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Pump Dispenser with Actuated Collar

A technology for actuating collars and dispensers, applied in the direction of dispensing devices, liquid distribution, instruments, etc., which can solve problems such as difficult actuation, unattractive aesthetics, and movement of discharge ports

Active Publication Date: 2020-06-26
SILGAN DISPENSING SYST CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of actuation may be difficult or tricky for some users and certain applications
Additionally, the dispensing action causes the spout to move as the product is dispensed, which may be undesirable in some applications
The actuation assembly and dispensing action may also be considered aesthetically unappealing by some users

Method used

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  • Pump Dispenser with Actuated Collar
  • Pump Dispenser with Actuated Collar
  • Pump Dispenser with Actuated Collar

Examples

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Embodiment Construction

[0017] Detailed descriptions of specific embodiments of pump dispensers are disclosed herein. It is to be understood that the disclosed embodiments are merely examples of ways in which certain aspects of the invention may be implemented, and do not represent an exhaustive list of all ways in which the invention may be embodied. As used herein, the term "exemplary" is used broadly to refer to an example used as a demonstration, sample, model, or sample. Indeed, it should be understood that the pumps described herein may be embodied in different and alternative forms. The figures are not necessarily to scale and certain features may be exaggerated or minimized to show details of particular components. Well-known components, materials, or methods are not necessarily described in detail to avoid obscuring the present disclosure. Any specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a rep...

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PUM

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Abstract

A pump dispenser comprising: an actuator having at least one outward projection; and a rotatable actuation collar at least partially surrounding the The actuator also has at least one ramp rib defining a lower surface that engages the at least one outward projection such that rotation of the rotatable actuation collar acts on the actuator to extract from the pump dispenser. Or dispense product through this pump dispenser.

Description

[0001] Background of the invention [0002] TECHNICAL FIELD: Embodiments of the present invention relate generally to pump dispensers, and more particularly to pump dispensers having a rotating assembly or member for actuating the dispenser. [0003] Background Art: Many pump dispensers are known in which the user actuates the dispenser to dispense a quantity of product by depressing a spring biased discharge head. An example of such a pump dispenser is disclosed in US Patent No. 7,870,977. This type of actuation may be difficult or awkward for some users and certain applications. Furthermore, the dispensing action causes the spout to move as the product is dispensed, which may be undesirable in some applications. The actuation assembly and dispensing action may also be considered aesthetically unappealing by some users. Accordingly, it may be desirable to provide a pump dispenser with an alternative type of actuation. Contents of the invention [0004] According to variou...

Claims

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Application Information

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IPC IPC(8): B65D83/16B65D47/34B65D83/00B65D83/20
CPCB05B11/0038B05B11/0054G01F11/025B05B11/028B05B11/1023B05B11/1052B05B11/1074B65D83/205
Inventor W·L·德里斯克尔
Owner SILGAN DISPENSING SYST CORP
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