Flexible tubular container with tear-off structure
a flexible, container technology, applied in the direction of flexible containers, pliable tubular containers, packaging, etc., can solve the problems of small residual contents that cannot be squeezed out of containers, inconvenient and troublesome, and is difficult to squeeze out small residual contents, etc., to achieve the effect of simplifying the tearing-off operation
Inactive Publication Date: 2010-07-29
HSU WEN KUI
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- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
"The present invention is a flexible tubular container with a tear-off structure. It has a flexible tubular body with a circumferential tear-off indentation mark line that allows the tubular body to be directly twisted to tear off the contents without needing scissors or cutters. The tail section of the container also has a splitting indentation mark line that allows it to be further torn and make flaring to form an expanded protection cap for covering the separated head section. This invention simplifies the tearing-off operation and provides an improved protection against contamination of the contents."
Problems solved by technology
However, to the last stage of squeezing the contents, a small amount of residual contents is not easy, or even impossible, to be squeezed out of the container.
This is inconvenient and troublesome.
Method used
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[0015]The following descriptions are exemplary embodiments only, and are not intended to limit the scope, applicability or configuration of the invention in any way. Rather, the following description provides a convenient illustration for implementing exemplary embodiments of the invention. Various changes to the described embodiments may be made in the function and arrangement of the elements described without departing from the scope of the invention as set forth in the appended claims.
[0016]Referring to FIGS. 1-6, the present invention provides a flexible tubular container with a tear-off structure, which comprises a hollow, flexible tubular body (10) having an outer circumferential surface in which a circumferential tear-off indentation mark line (11) is formed, at a predetermined, suitable position along an axial direction, to divide the flexible tubular body (10) into a head section (12) and a tail section (13), whereby when contents (21) received in the flexible tubular body ...
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A flexible tubular container includes a hollow, flexible tubular body having an outer circumferential surface in which a circumferential tear-off indentation mark line is formed to divide the flexible tubular body into a head section and a tail section. When contents of the flexible tubular body is squeezed to the last stage, the flexible tubular body can be forcibly twisted to tear the flexible tubular body along the tear-off indentation mark line for separating the head section from the tail section to allow further removal of the contents. The flexible tubular body further forms a splitting indentation mark line in the outer circumferential face of the tail section to allow the tail section to be further torn to form an expanded protection cap for covering the separated head section for protection against contamination of the contents caused by external dusts and foreign objects.
Description
TECHNICAL FIELD OF THE INVENTION[0001]The present invention generally relates to a flexible tubular container, and in particular to a flexible tubular container that is provided with a circumferential tear-off indentation mark line that allows for tearing off the flexible tubular body by direct hand twisting so that the residual contents can be further removed and used.DESCRIPTION OF THE PRIOR ART[0002]In the experience of regular use of a flexible tubular container, such as that containing tooth paste, facial cream, hair conditioner, or even medicine paste, the operation of squeezing is done by holding and squeezing the container with one hand and using the other hand to pick up the contents that is squeezed out of the container. However, to the last stage of squeezing the contents, a small amount of residual contents is not easy, or even impossible, to be squeezed out of the container. Some people may thus directly dispose of the container that still contains some minor amount of ...
Claims
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IPC IPC(8): B65D35/00
CPCB65D35/02
Inventor HSU, WEN-KUI
Owner HSU WEN KUI