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.)
Unilever NV
Original Assignee
Unilever NV
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 Unilever NVfiledCriticalUnilever NV
Publication of ES276555A1publicationCriticalpatent/ES276555A1/en
B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
B65D83/00—Containers or packages with special means for dispensing contents
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Lining Or Joining Of Plastics Or The Like
(AREA)
Closures For Containers
(AREA)
Insertion Pins And Rivets
(AREA)
Clamps And Clips
(AREA)
Abstract
Improvements in the construction of containers, preferably thin-walled and plastic, characterized by the fact of inserting into the neck of the container, an internal neck wearing a tubular piece open at both ends and having a constant cross section in the axial direction, an outer flange at one end and a tapered retaining flange at the other end, the diameter of the base of this conical piece being greater than the diameter of the tube part and the wall thickness of the retaining flange being reduced by a point at least of its periphery, so that the base of the conical flange can be compressed to a diameter smaller than the diameter of the piece of pipe. (Machine-translation by Google Translate, not legally binding)
ES276555A1961-04-101962-04-09Improvements in the construction of containers (Machine-translation by Google Translate, not legally binding)
ExpiredES276555A1
(en)
Improvements in the procedures for reinforcing pipes or spinning bins by injection of plastic material (Machine-translation by Google Translate, not legally binding)