JP5438885B2 - カニューレの成形用金型および成形方法 - Google Patents

カニューレの成形用金型および成形方法 Download PDF

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Publication number
JP5438885B2
JP5438885B2 JP2006337743A JP2006337743A JP5438885B2 JP 5438885 B2 JP5438885 B2 JP 5438885B2 JP 2006337743 A JP2006337743 A JP 2006337743A JP 2006337743 A JP2006337743 A JP 2006337743A JP 5438885 B2 JP5438885 B2 JP 5438885B2
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Japan
Prior art keywords
molding
cannula
forming
opening
mold
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Application number
JP2006337743A
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English (en)
Japanese (ja)
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JP2008149500A5 (https=
JP2008149500A (ja
Inventor
亘 栗本
弘充 板倉
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.)
Nippon Covidien Ltd
Original Assignee
Nippon Covidien 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.)
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Publication date
Application filed by Nippon Covidien Ltd filed Critical Nippon Covidien Ltd
Priority to JP2006337743A priority Critical patent/JP5438885B2/ja
Priority to US11/954,740 priority patent/US7670538B2/en
Publication of JP2008149500A publication Critical patent/JP2008149500A/ja
Publication of JP2008149500A5 publication Critical patent/JP2008149500A5/ja
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Publication of JP5438885B2 publication Critical patent/JP5438885B2/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2628—Moulds with mould parts forming holes in or through the moulded article, e.g. for bearing cages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/36—Moulds having means for locating or centering cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2221/00—Use of unspecified rubbers as reinforcement
    • B29K2221/003—Thermoplastic elastomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7546—Surgical equipment
    • B29L2031/7548—Cannulas

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP2006337743A 2006-12-15 2006-12-15 カニューレの成形用金型および成形方法 Active JP5438885B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006337743A JP5438885B2 (ja) 2006-12-15 2006-12-15 カニューレの成形用金型および成形方法
US11/954,740 US7670538B2 (en) 2006-12-15 2007-12-12 Cannula casting mould and casting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006337743A JP5438885B2 (ja) 2006-12-15 2006-12-15 カニューレの成形用金型および成形方法

Publications (3)

Publication Number Publication Date
JP2008149500A JP2008149500A (ja) 2008-07-03
JP2008149500A5 JP2008149500A5 (https=) 2009-12-24
JP5438885B2 true JP5438885B2 (ja) 2014-03-12

Family

ID=39652233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006337743A Active JP5438885B2 (ja) 2006-12-15 2006-12-15 カニューレの成形用金型および成形方法

Country Status (2)

Country Link
US (1) US7670538B2 (https=)
JP (1) JP5438885B2 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9402643B2 (en) 2008-01-15 2016-08-02 Novartis Ag Targeted illumination for surgical instrument
JP4811428B2 (ja) * 2008-04-25 2011-11-09 株式会社デンソー インサート成形方法
RU2527576C2 (ru) * 2009-06-26 2014-09-10 Колопласт А/С Катетер, отлитый под давлением
CH703175B1 (de) 2010-05-21 2021-11-15 Schoettli Ag Vorrichtung zur Herstellung eines dünnwandigen langgestreckten Körpers, wie eine Pipette.
US20120035425A1 (en) * 2010-08-09 2012-02-09 Philipp Schaller Illuminated Surgical Instrument
CN103648742B (zh) 2011-05-03 2016-04-13 Shl集团有限责任公司 用于制造注射器容器的模具组件和方法
EP2819734A1 (en) * 2012-02-27 2015-01-07 Rolsted Mould System ApS Method for manufacturing of urinary catheters
EP2819737A1 (en) * 2012-02-27 2015-01-07 Rolsted Mould System ApS Method for manufacturing of urinary catheters
EP2872201A4 (en) * 2012-07-12 2016-01-06 Antares Pharma Inc LIQUID TRANSFER ADAPTER WITH BORED SPINE
JP5918161B2 (ja) * 2013-03-15 2016-05-18 株式会社コジマプラスチックス 射出成形型並びに樹脂成形品の製造方法
JP6537969B2 (ja) * 2013-09-06 2019-07-03 テルモ株式会社 シリンジ用外筒及び射出成形用金型
WO2016038742A1 (ja) 2014-09-12 2016-03-17 株式会社コジマプラスチックス 射出成形型並びに樹脂成形品の製造方法
BE1021347B1 (nl) * 2014-10-10 2015-11-05 Hubert De Backer Nv Werkwijze en matrijs voor het vervaardigen van een zuiger
FR3032376B1 (fr) * 2015-02-06 2017-03-10 Aptar France Sas Ensemble de moulage et procede de fabrication d'un corps de seringue.
US10244931B2 (en) 2015-07-13 2019-04-02 Novartis Ag Illuminated ophthalmic infusion line and associated devices, systems, and methods
WO2017057476A1 (ja) * 2015-09-29 2017-04-06 テルモ株式会社 医療用樹脂製中空針、それを用いた医療用具セットおよび穿刺部付外筒
US11173008B2 (en) 2015-11-01 2021-11-16 Alcon Inc. Illuminated ophthalmic cannula
US9956053B2 (en) 2016-03-04 2018-05-01 Novartis Ag Cannula with an integrated illumination feature
DE102016107131B4 (de) * 2016-04-18 2020-02-13 Gerresheimer Regensburg Gmbh Werkzeug zum Herstellen einer Injektionsvorrichtung und Verfahren zum Herstellen einer Injektionsvorrichtung

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JPS531984A (en) * 1976-06-29 1978-01-10 Kazuo Omotani Method and device for producing surgical catheter
JPS6162468A (ja) * 1984-09-05 1986-03-31 テルモ株式会社 医療用穿刺針
JPH0242430Y2 (https=) * 1985-02-18 1990-11-13
US4647419A (en) * 1985-10-10 1987-03-03 Eastman Kodak Company Method and apparatus for producing a flash free pipette
JPH053914A (ja) * 1991-06-28 1993-01-14 Nippon Zeon Co Ltd 医療用チユーブ、医療用チユーブの製造方法及び医療用チユーブ成形用型
US5240397A (en) * 1991-10-01 1993-08-31 Biomedical Polymers, Inc. Injection molding mechanism for forming a monolithic tubular pipette
JP2662463B2 (ja) * 1992-09-28 1997-10-15 バッテンフェルト・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 中空スペースを有する合成樹脂製の物品を射出成形する装置及びその装置を操作する方法
JPH0811171A (ja) * 1994-06-30 1996-01-16 Pentel Kk 射出成形用金型装置
JP3516513B2 (ja) * 1995-03-15 2004-04-05 株式会社モルテン 中空樹脂成形品の製造方法
JPH09239786A (ja) * 1996-03-04 1997-09-16 Fuji Elelctrochem Co Ltd 樹脂モールドロータ用成形金型及び該金型で成形された樹脂モールドロータ
EP0824930A3 (en) * 1996-08-20 1998-06-03 JOHNSON & JOHNSON MEDICAL, INC. Method for producing an insert molded catheter with securement windows
JP4191371B2 (ja) 2000-07-06 2008-12-03 テルモ株式会社 導液具
US6643909B2 (en) * 2001-04-10 2003-11-11 Bently Nevada Llc Method of making a proximity probe
WO2003004244A1 (en) * 2001-07-03 2003-01-16 Kabushiki Kaisha Top Method of manufacturing outer tube of injector
JP3748231B2 (ja) * 2002-03-12 2006-02-22 株式会社ニート ピペットチップおよびその成形金型
JP2004062100A (ja) * 2002-07-31 2004-02-26 Furukawa Electric Co Ltd:The 光コネクタ用フェルールの製造方法及び光コネクタ用フェルール
US20050033237A1 (en) * 2003-08-08 2005-02-10 James Fentress Catheter assemblies and injection molding processes and equipment for making the same
US20070096364A1 (en) * 2005-11-03 2007-05-03 Mgs Mfg. Group, Inc. Sandwich molding system with independent runner passages

Also Published As

Publication number Publication date
US20080179792A1 (en) 2008-07-31
US7670538B2 (en) 2010-03-02
JP2008149500A (ja) 2008-07-03

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