NL296134A - - Google Patents

Info

Publication number
NL296134A
NL296134A NL296134A NL296134A NL296134A NL 296134 A NL296134 A NL 296134A NL 296134 A NL296134 A NL 296134A NL 296134 A NL296134 A NL 296134A NL 296134 A NL296134 A NL 296134A
Authority
NL
Netherlands
Application number
NL296134A
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 NL296134A publication Critical patent/NL296134A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes
    • B21C23/12—Extruding bent tubes or rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/19—Constructional features of carpules, syringes or blisters
    • A61M2205/192—Avoiding coring, e.g. preventing formation of particles during puncture
    • A61M2205/195—Avoiding coring, e.g. preventing formation of particles during puncture by the needle tip shape
    • 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
    • A61M5/3291—Shafts with additional lateral openings

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Materials For Medical Uses (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
NL296134A 1962-08-03 1962-08-03 NL296134A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29833/62A GB982780A (en) 1962-08-03 1962-08-03 Improvements in or relating to hypodermic needles

Publications (1)

Publication Number Publication Date
NL296134A true NL296134A (en:Method) 1963-08-02

Family

ID=10297941

Family Applications (1)

Application Number Title Priority Date Filing Date
NL296134A NL296134A (en:Method) 1962-08-03 1962-08-03

Country Status (8)

Country Link
US (1) US3408846A (en:Method)
BE (1) BE635773A (en:Method)
CH (1) CH405615A (en:Method)
ES (1) ES290433A1 (en:Method)
FR (1) FR1365699A (en:Method)
GB (1) GB982780A (en:Method)
LU (1) LU44182A1 (en:Method)
NL (1) NL296134A (en:Method)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3540112A (en) * 1967-01-18 1970-11-17 Knox Lab Inc Method for manufacturing a hypodermic needle
US3851516A (en) * 1973-07-23 1974-12-03 Combustion Eng Metal working apparatus
FR2481159A1 (fr) * 1980-04-28 1981-10-30 Poncin Philippe Procede de fabrication d'une aiguille hypodermique et ebauche d'aiguille obtenues par ce procede
DK148312C (da) * 1981-09-11 1985-12-02 Christian Overland Hul kirurgisk engangsnaal, fortrinsvis af redon-typen
FR2590176A1 (fr) * 1985-11-21 1987-05-22 Sofic Sa Aiguille pour seringue
EP0278186A1 (fr) * 1987-02-13 1988-08-17 SOFIC Société Anonyme Aiguille pour seringue
JPH0616909B2 (ja) * 1987-05-29 1994-03-09 鈴木 高遠 水晶体嚢用切開刀の加工装置
CA2134741A1 (en) * 1993-11-01 1995-05-02 William Mcjames Process for manufacturing surgical needles
US6142004A (en) * 1996-09-19 2000-11-07 Trw Occupant Restraint Systems Gmbh Load-bearing shaped part and a method for manufacturing shaped parts
FR2757405B1 (fr) * 1996-12-23 1999-08-06 Vermed Aiguille de traversee de septum non carottante
AT508309A1 (de) * 2009-05-19 2010-12-15 Arc Leichtmetallkompetenzzentrum Ranshofen Gmbh Verfahren zur herstellung eines dünnwandigen röhrchens aus einer magnesiumlegierung
EP3081249B1 (en) * 2012-11-21 2020-12-30 Amgen Inc. Drug delivery device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700906A (en) * 1950-10-30 1955-02-01 Cameron Iron Works Inc Die holder
US3078566A (en) * 1957-05-01 1963-02-26 Cold Forming Mfg Company Confined extrusion method of making hollow articles
US3101534A (en) * 1958-06-30 1963-08-27 Textron Inc Method of producing wrist pins or similar articles
US3054177A (en) * 1958-09-04 1962-09-18 Textron Inc Method of making valve lifter bodies or the like

Also Published As

Publication number Publication date
GB982780A (en) 1965-02-10
CH405615A (de) 1966-01-15
ES290433A1 (es) 1963-12-01
US3408846A (en) 1968-11-05
BE635773A (en:Method)
FR1365699A (fr) 1964-07-03
LU44182A1 (en:Method) 1963-10-01

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