Patent US4464796A successfully refreshed from Google Patents.
US4464796A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glove formed of rubber or plastics material and mold for fabricating the same
Assignee: Semperit AG Holding
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Filing: 1982-06-14
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Granted: 1984-08-14
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Expires: 2002-06-14
Abstract
Abstract A glove formed of rubber or plastics material, especially an examination or surgical glove devoid of a roll-down preventing beaded edge and containing a structured surface at the cuff region. The structured surface is formed at the outer side or surface of the glove by non-connected raised portions, whereas the structured surface is formed at the inside or inner surface of the glove by mirror-image, non-connected recesses or depressions. The mold for fabricating the glove contains non-connected recesses at the cuff region.
Inventors
- 👤 Oswald Heissenberger
- 👤 Erwin Brandstatter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:30
CPC Classifications
A; A41; A41D; A41D19/00; A41D19/0055; A41D19/0082; A41D19/0089; A41D19/0058; A41D19/0062; A61; A61B; A61B42/00
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
106 words
A glove formed of rubber or plastics material, especially an examination or surgical glove devoid of any anti roll-down beaded edge, said glove comprising: a finger portion, hand portion and wrist portion; said wrist portion including a cuff region; and a structured surface provided at the cuff region; said structured surface being constituted at the outer surface of the glove by non-continuous raised substantially pyramid-like portions and at the inner surface of the glove by substantially complementary, non-continuous substantially pyramid-like recesses wherein a plurality of continuous circumferential bands are formed at the inner surface between said portions whereby the anti roll-down beaded edge can be eliminated.
Claim 2
Dependent Claim
106 words
A glove formed of rubber or plastics material, especially an examination or surgical glove devoid of any anti roll-down beaded edge, said glove comprising: a finger portion, hand portion and wrist portion; said wrist portion including a cuff region; and a structured surface provided at the cuff region; said structured surface being constituted at the outer surface of the glove by non-continuous raised substantially pyramid-like portions and at the inner surface of the glove by substantially complementary, non-continuous substantially pyramid-like recesses wherein a plurality of continuous circumferential bands are formed at the inner surface between said portions whereby the anti roll-down beaded edge can be eliminated.
Claim 3
Dependent Claim
34 words
The glove as defined in claim 1, wherein: the thickness of the material of the glove at the region of the structured surface is somewhat greater than at the region of the hand portion.
Claim 4
Dependent Claim
138 words
A mold for the fabrication of a glove formed of rubber or plastics material, especially an examination or surgical glove having a finger portion, a hand portion, and a wrist portion devoid of any anti roll-down beaded edge, said mold containing a finger portion, hand portion and wrist portion, said wrist portion including a cuff region, a structured surface provided at the cuff region, said structured surface being constituted so as to form at the outer surface of the wrist portion of the glove non-continuous raised substantially pyramid-like portions and at the inner surface of the glove substantially complementary, non-continuous substantially pyramid-like recesses and a plurality of continuous circumferential bands between said portions, the improvement wherein: the mold at the region of the cuff possesses non-continuous substantially pyramid-like recesses and a plurality of continuous ridges between said recesses.
Claim 5
Dependent Claim
138 words
A mold for the fabrication of a glove formed of rubber or plastics material, especially an examination or surgical glove having a finger portion, a hand portion, and a wrist portion devoid of any anti roll-down beaded edge, said mold containing a finger portion, hand portion and wrist portion, said wrist portion including a cuff region, a structured surface provided at the cuff region, said structured surface being constituted so as to form at the outer surface of the wrist portion of the glove non-continuous raised substantially pyramid-like portions and at the inner surface of the glove substantially complementary, non-continuous substantially pyramid-like recesses and a plurality of continuous circumferential bands between said portions, the improvement wherein: the mold at the region of the cuff possesses non-continuous substantially pyramid-like recesses and a plurality of continuous ridges between said recesses.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-08-14 | 1988-02-13 | 1988-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-08-14 | 1992-02-13 | 1992-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-08-14 | 1996-02-13 | 1996-08-14 | $7700.00 | Window Closed / Lapsed |