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Patent AT-E400500-T1: [Translated] METHOD AND DEVICE FOR MOVING A WELDING JAW
The method for controlling the transverse welding jaws (1, 6) of a vertical plastic bag making machine comprises moving each of them in an oval path (4) which brings them into contact with the tubular film over a vertical section (5) of the path to weld it. The speed of the jaws is adjusted so that the welding time is 0.1 - 0.8% of the total cycle time for the jaws : An independent claim is included for bag making machines operated using the method.
Complete Metadata
| bureauCode |
[ "009:25" ] |
|---|---|
| identifier | https://healthdata.gov/api/views/bmb7-rrzy |
| issued | 2025-09-05 |
| landingPage | https://healthdata.gov/d/bmb7-rrzy |
| programCode |
[ "009:066" ] |
| theme |
[ "NIH" ] |
