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.)
Diamond National Corp
Original Assignee
Diamond National Corp
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 Diamond National CorpfiledCriticalDiamond National Corp
Priority to FR984295ApriorityCriticalpatent/FR1404840A/fr
Application grantedgrantedCritical
Publication of FR1404840ApublicationCriticalpatent/FR1404840A/fr
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
B65B53/06—Shrinking wrappers, containers, or container covers during or after packaging by heat supplied by gases, e.g. hot-air jets
B65B53/063—Tunnels
FR984295A1964-08-051964-08-05Procédé et appareil pour produire des emballages à partir d'une pellicule rétrécissable à la chaleur
ExpiredFR1404840A
(fr)