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GB1304115A - - Google Patents

Info

Publication number
GB1304115A
GB1304115A GB2475770A GB2475770A GB1304115A GB 1304115 A GB1304115 A GB 1304115A GB 2475770 A GB2475770 A GB 2475770A GB 2475770 A GB2475770 A GB 2475770A GB 1304115 A GB1304115 A GB 1304115A
Authority
GB
United Kingdom
Prior art keywords
division
handle elements
bending
blank
needles
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
Application number
GB2475770A
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 filed Critical
Publication of GB1304115A publication Critical patent/GB1304115A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/065—Guide needles

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Electrotherapy Devices (AREA)

Abstract

1304115 Making hypodermic needles ILLINOIS TOOL WORKS Inc 21 May 1970 [2 June 1969] 24757/70 Heading B3A [Also in Division A5] A method of forming guide needles for catheters, substantially as disclosed in Specification 1,304,114 (Division A5), comprises the steps of stamping an elongated blank having transversely extending handle elements 18, 20, folding the blank along its length into a U- shaped configuration, impressing along central portion 14c an intermittently scored weakened portion, bending legs 14a, 14b of the U-shape so as to bring the longitudinal edges together to form a tubular body, and bending handle elements 18, 20 together.
GB2475770A 1969-06-02 1970-05-21 Expired GB1304115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82963469A 1969-06-02 1969-06-02

Publications (1)

Publication Number Publication Date
GB1304115A true GB1304115A (en) 1973-01-24

Family

ID=25255074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2475770A Expired GB1304115A (en) 1969-06-02 1970-05-21

Country Status (8)

Country Link
US (1) US3611965A (en)
BR (1) BR7019053D0 (en)
CA (1) CA919541A (en)
CH (1) CH515039A (en)
DE (1) DE2021234C3 (en)
FR (1) FR2052457A5 (en)
GB (1) GB1304115A (en)
ZA (1) ZA702641B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166469A (en) * 1977-12-13 1979-09-04 Littleford Philip O Apparatus and method for inserting an electrode
DE3021799C2 (en) * 1980-06-11 1982-05-13 Heinz Hettich, Feinmechanik, 7743 Furtwangen Process for producing a hollow needle for label fasteners or the like.
US4377165A (en) * 1981-06-08 1983-03-22 Luther Medical Products, Inc. Cannula needle for catheter
US4834708A (en) * 1987-03-31 1989-05-30 George Pillari Puncture needle assembly
US5135501A (en) * 1990-12-06 1992-08-04 Ethicon, Inc. Material for through the needle catheter
DE4200255A1 (en) * 1992-01-08 1993-07-15 Sueddeutsche Feinmechanik SPLIT CANNULA AND METHOD FOR PRODUCING SUCH A
US5407441A (en) * 1992-06-04 1995-04-18 Greenbaum; Scott Ophthalmologic cannula
CA2106720C (en) * 1992-09-23 1997-12-16 Charles L. Deschenes Needle for use as part of a plastic fastener dispensing tool
US5304119A (en) * 1993-06-24 1994-04-19 Monsanto Company Instrument for injecting implants through animal hide
ATE475446T1 (en) * 2004-03-01 2010-08-15 Terumo Corp DEVICE FOR INSERTING AN ELONGATED OBJECT
PL2515774T3 (en) 2009-12-23 2014-08-29 Alcon Res Ltd Ophthalmic valved trocar cannula
US8343106B2 (en) 2009-12-23 2013-01-01 Alcon Research, Ltd. Ophthalmic valved trocar vent
FR3024366B1 (en) 2014-08-04 2023-02-10 Soft Medical Aesthetics DEVICE FOR THE INTRODUCTION OF A CANNULA WITH A ROUNDED TIP UNDER THE SKIN OF A PATIENT

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359978A (en) * 1964-10-26 1967-12-26 Jr Raymond M Smith Guide needle for flexible catheters
US3291336A (en) * 1965-01-22 1966-12-13 Ermal C Fraze Can top
DE58902790D1 (en) * 1988-03-08 1993-01-07 Ciba Geigy Ag BIOCID EFFECTIVE PHOSPHONIUM COMPOUNDS.

Also Published As

Publication number Publication date
US3611965A (en) 1971-10-12
FR2052457A5 (en) 1971-04-09
BR7019053D0 (en) 1973-03-07
ZA702641B (en) 1971-11-24
CH515039A (en) 1971-11-15
CA919541A (en) 1973-01-23
DE2021234C3 (en) 1975-02-20
DE2021234B2 (en) 1974-07-11
DE2021234A1 (en) 1970-12-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee