ES8705798A2 - Ultrasonic welding knit polyamide sheets - Google Patents
Ultrasonic welding knit polyamide sheetsInfo
- 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
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.
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)
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 |
-
1986
- 1986-05-05 ES ES554639A patent/ES8705798A2/en not_active Expired
Cited By (1)
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 |