Package for flowable contents with an integrally moulded handle

Details Package for flowable contents with an integrally moulded handle Package for flowable contents with an integrally moulded handle

1992-01-14

1992-09-01

Moy, Joseph Man-Fu

Envelopes, wrappers, and paperboard boxes

Paperboard box

Lifting or suspending element

22912511, 22912514, 22912504, B65O 546

Patent

active

051432803

ABSTRACT:
A liquids package is described which has, formed by a longitudinal sealing seam, a tube at the ends of which bottom and top (4) are provided, of which the top (4) consists partially of thermoplastics synthetic material with no carrier material, is injection moulded along the top edge of the tube and comprises a pourer device (3), the tube consisting of synthetic plastics coated carrier material, the integrally moulded top (4) comprising at least three corners and, enclosing an angle, two planes of which the first plane of the top is parallel with the plane of the bottom while the second plane is at least partially formed from the tube material and is connected to a handle (5) having an upper horizontal (9) and a rear vertical web (10) diametrically opposite the pourer edge (7) and which engage around the handle aperture and which is connected to the top (4) and which together therewith is integrally moulded on the second plane within the parallelepiped outer contours of the package.
In order to improve such a package so that a higher quantity of integrally moulded units per unit of time can be produced without damage to the handle upon removal from the mould, the package comprises the feature that the vertical web (10) is provided with at least one holding cut-out (13) on its rear face (11).

REFERENCES:
patent: 3250562 (1966-05-01), Frasure et al.
patent: 3570744 (1971-03-01), Smith
patent: 4718598 (1988-01-01), Pupp et al.
patent: 4804134 (1989-02-01), Reil

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