DE1477025B1 - Verfahren zum Herstellen von Injektionsnadeln - Google Patents

Verfahren zum Herstellen von Injektionsnadeln

Info

Publication number
DE1477025B1
DE1477025B1 DE19621477025 DE1477025A DE1477025B1 DE 1477025 B1 DE1477025 B1 DE 1477025B1 DE 19621477025 DE19621477025 DE 19621477025 DE 1477025 A DE1477025 A DE 1477025A DE 1477025 B1 DE1477025 B1 DE 1477025B1
Authority
DE
Germany
Prior art keywords
cannula
sheet metal
strip
metal strip
needle
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.)
Pending
Application number
DE19621477025
Other languages
German (de)
English (en)
Inventor
Russel Paul Dunmire
Harry Clifford Eby
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE1477025B1 publication Critical patent/DE1477025B1/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/281—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule
    • A61M5/282—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle using emptying means to expel or eject media, e.g. pistons, deformation of the ampoule, or telescoping of the ampoule by compression of deformable ampoule or carpule wall
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/329—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles characterised by features of the needle shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G1/00—Making needles used for performing operations
    • B21G1/08—Making needles used for performing operations of hollow needles or needles with hollow end, e.g. hypodermic needles, larding-needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
    • A61M5/285—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened
    • A61M5/288—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle with sealing means to be broken or opened by piercing without internal pressure increase
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3286—Needle tip design, e.g. for improved penetration
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49792—Dividing through modified portion
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49876—Assembling or joining with prestressing of part by snap fit
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49945—Assembling or joining by driven force fit
    • 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
    • Y10T83/04—Processes
    • Y10T83/0524—Plural cutting steps
    • Y10T83/0529—Blanking and cutting
    • Y10T83/0534—Cutting to join blanked holes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
DE19621477025 1961-12-08 1962-12-05 Verfahren zum Herstellen von Injektionsnadeln Pending DE1477025B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15894461 US3173200A (en) 1961-12-08 1961-12-08 Methods of making sharp-edged metal articles

Publications (1)

Publication Number Publication Date
DE1477025B1 true DE1477025B1 (de) 1970-08-20

Family

ID=22570389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19621477025 Pending DE1477025B1 (de) 1961-12-08 1962-12-05 Verfahren zum Herstellen von Injektionsnadeln

Country Status (6)

Country Link
US (1) US3173200A (enExample)
CH (1) CH420028A (enExample)
DE (1) DE1477025B1 (enExample)
FR (1) FR1345270A (enExample)
GB (1) GB1011302A (enExample)
NL (2) NL128855C (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998037854A1 (en) * 1997-02-28 1998-09-03 Abbott Laboratories Container cap assembly having an enclosed penetrator
US7458142B2 (en) 2002-10-17 2008-12-02 Hans Haindl Method for producing a cannula used specially for a spinal anaesthesia
EP2260764A1 (de) * 2009-06-10 2010-12-15 F. Hoffmann-La Roche AG Mikronadel und Verfahren zu deren Herstellung

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3422594A (en) * 1964-11-20 1969-01-21 Ampoules Inc Assembly filling and sealing of plastic ampoules
US3540112A (en) * 1967-01-18 1970-11-17 Knox Lab Inc Method for manufacturing a hypodermic needle
EP0232444A1 (en) * 1986-02-19 1987-08-19 Yasuo Nakamura A suture needle and its manufacturing processes
US5063768A (en) * 1989-01-18 1991-11-12 Comcorp, Inc. Spring-loaded teeth for comminuter rolls
US5957895A (en) * 1998-02-20 1999-09-28 Becton Dickinson And Company Low-profile automatic injection device with self-emptying reservoir
US8398666B2 (en) * 2000-05-16 2013-03-19 Teleflex Medical Incorporated Penetrating tip for trocar assembly
US20030069550A1 (en) * 2001-10-06 2003-04-10 Sharp M. Keith Hypodermic needle
JP2003136142A (ja) * 2001-10-31 2003-05-14 Terumo Corp 金属製の管状体およびその製造方法
JP3943390B2 (ja) * 2001-12-27 2007-07-11 テルモ株式会社 金属製の管状体およびその製造方法
JP4394864B2 (ja) 2002-05-07 2010-01-06 テルモ株式会社 金属製の管状体およびその製造方法
FR2842429A1 (fr) * 2002-07-19 2004-01-23 Biofront Dispositif de protection pour un element invasif du type aiguille
US9788771B2 (en) 2006-10-23 2017-10-17 Abbott Diabetes Care Inc. Variable speed sensor insertion devices and methods of use
AU2009287428B2 (en) * 2008-09-01 2015-10-01 Nigel Morlet Cutting needle tip for surgical instrument
US20100198034A1 (en) 2009-02-03 2010-08-05 Abbott Diabetes Care Inc. Compact On-Body Physiological Monitoring Devices and Methods Thereof
EP4434458A3 (en) 2010-03-24 2024-12-18 Abbott Diabetes Care, Inc. Medical device inserters
JP5887336B2 (ja) 2010-03-29 2016-03-16 モーレット，ナイジェル 手術器具用の改良された注射針先端
AU2012289830B2 (en) 2011-08-03 2015-09-24 Nigel Morlet Grooved needle tip for surgical instrument
DK3831283T3 (da) 2011-12-11 2023-05-30 Abbott Diabetes Care Inc Analytsensorindretninger, forbindelser og fremgangsmåder
EP3294134B1 (en) 2015-05-14 2020-07-08 Abbott Diabetes Care Inc. Inserter system for a compact medical device and corresponding method
US10213139B2 (en) 2015-05-14 2019-02-26 Abbott Diabetes Care Inc. Systems, devices, and methods for assembling an applicator and sensor control device
EP3570735A4 (en) 2017-01-23 2020-10-21 Abbott Diabetes Care Inc. SYSTEMS, DEVICES AND METHODS FOR INSERTING ANALYTE SENSOR
MX2021007294A (es) * 2018-12-21 2021-07-15 Abbott Diabetes Care Inc Sistemas, dispositivos y metodos para la insercion de sensores de analito.
MY192294A (en) 2020-08-31 2022-08-17 Abbott Diabetes Care Inc Systems, devices, and methods for analyte sensor insertion
EP4413917B1 (en) 2020-09-15 2025-12-03 Abbott Diabetes Care Inc. Systems, devices, and methods for analyte monitoring
EP4370029A1 (en) 2021-07-16 2024-05-22 Abbott Diabetes Care Inc. Systems, devices, and methods for analyte monitoring
US12702332B2 (en) 2022-01-04 2026-08-11 Abbott Diabetes Care Inc. Systems, devices, and methods for analyte monitoring

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187159A (en) * 1938-11-09 1940-01-16 Roderick M Koch Flowerpot holder and stand

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2761202A (en) * 1956-09-04 R beare
US155180A (en) * 1874-09-22 Improvement in the manufacture of cutter-stocks
FR799455A (fr) * 1935-03-15 1936-06-13 Aiguille pour injections et applications thérapeutiques
US2187259A (en) * 1936-07-11 1940-01-16 George E Barnhart Hypodermic needle
US2626454A (en) * 1950-04-13 1953-01-27 Charles A Richardson Inc Method of making baseball shoe cleats
US2769443A (en) * 1954-09-29 1956-11-06 Russell P Dunmire Hypodermic devices
US2862495A (en) * 1955-05-06 1958-12-02 Baxter Laboratories Inc Hypodermic needle
US2944549A (en) * 1955-10-25 1960-07-12 Sylvania Electric Prod Injection instrument
FR1141738A (fr) * 1956-02-22 1957-09-06 Bruneau & Cie Lab Embout de perçage
US2864365A (en) * 1957-03-08 1958-12-16 Becton Dickinson Co Medical puncturing needle
US3020631A (en) * 1958-10-02 1962-02-13 Republic Ind Corp Method of making hose clamps
US3060937A (en) * 1960-09-09 1962-10-30 Dade Reagents Inc Lancet and method of forming

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187159A (en) * 1938-11-09 1940-01-16 Roderick M Koch Flowerpot holder and stand

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998037854A1 (en) * 1997-02-28 1998-09-03 Abbott Laboratories Container cap assembly having an enclosed penetrator
WO1998037853A1 (en) * 1997-02-28 1998-09-03 Abbott Laboratories Container cap assembly having an enclosed penetrator
US7458142B2 (en) 2002-10-17 2008-12-02 Hans Haindl Method for producing a cannula used specially for a spinal anaesthesia
EP2260764A1 (de) * 2009-06-10 2010-12-15 F. Hoffmann-La Roche AG Mikronadel und Verfahren zu deren Herstellung
WO2010142728A1 (de) * 2009-06-10 2010-12-16 Roche Diagnostics Gmbh Mikronadel und verfahren zu deren herstellung
US8671543B2 (en) 2009-06-10 2014-03-18 Roche Diagnostics Operations, Inc. Microneedle and method for the production thereof

Also Published As

Publication number Publication date
NL286398A (enExample) 1900-01-01
CH420028A (de) 1966-09-15
FR1345270A (fr) 1963-12-06
US3173200A (en) 1965-03-16
GB1011302A (en) 1965-11-24
NL128855C (enExample) 1900-01-01

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