US4341735A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sample carrier material handling apparatus
Assignee: Wyeth Holdings LLC
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Filing: 1980-03-28
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Granted: 1982-07-27
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Expires: 2000-03-28
Abstract
Abstract An apparatus for handling sample carrier material is described. The apparatus comprises (a) a punch holder; (b) at least one punch means raisably and lowerably mounted on the holder; (c) a die having an upper and a lower surface, the thickness of the die being less than the punch means lower travel from the die upper surface, the die in functional alignment with the punch means, and the die upper and lower surface in a cutting and delivery position, respectively, of the sample material; and (d) control means to regulate the punch means.
Inventors
- 👤 Paul E. Seifried
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:19
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/27; B26D7/32; G; G01; G01N; G01N1/00; G01N1/02; G01N1/04; B26D2007/322; G01N1/28; G01N1/40; G01N1/286; G01N2001/2873; G01N2001/288; Y; Y10; Y10T; Y10T83/00; Y10T83/222
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
An apparatus for handling sample carrier material comprising: (a) a punch holder; (b) at least one punch means raisably and lowerably mounted on said holder; (c) a die having an upper and a lower surface, the thickness of said die being less than the punch means lower travel from said die upper surface, said die in functional alignment with said punch means, and said die upper and lower surface in a cutting and delivery position, respectively, of said sample material; and (d) control means to regulate said punch means whereby sample carrier material is placed on said die upper surface; said punch means is lowered by said control means such that said sample material is cut and forced through said die by said punch means, is delivered out of said die at said lower surface and is deposited onto a media; and said punch means is raised by said control means.
Claim 2
Independent Claim
151 words
An apparatus for handling sample carrier material comprising: (a) a punch holder; (b) at least one punch means raisably and lowerably mounted on said holder; (c) a die having an upper and a lower surface, the thickness of said die being less than the punch means lower travel from said die upper surface, said die in functional alignment with said punch means, and said die upper and lower surface in a cutting and delivery position, respectively, of said sample material; and (d) control means to regulate said punch means whereby sample carrier material is placed on said die upper surface; said punch means is lowered by said control means such that said sample material is cut and forced through said die by said punch means, is delivered out of said die at said lower surface and is deposited onto a media; and said punch means is raised by said control means.
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) | 1985-07-26 | 1986-01-25 | 1986-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-07-26 | 1990-01-25 | 1990-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-07-26 | 1994-01-25 | 1994-07-27 | $7700.00 | Window Closed / Lapsed |