GB1058696A - Improvements in or relating to microtomes - Google Patents
Improvements in or relating to microtomesInfo
- Publication number
- GB1058696A GB1058696A GB3793964A GB3793964A GB1058696A GB 1058696 A GB1058696 A GB 1058696A GB 3793964 A GB3793964 A GB 3793964A GB 3793964 A GB3793964 A GB 3793964A GB 1058696 A GB1058696 A GB 1058696A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- yoke
- plate
- angular position
- whose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/06—Devices for withdrawing samples in the solid state, e.g. by cutting providing a thin slice, e.g. microtome
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
1,058,696. Microtomes. BRAZENDALE & CO. Ltd., [trading as HAB TECHNICAL PRODUCTS]. Sept. 17, 1964, No.37939/64. Heading G2J. An anti-roll plate 42, Fig. 2, for a microtome is of transparent material having strong resistance to warping and a low co-efficient of friction such as a borosilicate glass plate with a sintered coating of polytetrafluoroethylene. The plate is precision ground with a part left unground to form a kerb 1/16 inch wide on each edge and it is so mounted that it may be aligned horizontally parallel to the knife edge and parallel in both planes to the knife facet. The mounting arrangement comprises a gantry 10 supporting a bracket 12, Fig. 1, (not shown), pivotally carrying a rocker arm 14 whose angular position is controlled by screw 17 and springs 19. The arm 14 has limbs 15, 16, rotatably supporting a spindle 20 whose angular position is controlled by knob 27 and spring 28, Fig. 3 (not shown), anchored, between a bracket 24 on spindle 20 and rocker arm 14 at 30, the angular position of spindle 20 determining that of a yoke 35 carried by spring- loaded pistons 33, 34 working in cylinders 31, 32 secured to spindle 20. The yoke 35 is moved forwardly and rearwardly by a screw 36. The plate 42 is carried by a member 40 whose screwthreaded stem 39a engages a bearing 38a on a sleeve 37a pivoted to yoke 35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3793964A GB1058696A (en) | 1964-09-17 | 1964-09-17 | Improvements in or relating to microtomes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3793964A GB1058696A (en) | 1964-09-17 | 1964-09-17 | Improvements in or relating to microtomes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1058696A true GB1058696A (en) | 1967-02-15 |
Family
ID=10400081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3793964A Expired GB1058696A (en) | 1964-09-17 | 1964-09-17 | Improvements in or relating to microtomes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1058696A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012206796A1 (en) * | 2012-04-25 | 2013-10-31 | Leica Microsystems Cms Gmbh | Intersecting glass plate and means for stretching sample cuts |
-
1964
- 1964-09-17 GB GB3793964A patent/GB1058696A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012206796A1 (en) * | 2012-04-25 | 2013-10-31 | Leica Microsystems Cms Gmbh | Intersecting glass plate and means for stretching sample cuts |
| DE102012206796B4 (en) * | 2012-04-25 | 2013-12-05 | Leica Microsystems Cms Gmbh | Intersecting glass plate and means for stretching sample cuts |
| US8999269B2 (en) | 2012-04-25 | 2015-04-07 | Leica Microsystems Cms Gmbh | Device for stretching sample sections |
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