ES8705798A2 - Ultrasonic welding knit polyamide sheets - Google Patents

Ultrasonic welding knit polyamide sheets

Info

Publication number
ES8705798A2
ES8705798A2 ES554639A ES554639A ES8705798A2 ES 8705798 A2 ES8705798 A2 ES 8705798A2 ES 554639 A ES554639 A ES 554639A ES 554639 A ES554639 A ES 554639A ES 8705798 A2 ES8705798 A2 ES 8705798A2
Authority
ES
Spain
Prior art keywords
sheets
transmitting layer
ultrasonic
ultrasonic transmitting
ultrasonic welding
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.)
Expired
Application number
ES554639A
Other languages
Spanish (es)
Other versions
ES554639A0 (en
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 ES554639A priority Critical patent/ES8705798A2/en
Priority to IT20422/86A priority patent/IT1189516B/en
Publication of ES554639A0 publication Critical patent/ES554639A0/en
Publication of ES8705798A2 publication Critical patent/ES8705798A2/en
Expired legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Welding comprises setting the sheets between an ultrasonic oscillator and welding mould having a weld part to form a weld line, setting an ultrasonic transmitting layer between the ultrasonic oscillator and the sheets, applying a pressure to the ultrasonic transmitting layer via the oscillator, and moving the ultrasonic oscillator on the ultrasonic transmitting layer to transmit the pressure to the sheets through the ultrasonic transmitting layer. As a result, the sheets are cut along the weld line and welded. The ultrasonic transmitting layer may be formed softer than the welding mould, this allows the sheets to be cut, without damage. A shield layer may be put between the ultrasonic transmitting layer and the sheets so that no part of that layer contacts the sheets.
ES554639A 1985-05-17 1986-05-05 Ultrasonic welding knit polyamide sheets Expired ES8705798A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES554639A ES8705798A2 (en) 1986-05-05 1986-05-05 Ultrasonic welding knit polyamide sheets
IT20422/86A IT1189516B (en) 1985-05-17 1986-05-14 Ultrasonic welding knit polyamide sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES554639A ES8705798A2 (en) 1986-05-05 1986-05-05 Ultrasonic welding knit polyamide sheets

Publications (2)

Publication Number Publication Date
ES554639A0 ES554639A0 (en) 1987-03-01
ES8705798A2 true ES8705798A2 (en) 1987-03-01

Family

ID=8491226

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554639A Expired ES8705798A2 (en) 1985-05-17 1986-05-05 Ultrasonic welding knit polyamide sheets

Country Status (1)

Country Link
ES (1) ES8705798A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2121546A1 (en) * 1996-11-11 1998-11-16 Suarez Jesus Carcelle Method for stable joining of synthetic materials and article obtained

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2121546A1 (en) * 1996-11-11 1998-11-16 Suarez Jesus Carcelle Method for stable joining of synthetic materials and article obtained

Also Published As

Publication number Publication date
ES554639A0 (en) 1987-03-01

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170710