US4766714A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for loading analytical slides in cartridge
Assignee: Fujifilm Holdings Corp
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Filing: 1987-04-17
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Granted: 1988-08-30
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Expires: 2007-04-17
Abstract
Abstract An apparatus for loading analytical slides in a cartridge comprising a tray on which inclined partition members having a width narrower than the width of the analytical slides are provided so as to form a row and a pushing out member which slides on said tray and engages the lower edge of the exposed portion of each analytical slide and push the slides out of said row of partition members into a receiver to stack the analytical slides pushed out from said tray.
Inventors
- 👤 Fumio Sugaya
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:21
CPC Classifications
G; G01; G01N; G01N35/00; G01N35/00029; G01N35/00584; G01N35/00722; G01N35/00732; G01N2035/00089
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
120 words
An apparatus for loading analytical slides in a cartridge comprising a tray having a plurality of spaced apart, upwardly inclined partition members disposed in a row with each partition member having a width narrower than the width of analytical slides adapted to be disposed in the tray between the partition members and a pushing out member having slide receiving means slidably mounted on said tray for movement along said tray in the direction said partition members are inclined and having slide engaging means disposed adjacent said row of partition members for engaging each slide as the pushing out member moves along said tray to push each slide upwardly into said slide receiving means to form a stack of slides therein.
Claim 2
Independent Claim
120 words
An apparatus for loading analytical slides in a cartridge comprising a tray having a plurality of spaced apart, upwardly inclined partition members disposed in a row with each partition member having a width narrower than the width of analytical slides adapted to be disposed in the tray between the partition members and a pushing out member having slide receiving means slidably mounted on said tray for movement along said tray in the direction said partition members are inclined and having slide engaging means disposed adjacent said row of partition members for engaging each slide as the pushing out member moves along said tray to push each slide upwardly into said slide receiving means to form a stack of slides therein.
Claim 3
Dependent Claim
24 words
The apparatus as set forth in claim 1, wherein the height of each partition member is lower than the height of said analytical slides.
Claim 4
Dependent Claim
66 words
The apparatus according to claim 1, further comprising a pair of wall members provided on opposite sides of said row of partition members in spaced relation thereto to define a pair of pathes and wherein said slide engaging means is comprised of pair of downwardly extending projections on said slide receiving means disposed between said partition members and said wall members for movement along said pathes.
Claim 5
Dependent Claim
28 words
The apparatus according to claim 1, wherein said slide receiving means is comprised of a front panel and two side panels extending upwardly from said slide engaging member.
Claim 6
Dependent Claim
43 words
The apparatus according claim 4, further comprising a pair of wall members disposed in spaced apart relation on opposite sides of said row of partition members and wherein lower ends of said side panels are disposed adjacent upper edges of said wall members.
Claim 7
Dependent Claim
19 words
The apparatus according to claim 1, further comprising handle means for pushing said pushing out member along said tray.
Claim 8
Dependent Claim
81 words
The apparatus according to claim 1, wherein said cartridge is comprised of an upper member and a bottom member, means for detachably mounting said bottom member on said tray adjacent the end of the row of partition members, said upper member of said cartridge constituting said pushing out member and slide receiving means and including sliding means detachably supporting said upper member of said cartridge for sliding movement along said tray into mating engagement with said bottom member of said cartridge.
Claim 9
Dependent Claim
52 words
The apparatus according to claim 1, wherein said cartridge is comprised of three-sided rectilinear member having a bottom wall detachably secured on said tray adjacent one end of said row of partition members and having an open side facing said row for receiving a stack of slides from said slide receiving means.
Claim 10
Dependent Claim
22 words
The apparatus according to claim 8 further comprising a cover member adapted to close the top and open side of said cartridge.
Claim 11
Dependent Claim
72 words
The apparatus according to claim 1, wherein said slide receiving means is comprised of a transverse, vertically extending wall having a pair of side walls disposed in the direction of said row of partition members and said slide engaging means is comprised of a pair of downwardly depending L-shaped members disposed on opposite sides of said row of partition members for engaging said slides as said L-shaped members slide along said tray.
Claim 12
Dependent Claim
70 words
The apparatus according to claim 10, wherein said cartridge is comprised of a rectilinear box-like structure having an open top into which said slide receiving means having a stack of slides therein may be inserted, said box having a bottom with apertures corresponding to said L-shaped members for permitting said slide receiving means to pass through the bottom of said box while leaving the stack of slides within said box.
Claim 13
Independent Claim
114 words
An apparatus for loading analytical slides in a cartridge comprising a tray having a plurality of spaced apart, upwardly inclined partition members disposed in rows with each partition member having a width narrower than the width of analytical slides adapted to be disposed in the tray between the partition members in each row and a pushing member having slide receiving means slidably mounted on said tray for movement along said tray in the direction said partition members are inclined and having slide engaging means disposed adjacent said rows of partition members for engaging each slide as the pushing out member moves along said tray to push each slide upwardly into said slide receiving means.
Claim 14
Independent Claim
114 words
An apparatus for loading analytical slides in a cartridge comprising a tray having a plurality of spaced apart, upwardly inclined partition members disposed in rows with each partition member having a width narrower than the width of analytical slides adapted to be disposed in the tray between the partition members in each row and a pushing member having slide receiving means slidably mounted on said tray for movement along said tray in the direction said partition members are inclined and having slide engaging means disposed adjacent said rows of partition members for engaging each slide as the pushing out member moves along said tray to push each slide upwardly into said slide receiving means.
Claim 15
Dependent Claim
25 words
An apparatus according to claim 12, wherein said slide engaging means engages each slide so that the slide is supported in the middle part thereof.
References Cited (Backward Citations)
US3547280A
Cited
US4068767A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-08-30 | 1992-02-29 | 1992-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-08-30 | 1996-02-29 | 1996-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-08-30 | 2000-02-29 | 2000-08-30 | $7700.00 | Window Closed / Lapsed |