公开(公告)号：US11377273B2

公开(公告)日：2022-07-05

申请号：US17332282

申请日：2021-05-27

Applicant: Silgan Dispensing Systems Corporation

Inventor： Thanhhung Le ,  Brandon Ramsuer ,  John Scott ,  Frederick Thompson

IPC: B65D51/00 ,  B65D51/16 ,  B65D51/28 ,  B05B11/00 ,  B65D47/20

Abstract: A dispensing closure system includes an upper closure portion and a lower closure portion including an axial flow conduit and a vent conduit. The upper closure portion is axially movable relative to lower closure portion between shipping and dispensing positions. A seal is disposed on the lower closure portion over the flow and vent conduits. A peripheral spacing strip is removably secured to the upper closure portion and engages with either the lower closure or the outside of the container to prevent movement. A piercing probe includes piercing elements in alignment with the flow and vent conduits for piercing the seal. In the shipping position, the piercing elements are spaced from the seal. However, when the spacing strip is removed and the upper closure portion is axially moved to the dispensing position, the piercing elements pierce the seal to open the flow conduit and the vent conduit.

公开(公告)号：US11312613B2

公开(公告)日：2022-04-26

申请号：US17009891

申请日：2020-09-02

Applicant: Silgan Dispensing Systems Corporation

Inventor： Willam Driskell ,  Brandon Ramsuer ,  Eelco H. DeMan ,  Niels F. G. van Wieringen ,  Paulus Zuijderduijn

IPC: B67D3/04 ,  B65D77/06 ,  F16K21/04

Abstract: A dispensing tap for liquids includes a body connected to the neck of a container, a dispensing head with an outlet or mouth, and a throat connecting the body to the dispensing head. A shut off valve is configured for sealing engagement with the mouth of the dispensing head, and a piston is axially guided within the dispensing head. The piston includes a peripheral seal slidably engaged with an interior surface of the dispensing head, and a valve stem coupled to the shut off valve. The piston is selectively actuable between a normally closed position an open position. A vent is in communication with an interior of the body and the vent is opened and closed with movement of the piston and shut off valve.

公开(公告)号：USD948339S1

公开(公告)日：2022-04-12

申请号：US29726440

申请日：2020-03-03

Applicant: Silgan Dispensing Systems Corporation

Designer： Peter Beegle ,  Daniel Choi

公开(公告)号：USD913789S1

公开(公告)日：2021-03-23

申请号：US29746275

申请日：2020-08-12

Applicant: Silgan Dispensing Systems Corporation

Designer： Brandon Ramsuer

公开(公告)号：US20210001362A1

公开(公告)日：2021-01-07

申请号：US16982543

申请日：2019-03-19

Applicant: Silgan Dispensing Systems Corporation

Inventor： Leah E. Smalley ,  Alejandro Espinoza

IPC: B05B11/00

Abstract: A dispensing pump (10) includes a removable chaplet (28) to facilitate removal of the internal metal spring components (44) for recycling. The dispensing pump (10) includes an accumulator (12) having an upper rim wall (24). The chaplet (28) is coaxially snap received about the rim wall (24) of the accumulator (12). The chaplet (28) has a body portion (30) received within the rim wall (24), and an outer wall (32) received outside of the rim wall (24). The outer wall (32) has a frangible wall portion (48) and a pull tab (50) at a terminal edge thereof. A dispensing head (36) with a piston stem (38) and spring (44) are coaxially guided within the chaplet (28) and accumulator (12). When the container is empty, the user pulls on the pull tab (50) to sever the frangible elements, releasing the chaplet (28) and allowing easy removal of the dispensing head (36) and the metallic spring component (44).

公开(公告)号：US20200332853A1

公开(公告)日：2020-10-22

申请号：US16863155

申请日：2020-04-30

Applicant: Silgan Dispensing Systems Corporation

Inventor： EELCO H. DEMAN ,  STEFAN KOSTER

IPC: F16F1/373 ,  A47K5/12 ,  F16F1/36 ,  B05B11/00 ,  F16F1/44 ,  F16F1/377

Abstract: A dispensing pump includes a polymer compression spring assembly, base vents and a flow baffle. The dispensing pump includes a pump base, and a dispensing head having a piston stem. The polymer compression spring assembly includes a slotted tubular spring element and first and second loading cones received at opposing ends of the slotted tubular spring element. The venting ports allow air to escape when capping the container after filling and the flow baffle reduces or prevents the product from being pulled into the pump accumulator before residual air (headspace) has been evacuated from the container during the initial priming strokes.

公开(公告)号：US10773269B2

公开(公告)日：2020-09-15

申请号：US15936569

申请日：2018-03-27

Applicant: Silgan Dispensing Systems Corporation

Inventor： David L. DeJong

IPC: F16F1/02 ,  B05B11/00 ,  F04B13/00 ,  F04B15/02 ,  F04B19/20 ,  F04B53/10

Abstract: A dispensing pump for liquids, viscous materials, foams, gels, etc. includes a resilient plastic skirt spring so that the entire pump can be more easily recycled. The skirt spring comprises a plurality of concentric nesting rings sequentially decreasing in diameter from a base ring to a top ring to form a conical shape wherein adjacent rings are interconnected by spaced bridge segments and the bridge segments are staggered at each sequential ring.

公开(公告)号：US20200277126A1

公开(公告)日：2020-09-03

申请号：US16877160

申请日：2020-05-18

Applicant: Silgan Dispensing Systems Corporation

Inventor： Steven A. Sell

IPC: B65D83/22 ,  B65D83/20

Abstract: An aerosol actuator having a button actuator on a top surface thereof and a lever actuator extending away from the button actuator may be assembled with an aerosol container and valve to provide ergonomic application of a product utilizing the aerosol actuator.

公开(公告)号：USD894005S1

公开(公告)日：2020-08-25

申请号：US29675279

申请日：2018-12-30

Applicant: Silgan Dispensing Systems Corporation

Designer： Brandon Ramsuer ,  Kelly A. Harrigan

公开(公告)号：US10646888B2

公开(公告)日：2020-05-12

申请号：US15790159

申请日：2017-10-23

Applicant: Silgan Dispensing Systems Corporation

Inventor： Robert J. Good ,  David I. Dejong

IPC: B05B11/00 ,  B05B15/30

Abstract: A pump system may include a blown-in dip tube connected to a valve body and having a connection which may include an improved blown-in dip tube connector having one or more of a lip for sealing with a blown-in dip tube, a seal ring configured to mate with a blown-in dip tube and seal therewith, a dip tube lock for mating with a blown-in dip tube, or an o-ring for providing an improved seal with a blown-in dip tube.