JPH10504103A - ミクロトーム - Google Patents
ミクロトームInfo
- Publication number
- JPH10504103A JPH10504103A JP50702796A JP50702796A JPH10504103A JP H10504103 A JPH10504103 A JP H10504103A JP 50702796 A JP50702796 A JP 50702796A JP 50702796 A JP50702796 A JP 50702796A JP H10504103 A JPH10504103 A JP H10504103A
- Authority
- JP
- Japan
- Prior art keywords
- movement
- microtome
- holder
- carriage
- drive
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0616—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by carriages, e.g. for slicing machines
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6492—Plural passes of diminishing work piece through tool station
- Y10T83/6499—Work rectilinearly reciprocated through tool station
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical 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
Description
Claims (1)
- 【特許請求の範囲】 1.第1の直線案内部(5;28)によってプレパラートホルダ(3;30) の切断運動を駆動する手動操作駆動部(14;40;17;54)と、第1の直 線案内部(5;28)に沿って移動自在であるプレパラートホルダ(3;29, 30;41;50)と、ほぼ直線状の運動軌道に沿って移動自在てあり、その運 動軌道は第1の直線案内部(5;28)の案内方向に対してほぼ垂直である手動 操作駆動部(14;40;47;54)と、手動操作駆動部(14;40;44 ;54)の運動を第1の直線案内部(3;28)の方向の運動に方向転換する手 段(8;36;44)とを具備するミクロトーム。 2.プレパラートホルダ(3,30)の動きの反転を検出する手段(37,3 8,39)が設けられている請求項1記載のミクロトーム。 3.プレパラートを送るためのモータ(26)が設けられており且つ動きの反 転が検出された場合にモータ(26)を制御する電子制御回路(39)が設けら れている請求項2記載のミクロトーム。 4.ミクロトームの両側面にそれぞれ1つの手動操作駆動部(40)が設けら れているか又は手動操作駆動部(40)を装着可能である請求項1から3のいず れか1項に記載のミクロトーム。 5.方向転換する手段は扇形プレート(8)又はレバーアームとして構成され ている請求項1から4のいずれか1項に記載のミクロトーム。 6.方向転換する手段は複数の方向転換ローラ(32〜35;42,43)を 介して案内されるベルト駆動部として構成されている請求項1から4のいずれか 1項に記載のミクロトーム。 7.ベルト駆動部の駆動ベルト(36;44)に釣合いおもり(41;48) が設けられ、釣合いおもりの質量は、プレパラートホルダ(30)の案内キャリ ッジ(29;41)を含めた質量に釣合いおもり(41;48)の運動と、プレ パラートホルダ用キャリッジ(29;41)の運動との減速比を乗算した値に相 当する請求項6記載のミクロトーム。 8.方向転換する手段は油圧系(51〜53,55〜57)として構成されて いる請求項1から4のいずれか1項に記載のミクロトーム。 9.プレパラートを送るために、カッタホルダ(2;22)は被検体ホルダ用 キャリッジ(3,29,41,50)の移動方向に対して垂直に直線案内軌道( 21)に沿って移動自在である請求項3記載のミクロトーム。 10.手動操作駆動部(14;40;44;54)の運動軌道は水平方向に向 いている請求項1から9のいずれか1項に記載のミクロトーム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94030222A RU2085892C1 (ru) | 1994-08-15 | 1994-08-15 | Микротом |
RU94030222 | 1994-08-15 | ||
PCT/EP1995/003219 WO1996005495A1 (de) | 1994-08-15 | 1995-08-14 | Mikrotom |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10504103A true JPH10504103A (ja) | 1998-04-14 |
JP3510265B2 JP3510265B2 (ja) | 2004-03-22 |
Family
ID=20159711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50702796A Expired - Fee Related JP3510265B2 (ja) | 1994-08-15 | 1995-08-14 | ミクロトーム |
Country Status (7)
Country | Link |
---|---|
US (1) | US6209437B1 (ja) |
EP (1) | EP0776471B1 (ja) |
JP (1) | JP3510265B2 (ja) |
CN (1) | CN1097725C (ja) |
DE (1) | DE59504346D1 (ja) |
RU (1) | RU2085892C1 (ja) |
WO (1) | WO1996005495A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009145345A (ja) * | 2007-12-11 | 2009-07-02 | Leica Biosystems Nussloch Gmbh | カセット交換装置 |
JP2015503731A (ja) * | 2011-12-21 | 2015-02-02 | サクラ ファインテック ユー.エス.エー., インコーポレイテッド | 往復運動ミクロトーム駆動システム |
US9347857B2 (en) | 2011-03-24 | 2016-05-24 | Sakura Finetek U.S.A., Inc. | Microtome with surface orientation sensor to sense orientation of surface of sample |
JP2023506361A (ja) * | 2019-10-31 | 2023-02-16 | ライカ ビオズュステムス ヌスロッホ ゲーエムベーハー | ミクロトーム用ブレードクランプ装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19803966B4 (de) * | 1997-03-07 | 2006-05-11 | Microm International Gmbh | Absaugeinrichtung für Schnittabfälle bei einem Kryostat-Mikrotom und Kryostat-Mikrotom |
DE19911005A1 (de) * | 1999-03-12 | 2000-09-28 | Leica Microsystems | Verfahren zur Steuerung eines Scheibenmikrotoms |
US20050238539A1 (en) * | 2004-04-01 | 2005-10-27 | Gal Shafirstein | Apparatus for automated fresh tissue sectioning |
US7146895B2 (en) * | 2004-10-21 | 2006-12-12 | Kong George Y | Sliding blade microtome |
US7437984B2 (en) * | 2004-12-10 | 2008-10-21 | Boeckeler Instruments Inc. | Microtome and ultramicrotome with improved carrier arm |
CN1324309C (zh) * | 2005-04-23 | 2007-07-04 | 胡盛平 | 生物组织切片制作方法 |
US7478571B2 (en) * | 2006-04-07 | 2009-01-20 | Bio-Rad Laboratories, Inc. | Balancing means for high-speed scanning |
DE102006031136B3 (de) * | 2006-07-03 | 2007-07-26 | Leica Microsystems Nussloch Gmbh | Kurbelantrieb einer Welle eines Mikrotoms |
CA2661866A1 (en) * | 2006-09-06 | 2008-03-13 | Jian-Qiang Kong | Method and device for cutting fresh tissue slices |
DE102010046498B3 (de) * | 2010-09-24 | 2011-12-15 | Hans Heid | Schneidehubverstellung eines Rotationsmikrotoms |
CN102592487B (zh) * | 2011-12-30 | 2014-05-07 | 金湖县华能机电有限公司 | 稳定切片辅助器 |
EP3143376B1 (en) * | 2014-05-12 | 2020-08-05 | The U.S.A. as represented by the Secretary, Department of Health and Human Services | Miniature serial sectioning microtome for block-face imaging |
CN104890042A (zh) * | 2015-05-05 | 2015-09-09 | 姜超 | 一种扇形刀板安装结构 |
US11112337B2 (en) | 2016-11-14 | 2021-09-07 | Sakura Finetek U.S.A., Inc. | Microtome with generator |
CN108731967B (zh) * | 2017-04-13 | 2022-05-24 | 徕卡显微系统(上海)有限公司 | 质量平衡装置及具有其的旋转式切片机 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR330591A (fr) * | 1903-03-25 | 1903-08-21 | J Clerc Et Gendre Soc | Appareil de précision dit "microtome" pour découper en pellicules très minces les viscères ou autres matières destinées à l'examen microscopique |
US2155523A (en) * | 1935-04-26 | 1939-04-25 | Bausch & Lomb | Microtome |
US2743404A (en) * | 1952-03-01 | 1956-04-24 | Westinghouse Electric Corp | Magnetic amplifier for a generator fed motor system |
US3399630A (en) * | 1965-08-03 | 1968-09-03 | James L. Wilson | Reciprocal carriage operating apparatus |
DE1955373A1 (de) * | 1969-11-04 | 1971-05-13 | Leitz Ernst Gmbh | Mikrotom zum Herstellen von Schnitten bei harten Objekten |
DE2246852A1 (de) * | 1971-11-12 | 1973-05-30 | Reichert Optische Werke Ag | Einrichtung zum einstellen der hoehenlage eines praeparates bei mikrotomen, insbesondere ultramikrotomen |
SU783626A1 (ru) | 1976-12-06 | 1980-11-30 | Каунасский Медицинский Институт | Микротом |
JPS5373194A (en) * | 1976-12-13 | 1978-06-29 | Akashi Seisakusho Kk | Microtome |
SE424023B (sv) * | 1980-10-27 | 1982-06-21 | Lkb Produkter Ab | Anordning vid en mikrotom |
US4377958A (en) * | 1981-04-02 | 1983-03-29 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Remotely operated microtome |
DE3301921A1 (de) | 1983-01-21 | 1984-07-26 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Mikrotom |
US4539877A (en) * | 1983-01-31 | 1985-09-10 | Stevenson Robert L | Sawmill |
US4691151A (en) * | 1985-01-30 | 1987-09-01 | Cambridge Instruments Gmbh | Microtome feed-motor control |
US4598621A (en) * | 1985-02-28 | 1986-07-08 | Parke, Davis & Company | Microtome having a handwheel for driving a specimen holder |
DE8910071U1 (ja) | 1989-08-23 | 1989-10-19 | Microm Laborgeraete Gmbh, 6902 Sandhausen, De | |
US4960025A (en) * | 1989-10-13 | 1990-10-02 | Fitch Clifford E | Apparatus for slicing meat sticks |
DE4111598A1 (de) * | 1991-04-10 | 1992-10-15 | Bizerba Werke Kraut Kg Wilh | Aufschnittschneidemaschine |
US5535654A (en) * | 1991-11-28 | 1996-07-16 | Microm Laborgerate Gmbh | Microtome |
US5461953A (en) * | 1994-03-25 | 1995-10-31 | Mccormick; James B. | Multi-dimension microtome sectioning device |
-
1994
- 1994-08-15 RU RU94030222A patent/RU2085892C1/ru not_active IP Right Cessation
-
1995
- 1995-08-14 US US08/776,740 patent/US6209437B1/en not_active Expired - Fee Related
- 1995-08-14 EP EP95930451A patent/EP0776471B1/de not_active Expired - Lifetime
- 1995-08-14 CN CN95194605A patent/CN1097725C/zh not_active Expired - Fee Related
- 1995-08-14 DE DE59504346T patent/DE59504346D1/de not_active Expired - Lifetime
- 1995-08-14 WO PCT/EP1995/003219 patent/WO1996005495A1/de active IP Right Grant
- 1995-08-14 JP JP50702796A patent/JP3510265B2/ja not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009145345A (ja) * | 2007-12-11 | 2009-07-02 | Leica Biosystems Nussloch Gmbh | カセット交換装置 |
US9347857B2 (en) | 2011-03-24 | 2016-05-24 | Sakura Finetek U.S.A., Inc. | Microtome with surface orientation sensor to sense orientation of surface of sample |
JP2015503731A (ja) * | 2011-12-21 | 2015-02-02 | サクラ ファインテック ユー.エス.エー., インコーポレイテッド | 往復運動ミクロトーム駆動システム |
US9921137B2 (en) | 2011-12-21 | 2018-03-20 | Sakura Finetek U.S.A., Inc. | Reciprocating microtome drive system |
US11187625B2 (en) | 2011-12-21 | 2021-11-30 | Sakura Fineiek U.S.A., Inc. | Reciprocating microtome drive system |
JP2023506361A (ja) * | 2019-10-31 | 2023-02-16 | ライカ ビオズュステムス ヌスロッホ ゲーエムベーハー | ミクロトーム用ブレードクランプ装置 |
Also Published As
Publication number | Publication date |
---|---|
US6209437B1 (en) | 2001-04-03 |
JP3510265B2 (ja) | 2004-03-22 |
RU94030222A (ru) | 1996-07-10 |
EP0776471A1 (de) | 1997-06-04 |
RU2085892C1 (ru) | 1997-07-27 |
WO1996005495A1 (de) | 1996-02-22 |
CN1157039A (zh) | 1997-08-13 |
DE59504346D1 (de) | 1999-01-07 |
EP0776471B1 (de) | 1998-11-25 |
CN1097725C (zh) | 2003-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH10504103A (ja) | ミクロトーム | |
DK2795284T3 (en) | Reciprocating microtome drive system | |
US4262421A (en) | Keyhole saw | |
US4813316A (en) | Control system and method for a food product slicer | |
US6167791B1 (en) | Carriage for food slicer | |
US3051207A (en) | Food handling apparatus | |
JP2004522154A (ja) | ミクロトーム | |
GB2504570A (en) | Microtome having an auto-rocking mode | |
US3496819A (en) | Tissue sectioner | |
US3771405A (en) | Microtome | |
US3778351A (en) | Automatic bacterial specimen streaker | |
CA1232793A (en) | Countertop bread slicer | |
CN109732673A (zh) | 一种切片机 | |
US7055250B2 (en) | Machine tool for cutting plate and sandwich panels | |
US3926085A (en) | Specimen feed for a microtome | |
US20200124502A1 (en) | Controlling a motorized microtome | |
JP4318131B2 (ja) | ストリップを横切断するための高速シャー | |
US2431391A (en) | Meat carriage drive for slicing machines | |
JPH10249792A (ja) | 麺切り装置 | |
CN220428581U (zh) | 一种具有压料机构的fpc切边装置 | |
US5117367A (en) | Cutting machine | |
US20050092153A1 (en) | Food-slicing machine with one-handed control | |
CN219260057U (zh) | 一种鞋加工用皮革切割装置 | |
JP2589394B2 (ja) | ミクロトーム | |
JPH074152Y2 (ja) | 傾斜形食肉スライサーの肉箱の肉押さえ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20031216 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20031225 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080109 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090109 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090109 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100109 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110109 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110109 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120109 Year of fee payment: 8 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130109 Year of fee payment: 9 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130109 Year of fee payment: 9 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130109 Year of fee payment: 9 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130109 Year of fee payment: 9 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130109 Year of fee payment: 9 |
|
LAPS | Cancellation because of no payment of annual fees |