Improvements relating to collapsible cartons and blanks for forming same
Номер патента: GB934060A
Опубликовано: 14-08-1963
Автор(ы): Bertram Thomas Bowler, John Roland Foyle
Принадлежит: BOXFOLDIA Ltd
Опубликовано: 14-08-1963
Автор(ы): Bertram Thomas Bowler, John Roland Foyle
Принадлежит: BOXFOLDIA Ltd
Реферат: 934,060. Cartons. BOXFOLDIA Ltd. Sept. 4, 1961 [Sept. 3, 1960], No. 30447/60. Addition to 882,183. Class 18. A cardboard carton as described in the parent Specification comprises ribs 26 in the base to abut against flaps 17 and prevent them from slipping. The ribs may be formed by creasing the base and each rib may be wedge shaped in cross-section. The carton may be in the form of a three sided tray. Two ribs 26 may abut each flap 17.
Polygonal containers having a locking bottom and blanks and methods for forming the same
Номер патента: US20170166348A1. Автор: Kenneth C. Smith. Владелец: WestRock Shared Services LLC. Дата публикации: 2017-06-15.