IT1265227B1 - Procedure and plant for sealing the mouths of industrial paper sacks - Google Patents

Procedure and plant for sealing the mouths of industrial paper sacks

Info

Publication number
IT1265227B1
IT1265227B1 IT93MI002499A ITMI932499A IT1265227B1 IT 1265227 B1 IT1265227 B1 IT 1265227B1 IT 93MI002499 A IT93MI002499 A IT 93MI002499A IT MI932499 A ITMI932499 A IT MI932499A IT 1265227 B1 IT1265227 B1 IT 1265227B1
Authority
IT
Italy
Prior art keywords
sealing
mouths
procedure
plant
industrial paper
Prior art date
Application number
IT93MI002499A
Other languages
Italian (it)
Inventor
Renato Molinari
Original Assignee
Natro Cellulosa Ind Imballaggi
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 Natro Cellulosa Ind Imballaggi filed Critical Natro Cellulosa Ind Imballaggi
Priority to IT93MI002499A priority Critical patent/IT1265227B1/en
Publication of ITMI932499A0 publication Critical patent/ITMI932499A0/en
Publication of ITMI932499A1 publication Critical patent/ITMI932499A1/en
Application granted granted Critical
Publication of IT1265227B1 publication Critical patent/IT1265227B1/en

Links

Abstract

The procedure for sealing the mouths of industrial paper sacks consists in sealing the mouths of the sacks with ultrasound, at the same time removing any residual material from the inside and from the adhesive and activating the latter; the plant for activating this procedure includes means for spreading an adhesive, means for orientating and holding the sack and means for sealing with ultrasound for the simultaneous activation and cleaning of the adhesive by removing any residual filling material from the sack. <IMAGE>
IT93MI002499A 1993-11-26 1993-11-26 Procedure and plant for sealing the mouths of industrial paper sacks IT1265227B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT93MI002499A IT1265227B1 (en) 1993-11-26 1993-11-26 Procedure and plant for sealing the mouths of industrial paper sacks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI002499A IT1265227B1 (en) 1993-11-26 1993-11-26 Procedure and plant for sealing the mouths of industrial paper sacks

Publications (3)

Publication Number Publication Date
ITMI932499A0 ITMI932499A0 (en) 1993-11-26
ITMI932499A1 ITMI932499A1 (en) 1995-05-26
IT1265227B1 true IT1265227B1 (en) 1996-10-31

Family

ID=11367257

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI002499A IT1265227B1 (en) 1993-11-26 1993-11-26 Procedure and plant for sealing the mouths of industrial paper sacks

Country Status (1)

Country Link
IT (1) IT1265227B1 (en)

Also Published As

Publication number Publication date
ITMI932499A1 (en) 1995-05-26
ITMI932499A0 (en) 1993-11-26

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971121