CA2442522A1 - Method and apparatus for repairing synthetic textiles - Google Patents

Method and apparatus for repairing synthetic textiles Download PDF

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Publication number
CA2442522A1
CA2442522A1 CA 2442522 CA2442522A CA2442522A1 CA 2442522 A1 CA2442522 A1 CA 2442522A1 CA 2442522 CA2442522 CA 2442522 CA 2442522 A CA2442522 A CA 2442522A CA 2442522 A1 CA2442522 A1 CA 2442522A1
Authority
CA
Canada
Prior art keywords
damaged
patch
high frequency
frequency vibrations
sealed
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 2442522
Other languages
French (fr)
Other versions
CA2442522C (en
Inventor
Dawn E. Cammack
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 CA 2442522 priority Critical patent/CA2442522C/en
Publication of CA2442522A1 publication Critical patent/CA2442522A1/en
Application granted granted Critical
Publication of CA2442522C publication Critical patent/CA2442522C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
    • B29C73/10—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using patches sealing on the surface of the article
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0054—Seams thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

A process and apparatus are disclosed for repairing damaged synthetic textiles using ultrasonic welding techniques by replacing the damaged area with a like synthetic patch. High frequency vibrations are applied to the patch producing a sealed perimeter, thema flat anvil with a planar surface area adequate to accommodate the apparatus mounted on an electromagnetic press base is placed under the damaged layer and the apparatus is placed thereon.
High frequency vibrations are applied to the damaged area forming a sealed perimeter by applying electromagnetic energy to counteract the opposing forces created when the horn makes contact with the anvil. The damaged area is removed leaving a sealed aperture, and the patch is positioned over the aperture forming a lap joint. High frequency vibrations are applied to they lap joint producing a patch having a planar surface bonded flush with the top and bottom-side surfaces of the damaged textile.
CA 2442522 2003-09-26 2003-09-26 Method and apparatus for repairing synthetic textiles Expired - Lifetime CA2442522C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2442522 CA2442522C (en) 2003-09-26 2003-09-26 Method and apparatus for repairing synthetic textiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2442522 CA2442522C (en) 2003-09-26 2003-09-26 Method and apparatus for repairing synthetic textiles

Publications (2)

Publication Number Publication Date
CA2442522A1 true CA2442522A1 (en) 2005-03-26
CA2442522C CA2442522C (en) 2006-11-28

Family

ID=34383910

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2442522 Expired - Lifetime CA2442522C (en) 2003-09-26 2003-09-26 Method and apparatus for repairing synthetic textiles

Country Status (1)

Country Link
CA (1) CA2442522C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015210869B3 (en) * 2015-06-15 2016-08-25 Bayerische Motoren Werke Aktiengesellschaft Method for exchanging a section of a plastic component
EP3919216A1 (en) * 2020-06-05 2021-12-08 Syntegon Technology GmbH Welding device and method for welding an outlet element to a packaging material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015210869B3 (en) * 2015-06-15 2016-08-25 Bayerische Motoren Werke Aktiengesellschaft Method for exchanging a section of a plastic component
EP3919216A1 (en) * 2020-06-05 2021-12-08 Syntegon Technology GmbH Welding device and method for welding an outlet element to a packaging material

Also Published As

Publication number Publication date
CA2442522C (en) 2006-11-28

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