SU878667A1 - Device for cutting pipe from polymeric material - Google Patents

Device for cutting pipe from polymeric material Download PDF

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Publication number
SU878667A1
SU878667A1 SU792850870A SU2850870A SU878667A1 SU 878667 A1 SU878667 A1 SU 878667A1 SU 792850870 A SU792850870 A SU 792850870A SU 2850870 A SU2850870 A SU 2850870A SU 878667 A1 SU878667 A1 SU 878667A1
Authority
SU
USSR - Soviet Union
Prior art keywords
plate
knife
polymeric material
shoulder
cutting pipe
Prior art date
Application number
SU792850870A
Other languages
Russian (ru)
Inventor
Александр Львович Шулькин
Original Assignee
За витель
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 За витель filed Critical За витель
Priority to SU792850870A priority Critical patent/SU878667A1/en
Application granted granted Critical
Publication of SU878667A1 publication Critical patent/SU878667A1/en

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  • Turning (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Description

пе процесса изогнута  пластина 4 служит поддерживающей опорой дл  отрезаемой трубки.During this process, the bent plate 4 serves as a support for the tube being cut.

Предложенное устройство позвол ет добитьс  такого отрезани , при котором нет пр мого контакта между режущими элементами, т. е. ножом и изогаутой пластиной . Это позвол ет значительно увеличить срок службы режущих элементов и повысить качество отрезани  в течение длитель1ного времени.The proposed device makes it possible to achieve such a cut, in which there is no direct contact between the cutting elements, i.e., the knife and the isogauti plate. This makes it possible to significantly increase the service life of the cutting elements and improve the quality of cutting for a long time.

Claims (3)

1. Устройство дл  отрезани  трубки из полимерного материала, содержащее два параллельных вала, на одном из которых укреплен зубчатый нож, а на другом - зубчата  пластина, отличающеес 1. An apparatus for cutting a tube of polymer material, comprising two parallel shafts, one of which has a toothed knife attached, and the other has a toothed plate characterized by тем, что, с целью повышени  качества реза и увеличени  срока службы устройства , пластина на конце вьшолне1на согнутой , а зубь  ее совпадают с впадинами ножа , перед которым укреплена щека из упругого материала, а перед пластиной установлен упор из антифрикционного материала .by the fact that, in order to improve the quality of the cut and increase the service life of the device, the plate at the end is bent, and its tooth coincides with the cavities of the knife, in front of which the cheek of elastic material is fixed, and an anti-friction support is placed in front of the plate. 2.Устройство по п. 1, отличающеее   тем, что плечо ножа больше плеча2. The device according to claim 1, characterized in that the knife shoulder is larger than the shoulder. пластины.plates. 3.Устройство по п. 1, оличающеев  тем, -ЧТО вершины зубьев пластины имеют закруглени .3. The device according to claim 1, which is implying that -WHT the tops of the teeth of the plate are rounded. Источник информации, прин тый во внимание при экспертизе:The source of information taken into account in the examination: 1. Патент США № 3641857, кл. 83-322, опублик. 1972 (прототип).1. US Patent No. 3641857, cl. 83-322, publ. 1972 (prototype). I РПП44-I RPP44-
SU792850870A 1979-12-13 1979-12-13 Device for cutting pipe from polymeric material SU878667A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792850870A SU878667A1 (en) 1979-12-13 1979-12-13 Device for cutting pipe from polymeric material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792850870A SU878667A1 (en) 1979-12-13 1979-12-13 Device for cutting pipe from polymeric material

Publications (1)

Publication Number Publication Date
SU878667A1 true SU878667A1 (en) 1981-11-07

Family

ID=20864128

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792850870A SU878667A1 (en) 1979-12-13 1979-12-13 Device for cutting pipe from polymeric material

Country Status (1)

Country Link
SU (1) SU878667A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887273A1 (en) * 1997-06-27 1998-12-30 Tetra Laval Holdings & Finance SA Packaging unit for continuously producing sealed packages, containing pourable food products, from a tube of packaging material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887273A1 (en) * 1997-06-27 1998-12-30 Tetra Laval Holdings & Finance SA Packaging unit for continuously producing sealed packages, containing pourable food products, from a tube of packaging material

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