AU2001233844A1 - A method and apparatus for manufacturing a drug capsule for a needlefree injector - Google Patents

A method and apparatus for manufacturing a drug capsule for a needlefree injector

Info

Publication number
AU2001233844A1
AU2001233844A1 AU2001233844A AU3384401A AU2001233844A1 AU 2001233844 A1 AU2001233844 A1 AU 2001233844A1 AU 2001233844 A AU2001233844 A AU 2001233844A AU 3384401 A AU3384401 A AU 3384401A AU 2001233844 A1 AU2001233844 A1 AU 2001233844A1
Authority
AU
Australia
Prior art keywords
manufacturing
drug capsule
needlefree
injector
needlefree injector
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.)
Abandoned
Application number
AU2001233844A
Inventor
Toby Stjohn King
Timothy Andrew Large
Mary Jane New
Oliver Alexander Shergold
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.)
Weston Medical Ltd
Original Assignee
Weston Medical Ltd
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 Weston Medical Ltd filed Critical Weston Medical Ltd
Publication of AU2001233844A1 publication Critical patent/AU2001233844A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • B23K26/382—Removing material by boring or cutting by boring
    • B23K26/389—Removing material by boring or cutting by boring of fluid openings, e.g. nozzles, jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • 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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • 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
    • A61M5/30—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules
    • A61M5/3007—Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or carpules with specially designed jet passages at the injector's distal end
    • 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
    • A61M5/3129—Syringe barrels
    • A61M5/3134—Syringe barrels characterised by constructional features of the distal end, i.e. end closest to the tip of the needle cannula
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AU2001233844A 2000-02-11 2001-02-12 A method and apparatus for manufacturing a drug capsule for a needlefree injector Abandoned AU2001233844A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0003260 2000-02-11
GBGB0003260.7A GB0003260D0 (en) 2000-02-11 2000-02-11 A method of forming a drug capsule for a needlefree injector
PCT/GB2001/000535 WO2001058638A1 (en) 2000-02-11 2001-02-12 A method and apparatus for manufacturing a drug capsule for a needlefree injector

Publications (1)

Publication Number Publication Date
AU2001233844A1 true AU2001233844A1 (en) 2001-08-20

Family

ID=9885482

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001233844A Abandoned AU2001233844A1 (en) 2000-02-11 2001-02-12 A method and apparatus for manufacturing a drug capsule for a needlefree injector

Country Status (3)

Country Link
AU (1) AU2001233844A1 (en)
GB (1) GB0003260D0 (en)
WO (1) WO2001058638A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0127942D0 (en) 2001-11-21 2002-01-16 Weston Medical Ltd Needleless injector drug capsule and a method for filing thereof
DE102017115779A1 (en) * 2017-07-13 2019-01-17 Gerresheimer Regensburg Gmbh Injection molding tool for producing an injection molded part and method for producing an injection molded part
US11779739B2 (en) * 2018-12-21 2023-10-10 Perfect Ip, Llc Drug delivery system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1478759A (en) * 1974-11-18 1977-07-06 Alza Corp Process for forming outlet passageways in pills using a laser
US5073165A (en) * 1988-02-05 1991-12-17 Marpam International, Inc. Hypodermic jet injector and cartridge therefor
WO1989007953A1 (en) * 1988-02-26 1989-09-08 Vci Corporation Improved vacuum-compression injector cartridge
WO1998006676A1 (en) * 1996-08-13 1998-02-19 Nippon Sheet Glass Co., Ltd. LASER MACHINING METHOD FOR GlASS SUBSTRATE, DIFFRACTION TYPE OPTICAL DEVICE FABRICATED BY THE MACHINING METHOD, AND METHOD OF MANUFACTURING OPTICAL DEVICE
JP3270814B2 (en) * 1996-08-27 2002-04-02 日本板硝子株式会社 Manufacturing method of diffractive optical element
JP3155717B2 (en) * 1996-10-24 2001-04-16 日本板硝子株式会社 Laser processing method for micro lens

Also Published As

Publication number Publication date
GB0003260D0 (en) 2000-04-05
WO2001058638A1 (en) 2001-08-16

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