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.)
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.)
Industrias Graficas Trepat SA
Original Assignee
Industrias Graficas Trepat 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 Industrias Graficas Trepat SAfiledCriticalIndustrias Graficas Trepat SA
Priority to ES19878701301UpriorityCriticalpatent/ES1005793U/en
Publication of ES1005793UpublicationCriticalpatent/ES1005793U/en
Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes
(AREA)
Abstract
Improved, the type formed from a blank pegboard or similar material provided with creasing limiting a rectangular surface main externally which are extensions of material folding case that by armed and bonding configure the sides of double wall, characterized essentially because one of extensions cited extending along a portion sheet rectangular large area, provided in its middle part of a transverse creasing allowing folding of said sheet to form a lid perimeter equal to the outside of pivotante estuche on a score line comprising the aforementioned plate portion at its edge extension for free the constituent material of double wall side. (Machine-translation by Google Translate, not legally binding)
ES19878701301U1987-04-151987-04-15Improved folding case (Machine-translation by Google Translate, not legally binding)
PendingES1005793U
(en)