Thin film dispenser

a dispenser and film technology, applied in the field of thin film dispensers, can solve the problems of inconvenient use large volume of increased space for storing, packaging or transporting conventional thin film dispensers, so as to achieve convenient holding, operation or storage by users, and reduce the effect of volume of the housing

Inactive Publication Date: 2013-07-25
SDI CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008]The main objective of the invention is to provide a thin film dispenser that has an engagement device disposed on inner surfaces of an upper casing and a lower casing of a housing, such that the volume of the housing can be effectively reduced and the space for storing, packaging and transporting the thin film dispenser can also be reduced. And, the thin film dispenser can be easily held, operated or stored by users. The utility and effectiveness of the thin film dispenser can be improved.

Problems solved by technology

Consequently, the volume of the conventional thin film dispenser is large, and the space for storing, packaging or transporting the conventional thin film dispenser has to be increased.
To hold the thin film dispenser with a large volume in a hand of the user is uncomfortable, and the use of the conventional thin film dispenser is inconvenient.

Method used

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Examples

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Embodiment Construction

[0019]A thin film dispenser in accordance with the present invention may be a correction tape dispenser, an adhesive tape dispenser, or the like, and includes all kinds of apparatus that can apply coating materials of a thin film onto a desired location. With reference to FIGS. 1 to 3, the thin film dispenser in accordance with the present invention comprises a housing 10 and a dispensing unit 20. The housing 10 has a chamber defined in the housing 10 to hold the dispensing unit 20 inside. The housing 10 comprises an upper casing 11 and a lower casing 12. The upper casing 11 has a first end pivotally connected with an end of the lower casing 12 with a pivotal pin. The lower casing 12 has a length longer than that of the upper casing 11. An engagement device is disposed between the upper casing 11 and the lower casing 12 on inner surfaces that face to and are spaced from each other. The upper casing 11 and the lower casing 12 respectively have a U-shaped cross section to make the inn...

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PUM

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Abstract

A thin film dispenser has a housing and a dispensing unit mounted in the housing. The housing has an upper casing, a lower casing and an engagement device. The upper casing has a first end, a length and an inner surface. The lower casing is combined with the upper casing to define a chamber between the lower casing and the upper casing, and the lower casing has an end, a length and an inner surface. The end of the lower casing is pivotally connected with the first end of the upper casing. The length of the lower casing is longer than that of the upper casing. The inner surface of the lower casing faces to and is spaced from the inner surface of the upper casing. The engagement device is disposed on the inner surfaces of the upper casing and the lower casing.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to a thin film dispenser, and more particularly to a thin film dispenser having a housing that can be opened conveniently.[0003]2. Description of Related Art[0004]A thin film dispenser, such as a correction tape dispenser or an adhesive tape dispenser, substantially comprises a housing and a dispensing unit mounted in the housing. For environmentally friendly purposes and to reduce cost burden of the user, the housing of the thin film dispenser can be opened to allow the user to replace the used dispensing unit with a new one.[0005]In addition, the conventional housing of the thin film dispenser is composed of two half casings combined with each other, and an engagement device is mounted between the half casings to securely combine the half casings in a closed condition. The conventional engagement device is of a pressable type and comprises two resilient engaging arms and two engaging rece...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B65H37/00
CPCB65H37/007
Inventor WU, CHIEN-LUNG
Owner SDI CORPORATION
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