Systems and methods for extruded zippers, zipper garages, connection techniques, and uses therefore

Patent metadata

Field	Value
Publication number	US-12004606-B2
Application number	US-202117450969-A
Country	US
Kind code	B2
Filing date	Oct 14, 2021
Priority date	Dec 4, 2014
Publication date	Jun 11, 2024
Grant date	Jun 11, 2024

Abstract

A slider garage includes an overmolded body, the overmolded body oriented on a zipper, the overmolded body including an overmolded male portion and an overmolded female portion, the overmolded male and female portions positioned on an end of the zipper, such that each is on one side of the zipper, the overmolded male portion being shaped such that it fits in the overmolded female portion in a watertight fashion and the overmolded body is molded over a portion of the zipper.

First claim

The invention claimed is:

1. A zipper comprising:
a male zipper side, the male zipper side including a cross portion, the cross portion providing a smooth and regular edge;
a female zipper side, wherein the female zipper side receives the male zipper side and a first air pocket is created between the female zipper side and the male zipper side;
a slider garage at one end of the zipper;
a first flange, surrounding the slider garage, the first flange including a segmented portion that flexes, to provide for flexion of a first side of the slider garage and a second side of the slider garage, the flexion providing flexion of the first side away from the second side.

2. The zipper of claim 1 , wherein the cross-portion interfaces with a slider positioned on the zipper.

3. The zipper of claim 2 , wherein a second space is created between the female zipper side and the male zipper side.

4. The zipper of claim 3 , wherein the female zipper side includes a socket portion and the male zipper side includes a ball portion and the ball portion engages the socket portion.

5. The zipper of claim 4 , wherein the ball portion extends via a thin neck.

6. The zipper of claim 5 , wherein the male zipper side includes a cross portion, the cross portion extending approximately perpendicularly away from the thin neck.

7. The zipper of claim 6 , wherein the socket portion is u-shaped.

8. The zipper of claim 7 , wherein the second space is located between a tip of the socket portion and the cross portion.

9. The zipper of claim 8 , wherein the socket portion is curved at the tip and having a first curve and an intersection of the cross portion and the thin neck is curved and having a second curve, such that the second curve is greater in depth as compared to the first curve, therefore forming the second space.

10. The zipper of claim 9 , wherein a first shape of the socket portion at the tip and a second shape at the intersection of the cross portion and the thin neck is such that the first shape and the second shape form the second space.

11. The zipper of claim 10 , wherein the second space provides for more give in the zipper and provides for easier attachment of the male zipper portion from the female zipper portion.

12. The zipper of claim 11 , wherein there is no break in the male zipper portion and the female zipper portion.

13. A zipper comprising:
a male zipper side, the male zipper side including a cross portion, the cross portion providing a smooth and regular edge, the cross-portion interfacing with a slider positioned on the zipper;
a female zipper side, wherein the female zipper side receives the male zipper side and a first air pocket is created between the female zipper side and the male zipper side
a slider garage at one end of the zipper, the slider garage having a u-shape, the u-shape having a first side of the slider garage and a second side of the slider garage opposing each other;
a first flange, surrounding the slider garage, the first flange including a segmented portion that flexes, the segmented portion defined by a first flex line and a second flex line, to provide for flexion of the first side and the second side, the flexion providing flexion of the first side away from the second side.

14. The zipper of claim 13 , wherein a second space is created between the female zipper side and the male zipper side, the female zipper side includes a socket portion and the male zipper side includes a ball portion and the ball portion engages the socket portion, the ball portion extends via a thin neck, the male zipper side includes a cross portion, the cross portion extending approximately perpendicularly away from the thin neck, and wherein the second space is located between a tip of the socket portion and the cross portion.

15. A zipper comprising:
a male zipper side;
a female zipper side;
a slider garage at one end of the zipper, the slider garage having a u-shape, the u-shape having a first side of the slider garage and a second side of the slider garage opposing each other and a third side between the first and the second side;
a first flange, surrounding the slider garage, the first flange including a segmented portion that flexes, the segmented portion along the third side.

Assignees

• Nite Ize Inc

Inventors

• Martinson Daniel J
• Brightman Kent H
• Ormsbee Bowden
• Case Richard

Classifications

• B65D33/2541

  characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape · CPC title

• B65D33/2508

  using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor · CPC title

• A44B19/36

  Means for permanently uniting the stringers at the end; Means for stopping movement of slider at the end · CPC title

• A44B19/42

  Making by processes not fully provided for in one other class, e.g. B21D53/50, B21F45/18, B22D17/16, B29D5/00 {(attaching closure devices, e.g. slide fasteners, to bags B31B70/813; making package opening by applying or incorporating profile strips, e.g. for reclosable bags B65B61/188)} · CPC title

• A44B19/32

  Means for making slide fasteners gas or watertight · CPC title