2 (en
Inventor
임정남
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.)
SHINSUNG INNOTEK CO Ltd
Original Assignee
SHINSUNG INNOTEK CO 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 SHINSUNG INNOTEK CO Ltd filed Critical SHINSUNG INNOTEK CO Ltd
Publication of WO2010002111A2 publication Critical patent/WO2010002111A2/en
Publication of WO2010002111A3 publication Critical patent/WO2010002111A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/083—Removing scrap from containers, e.g. removing labels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12—Brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B29C63/0013—Removing old coatings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The present invention relates to a method for recycling a container, which is sealed with a heat-shrinkable film adhered to an outer peripheral surface thereof, by collecting the container for recycling and safely removing the heat-shrinkable film from the outer peripheral surface of the container in an automated line. The method comprises: the first step (A) of collecting a container sealed with a heat-shrinkable film adhered to the outer peripheral surface thereof to recycle the container and transferring the container laid on a conveyor belt (1) equipped with guides (2) at both sides thereof; the second step (B) of cutting the heat-shrinkable film adhered to the outer peripheral surface of the container by a certain width by irradiating infrared rays from a laser apparatus (3) on the outer peripheral surface of the container transferred in the step (A); and the third step (C) of transferring the container laid on the conveyor belt (1) to recycle the container wherein the heat-shrinkable film adhered to the outer peripheral surface of the container is cut in the step (B).
PCT/KR2009/002895 2008-07-01 2009-05-29 Method for recycling containers Ceased WO2010002111A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0063454 2008-07-01
KR1020080063454A KR20100003520A (en) 2008-07-01 2008-07-01 Recycle method of bottle

Publications (2)

Publication Number Publication Date
WO2010002111A2 WO2010002111A2 (en) 2010-01-07
WO2010002111A3 true WO2010002111A3 (en) 2010-03-11

Family

ID=41466411

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/002895 Ceased WO2010002111A2 (en) 2008-07-01 2009-05-29 Method for recycling containers

Country Status (2)

Country Link
KR (1) KR20100003520A (en)
WO (1) WO2010002111A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9272502B2 (en) * 2012-04-20 2016-03-01 Paul J. Flood Cartridge and tubular container trimming and refinishing apparatus for ink and label removal and method of use
DE102012108368A1 (en) * 2012-09-07 2014-03-13 Berning Maschinenfabrik Gmbh Method for removal of label e.g. paper label shrunk around product packaging e.g. polyethylene terephthalate drink bottle, involves enabling single or multiple splitting of label by using laser beam to remove label from packaging
US9738003B2 (en) * 2013-04-19 2017-08-22 Paul J. Flood Cartridge and tubular container trimming and refinishing apparatus for ink and label removal
CN105537243B (en) * 2016-01-13 2017-07-14 南京恒昌轻工机械有限公司 A kind of integral suction pipe removing machine of bottle case and its method of work
CN106862214A (en) * 2017-04-01 2017-06-20 四川唯怡饮料食品有限公司 Abandoned tender pastes removal methods during a kind of returnable bottle is recycled
KR20220119936A (en) 2021-02-22 2022-08-30 충남대학교산학협력단 A textile recycling method that is using a laser cutting machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716553A (en) * 1993-07-02 1995-01-20 Shibuya Kogyo Co Ltd Label treatment device for recovered container
JPH08112577A (en) * 1994-08-24 1996-05-07 Fuji Seal Co Ltd Method for removing film fitted in container and device therefor
KR100930624B1 (en) * 2008-06-04 2009-12-09 신성이노텍 주식회사 Container recycling unit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0716553A (en) * 1993-07-02 1995-01-20 Shibuya Kogyo Co Ltd Label treatment device for recovered container
JPH08112577A (en) * 1994-08-24 1996-05-07 Fuji Seal Co Ltd Method for removing film fitted in container and device therefor
KR100930624B1 (en) * 2008-06-04 2009-12-09 신성이노텍 주식회사 Container recycling unit

Also Published As

Publication number Publication date
WO2010002111A2 (en) 2010-01-07
KR20100003520A (en) 2010-01-11

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