Mounting fixture for making polymeric gloves

• US 6,412,436 B1
• Filed: 10/12/2000
• Issued: 07/02/2002
• Est. Priority Date: 06/16/1999
• Status: Expired due to Fees

• Current Assignee: MAPA Pioneer Corporation
• Original Assignee: MAPA Pioneer Corporation
• Inventors: Mallernee, Rick M., Bordas, John A.
• Primary Examiner(s): PARKER, FREDERICK JOHN
• Application Number:
  US09/689,380
• Time in Patent Office: 628 Days
• Field of Search: 118/33, 118/44, 118/52, 118/72, 118/320, 118/500, 118/503, 427/421, 427/2.3, 427/180, 427/181, 264/129, 264/301, 264/307, 264/340, 134/16, 134/22.1
• US Class Current: 118/33
• CPC Class Codes: A41D 19/0058 Three-dimensional gloves
• CPC Class Codes: A41D 19/04 Appliances for making gloves; Measuring devices for glove-making
• CPC Class Codes: B29C 41/085 by rotating the former around its axis of symmetry
• CPC Class Codes: B29C 41/20 incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
• CPC Class Codes: B29K 2027/12 containing fluorine

Abstract

A mounting fixture for making a chemical-resistant protective glove has a seal configured to seal the open end of a glove base so the glove base can be inflated. The seal can include a seal that inflates to press against a peripheral sealing ring. An air inlet enables the glove base to be inflated while secured in place on the fixture. A light enables the interior of the glove base to be illuminated, and seals and connections are provided enabling the fixture to be rotated while the glove base is inflated. The glove base can be rotated as a spray coating is applied, and a lamp lights the interior of the glove base as it is rotated and sprayed to assist the operator to identify unsprayed areas.

Claims

1. A mounting fixture for use in applying a coating to a glove base, the fixture comprising:

a mounting neck that has a seal surface;

a sealing ring disposed across from the seal surface;

an activator connected to the seal surface and configured to move the seal surface toward the sealing ring, trapping an open end of the glove base between the sealing ring and the seal surface; and

an inlet capable of inflating the glove base while it is on the fixture.

2. The mounting fixture of claim 1, further comprising a-lamp capable of lighting the interior of the glove base.

3. The mounting fixture of claim 1, in which a central portion of the mounting neck comprises a lamp and a cage disposed to maintain separation between the lamp and the glove base.

4. The mounting fixture of claim 1, further comprising:

a lamp on a central portion of the mounting neck;

a sleeve in which the mounting neck is mounted for rotation;

a rotatable electrical connection between the lamp and an electrical power source.

5. The mounting fixture of claim 1, in which:

the seal surface is an inflatable seal on the mounting neck; and

the activator is configured to inflate the seal to engage against the sealing ring.

6. The mounting fixture of claim 1, in which:

the seal surface comprises an annular flexible membrane around a central stem, the membrane having upper and lower portions fixed to the central stem, and a central section that is displaceable from the stem; and

the activator comprises an inlet for a fluid to be injected between the membrane and the stem to press the membrane toward the sealing ring.

7. The mounting fixture of claim 1, further comprising means for rotating the mounting neck.

8. The mounting fixture of claim 1, further comprising:

a sleeve in which the mounting neck is mounted for rotation; and

means for rotating the mounting neck within the sleeve.

9. The mounting fixture of claim 1, in which the seal and sealing ring are sufficient to hold a glove base on the mounting neck when the glove base is inflated to an internal pressure of 1.0 psi.

10. A mounting fixture for use in applying a coating to a glove base, the fixture comprising:

a seal configured to seal an open end of the glove base to a mounting neck;

an inlet capable of inflating the glove base while it is on the fixture;

a lamp on a central portion of the mounting neck; and

a cage disposed around the lamp.

11. The mounting fixture of claim 10, in which the seal comprises:

a sealing ring;

a seal surface; and

an activator capable of activating the seal surface to engage against the sealing ring.

12. The mounting fixture of claim 10, in which the seal comprises:

a sealing ring spaced apart from the mounting neck;

an annular seal surface on the mounting neck; and

an activator capable of activating the seal surface to engage against the sealing ring.

13. The mounting fixture of claim 10, further comprising:

a rotatable electrical connection between the lamp and an electrical power source.

14. The mounting fixture of claim 10, further comprising:

means for rotating the mounting neck while the lamp is on.