DE10346995A1 - Messerhalter für ein Mikrotom - Google Patents

Messerhalter für ein Mikrotom Download PDF

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Publication number
DE10346995A1
DE10346995A1 DE2003146995 DE10346995A DE10346995A1 DE 10346995 A1 DE10346995 A1 DE 10346995A1 DE 2003146995 DE2003146995 DE 2003146995 DE 10346995 A DE10346995 A DE 10346995A DE 10346995 A1 DE10346995 A1 DE 10346995A1
Authority
DE
Germany
Prior art keywords
knife holder
microtome
knives
axis
cutting edge
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
Application number
DE2003146995
Other languages
English (en)
Other versions
DE10346995B4 (de
Inventor
Anton Lang
Reinhard Lihl
Paul Wurzinger
Andreas Hallady
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leica Mikrosysteme GmbH
Original Assignee
Leica Mikrosysteme GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Leica Mikrosysteme GmbH filed Critical Leica Mikrosysteme GmbH
Priority to DE2003146995 priority Critical patent/DE10346995B4/de
Priority to US10/958,073 priority patent/US8001878B2/en
Publication of DE10346995A1 publication Critical patent/DE10346995A1/de
Application granted granted Critical
Publication of DE10346995B4 publication Critical patent/DE10346995B4/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G01N2001/061—Blade details
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/955—Cutter edge shiftable to present different portion of edge
    • 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
    • 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
    • Y10T83/6508—With means to cause movement of work transversely toward plane of cut
    • Y10T83/6515—By means to define increment of movement toward plane of cut
    • 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
    • Y10T83/828—With illuminating or viewing means for work
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection

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

Es ist ein Messerhalter (5) für ein Mikrotom zum Schneiden von Proben (4a) offenbart. Der Messerhalter (5) umfasst mehrere Messer (2a, 2b), von denen jedes eine Schneide (16) definiert. Der Messerhalter (5) ist um eine Achse (18) schwenkbar angeordnet, und dass die Achse (18) im Wesentlichen senkrecht zu jeder Schneide (16) der Messer (2a, 2b) angeordnet ist.
DE2003146995 2003-10-07 2003-10-07 Mikrotom mit Messerhalter Expired - Lifetime DE10346995B4 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2003146995 DE10346995B4 (de) 2003-10-07 2003-10-07 Mikrotom mit Messerhalter
US10/958,073 US8001878B2 (en) 2003-10-07 2004-10-04 Knife holder for microtome knives and microtome

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003146995 DE10346995B4 (de) 2003-10-07 2003-10-07 Mikrotom mit Messerhalter

Publications (2)

Publication Number Publication Date
DE10346995A1 true DE10346995A1 (de) 2005-05-04
DE10346995B4 DE10346995B4 (de) 2012-04-19

Family

ID=34384367

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003146995 Expired - Lifetime DE10346995B4 (de) 2003-10-07 2003-10-07 Mikrotom mit Messerhalter

Country Status (2)

Country Link
US (1) US8001878B2 (de)
DE (1) DE10346995B4 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112222515A (zh) * 2020-10-20 2021-01-15 德清博发智能科技有限公司 一种机械下肢的加工装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10346996B3 (de) * 2003-10-07 2005-05-25 Leica Mikrosysteme Gmbh Mikrotom mit Kühlkammer
DE102005042367B4 (de) * 2005-09-07 2009-11-12 Leica Microsystems Cms Gmbh Vorrichtung zum Erzeugen von 3-D Bildern einer Probe
DE202007007160U1 (de) * 2007-05-19 2007-08-02 Leica Microsystems Nussloch Gmbh Vorrichtung zur Erzeugung von Dünnschnitten
US20100000383A1 (en) * 2007-08-07 2010-01-07 Koos David S Microscope coupled tissue sectioning system
AT506233B1 (de) 2008-01-18 2009-07-15 Leica Mikrosysteme Gmbh Mikromanipulator für ein kryomikrotom
AT507572B1 (de) * 2009-07-31 2010-06-15 Leica Mikrosysteme Gmbh Verfahren zur segmentansteuerung einer messerschneide
US8869666B2 (en) 2011-03-24 2014-10-28 Sakura Finetek U.S.A., Inc. Microtome with surface orientation sensor to sense orientation of surface of sample
US9032854B2 (en) 2011-12-21 2015-05-19 Sakura Finetek U.S.A., Inc. Reciprocating microtome drive system
WO2015115439A1 (ja) * 2014-01-29 2015-08-06 株式会社ジェイ・エム・エス 生体組織切断装置およびその用途
US10012567B2 (en) * 2016-11-14 2018-07-03 Sakura Finetek U.S.A., Inc. Microtome chuck with light source

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517028A (en) * 1946-06-19 1950-08-01 Sr George S Ridner Safety razor
SE322065B (de) * 1968-07-12 1970-03-23 Lkb Produkter Ab
US3902390A (en) * 1974-04-03 1975-09-02 Rolf E Darbo Microtome
US4060440A (en) * 1975-10-28 1977-11-29 R. Jung Ag Fabrik Fur Prazisionsapparate Method of specimen preparation
US4051755A (en) * 1976-10-07 1977-10-04 Charles F. Kettering Foundation Ultramicrotome and attachment therefore
DE2906153C2 (de) * 1979-02-17 1984-10-31 C. Reichert Optische Werke Ag, Wien Kühlkammer zur Aufnahme von zu bearbeitenden Objekten, insbesondere biologischen Objekten
SE431682B (sv) * 1982-06-28 1984-02-20 Lkb Produkter Ab Forfarande for att vid en mikrotom mojliggora att spalten mellan knivegg och preparat kan goras ytterst smal
JPS599540A (ja) * 1982-06-30 1984-01-18 ツエ−・ライヘルト・オプテイツシエ・ウエルケ・ア−ゲ− ミクロト−ム
JPS60155339A (ja) * 1984-01-24 1985-08-15 Washino Koki Kk 工作機
DE4012600C2 (de) * 1989-05-26 1998-05-14 Leica Ag Mikrotom
US5551326A (en) * 1994-12-15 1996-09-03 Wisconsin Alumni Research Foundation Adhesive-less microtome boat
AT406309B (de) * 1998-09-01 2000-04-25 Leica Mikrosysteme Ag Vorrichtung zur regelung der temperaturen in einer kühlkammer für ein mikrotom
US7146894B2 (en) * 2000-04-29 2006-12-12 Ventana Medical Systems, Inc. Automated microtome blade changer
DE10258555B4 (de) * 2002-12-14 2005-04-28 Leica Mikrosysteme Gmbh Wien Verfahren und System zum Anstellen und Schneiden eines Präparaten in einer Schneideeinrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112222515A (zh) * 2020-10-20 2021-01-15 德清博发智能科技有限公司 一种机械下肢的加工装置

Also Published As

Publication number Publication date
US20050072285A1 (en) 2005-04-07
US8001878B2 (en) 2011-08-23
DE10346995B4 (de) 2012-04-19

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R016 Response to examination communication
R016 Response to examination communication
R082 Change of representative

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE, 80331 MUENCHEN, D

Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE, DE

Representative=s name: KUDLEK GRUNERT & PARTNER PATENTANWAELTE MBB, DE

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final

Effective date: 20120720

R082 Change of representative

Representative=s name: DEHNSGERMANY PARTNERSCHAFT VON PATENTANWAELTEN, DE

R071 Expiry of right