IT7920941A0 - PROCEDURE AND DEVICE FOR CLOSING A SLEEVE IN THERMOPLASTIC MATERIAL BY WELDING. - Google Patents

PROCEDURE AND DEVICE FOR CLOSING A SLEEVE IN THERMOPLASTIC MATERIAL BY WELDING.

Info

Publication number
IT7920941A0
IT7920941A0 IT7920941A IT2094179A IT7920941A0 IT 7920941 A0 IT7920941 A0 IT 7920941A0 IT 7920941 A IT7920941 A IT 7920941A IT 2094179 A IT2094179 A IT 2094179A IT 7920941 A0 IT7920941 A0 IT 7920941A0
Authority
IT
Italy
Prior art keywords
welding
sleeve
closing
procedure
thermoplastic material
Prior art date
Application number
IT7920941A
Other languages
Italian (it)
Other versions
IT1111539B (en
Original Assignee
Vacuum Capatainer Int
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 Vacuum Capatainer Int filed Critical Vacuum Capatainer Int
Priority to IT2094179A priority Critical patent/IT1111539B/en
Publication of IT7920941A0 publication Critical patent/IT7920941A0/en
Application granted granted Critical
Publication of IT1111539B publication Critical patent/IT1111539B/en

Links

IT2094179A 1979-03-13 1979-03-13 Hermetic sealing under vacuum of polyethylene container neck - by heat of friction generated by vibrating clamping jaws IT1111539B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT2094179A IT1111539B (en) 1979-03-13 1979-03-13 Hermetic sealing under vacuum of polyethylene container neck - by heat of friction generated by vibrating clamping jaws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2094179A IT1111539B (en) 1979-03-13 1979-03-13 Hermetic sealing under vacuum of polyethylene container neck - by heat of friction generated by vibrating clamping jaws

Publications (2)

Publication Number Publication Date
IT7920941A0 true IT7920941A0 (en) 1979-03-13
IT1111539B IT1111539B (en) 1986-01-13

Family

ID=11174373

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2094179A IT1111539B (en) 1979-03-13 1979-03-13 Hermetic sealing under vacuum of polyethylene container neck - by heat of friction generated by vibrating clamping jaws

Country Status (1)

Country Link
IT (1) IT1111539B (en)

Also Published As

Publication number Publication date
IT1111539B (en) 1986-01-13

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