ES258606U - Bag opening device (Machine-translation by Google Translate, not legally binding) - Google Patents

Bag opening device (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES258606U
ES258606U ES1981258606U ES258606U ES258606U ES 258606 U ES258606 U ES 258606U ES 1981258606 U ES1981258606 U ES 1981258606U ES 258606 U ES258606 U ES 258606U ES 258606 U ES258606 U ES 258606U
Authority
ES
Spain
Prior art keywords
tube
levers
transverse
translation
tilting
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.)
Granted
Application number
ES1981258606U
Other languages
Spanish (es)
Other versions
ES258606Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rovema Iberica SA
Original Assignee
Rovema Iberica SA
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 Rovema Iberica SA filed Critical Rovema Iberica SA
Priority to ES1981258606U priority Critical patent/ES258606Y/en
Publication of ES258606U publication Critical patent/ES258606U/en
Application granted granted Critical
Publication of ES258606Y publication Critical patent/ES258606Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Package Closures (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

Bag opener device, applicable in those automatic packaging machines that form bags from a longitudinal tube of the wrapping material by transverse welds, characterized in that immediately before the transverse forming jaws of the bottom of the bag is applied, in the enclosure internal of the tube and support at the end of the forming guide of the tube itself, respective tilting levers provided with alternative movements in the plane of action of the transverse jaw so that, in a sense of the reciprocating tilting movements of the mentioned synchronous levers with the pulling mechanism, the tubular sheet extends to a length coincident with a semi-development of the tube of the wrapping material ensuring a cross-seam free of creases or wrinkles, while with the other reciprocating sense of tilting the levers release the tubular material and allow the sheet to run through by the drive mechanism without interfering with the device itself and could tear it. (Machine-translation by Google Translate, not legally binding)
ES1981258606U 1981-05-26 1981-05-26 BAG OPENER DEVICE Expired ES258606Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981258606U ES258606Y (en) 1981-05-26 1981-05-26 BAG OPENER DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981258606U ES258606Y (en) 1981-05-26 1981-05-26 BAG OPENER DEVICE

Publications (2)

Publication Number Publication Date
ES258606U true ES258606U (en) 1981-12-01
ES258606Y ES258606Y (en) 1982-06-01

Family

ID=8415205

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981258606U Expired ES258606Y (en) 1981-05-26 1981-05-26 BAG OPENER DEVICE

Country Status (1)

Country Link
ES (1) ES258606Y (en)

Also Published As

Publication number Publication date
ES258606Y (en) 1982-06-01

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