Process for perforating plastics tubes

Details Process for perforating plastics tubes Process for perforating plastics tubes

1977-12-09

1978-09-12

Schran, Donald R.

Cutting

Processes

With preparatory or simultaneous ancillary treatment of work

83 22, 83 54, 83169, 83170, 425 71, 425290, 425526, 425445, B23B 3920

Patent

active

041127951

ABSTRACT:
A process for perforating plastic tubes, in particular thin-walled corrugated tubes, by a punching or cutting operation wherein the plastic tubes are subjected to a direct or indirect treatment by a cooling fluid prior to the punching and cutting operation. The process is performed by an apparatus comprising a guide structure and conveying device for conveying the plastic tubes, and further comprising punching or cutting members, while spraying devices are provided for effecting the above-mentioned cooling treatment.

REFERENCES:
patent: 3910713 (1975-10-01), Maroschak

Affiliated with

Also associated with

Rating

Process for perforating plastics tubes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for perforating plastics tubes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for perforating plastics tubes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2378588