JP2012106763A - プラスチック製キャップおよびその製造方法 - Google Patents
プラスチック製キャップおよびその製造方法 Download PDFInfo
- Publication number
- JP2012106763A JP2012106763A JP2010256654A JP2010256654A JP2012106763A JP 2012106763 A JP2012106763 A JP 2012106763A JP 2010256654 A JP2010256654 A JP 2010256654A JP 2010256654 A JP2010256654 A JP 2010256654A JP 2012106763 A JP2012106763 A JP 2012106763A
- Authority
- JP
- Japan
- Prior art keywords
- cap
- cap body
- lid portion
- lid
- container
- 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.)
- Granted
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 57
- 229920003023 plastic Polymers 0.000 title claims abstract description 57
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 238000003466 welding Methods 0.000 claims description 60
- 238000007789 sealing Methods 0.000 claims description 37
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 229940127554 medical product Drugs 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 1
- 239000003814 drug Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 238000001802 infusion Methods 0.000 description 7
- -1 polypropylene Polymers 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- 239000004743 Polypropylene Substances 0.000 description 6
- 210000000078 claw Anatomy 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 229940127557 pharmaceutical product Drugs 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/002—Closures to be pierced by an extracting-device for the contents and fixed on the container by separate retaining means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1406—Septums, pierceable membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1412—Containers with closing means, e.g. caps
- A61J1/1425—Snap-fit type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1412—Containers with closing means, e.g. caps
- A61J1/1431—Permanent type, e.g. welded or glued
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/40—Applying molten plastics, e.g. hot melt
- B29C65/42—Applying molten plastics, e.g. hot melt between pre-assembled parts
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/76—Making non-permanent or releasable joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/126—Tenon and mortise joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
- B29C66/545—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles one hollow-preform being placed inside the other
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/61—Joining from or joining on the inside
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
- B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
-
- 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
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
- B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0006—Upper closure
- B65D2251/0015—Upper closure of the 41-type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0037—Intermediate closure(s)
- B65D2251/0056—Intermediate closure(s) of the 47-type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2251/00—Details relating to container closures
- B65D2251/0003—Two or more closures
- B65D2251/0068—Lower closure
- B65D2251/009—Lower closure of the 51-type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
【解決手段】医薬品用に適したキャップにおいて、キャップ本体と蓋部分2との橋架け部の一部分が、該キャップ本体と蓋部分との少なくとも一方に設けた溶着用穴13を通じた射出成形によって形成される合成プラスチックにより、キャップ本体と蓋部分とが溶着一体化されている。
【選択図】図3−4
Description
[3]前記キャップ本体(1)の天板(16)の上面に、或いは該上面に対峙する前記蓋部分(2)の下面に、突起(12又は22)が設けられており、該突起に対峙する面の該突起に対峙する位置に溶着用穴(13又は23)が設けられている上記[1]に記載のプラスチック製キャップ、
[4]前記キャップ本体(1)の天板(16)の上面の、或いは該上面に対峙する前記蓋部分(2)の下面の、前記突起(12又は22)に対峙する位置に、該突起を固定するための凹部若しくは該突起の外周に嵌合する形状の固定部分が形成されている上記[2]又は[3]のいずれかに記載のプラスチック製キャップ、
[5]前記橋架け部(3)が、少なくとも3箇所乃至5箇所に設けられていることを特徴とする上記[1]乃至[4]のいずれかに記載のプラスチック製キャップ、
[6]前記キャップ本体(1)の胴部(15)の内壁面に、前記容器の口部分の外周に設けられた環状リップに係合するための突起又は爪状部(14)が設けられ、且つ、前記キャップ本体の天板の中央部に、開口した窓部(11)が設けられており、前記蓋部分(2)は、少なくとも該窓部を覆う形状を有してなる上記[1]乃至[5]のいずれかに記載のプラスチック製キャップを提供する。
[7]容器の口部分に設けられている開口部に密封部材を嵌入して該開口部を封止することで形成される、容器内の密封状態を強固に保持させるために用いられる、キャップ本体(1)と、該本体と橋架け部(3)を介して一体化されている蓋部分(2)とを有するプラスチック製のキャップの製造方法において、容器の口部分を包囲できる形状の胴部(15)と、該胴部に連続して一体に設けられている天板(16)とを有してなる上記キャップ本体(1)に、該天板に対峙する位置に上記蓋部分を橋架け部を介して取り付ける際に、上記キャップ本体の天板又は上記蓋部分の少なくとも一方に設けられている1以上の、直径が0.3〜3mmの貫通した溶着用穴に合成プラスチックを充填させて固化させて橋架け部を形成し、上記キャップ本体と上記蓋部分とを該橋架け部によって溶着一体化して、形成した橋架け部を手で破壊することで蓋部分をキャップ本体から外すことができるようにすることを特徴とするプラスチック製キャップの製造方法を提供する。
図5は、本発明に係るキャップの一例を用いて、バイアル容器を密封した時の模式的な断面図である。
〔実施例1〕
本発明で規定する構造を有するキャップ(図2−1の形状)であって、ポリプロピレン製(株式会社プライムポリマー製、商品名:プライムポリプロJ105G)キャップを10個作成した。より具体的には、キャップ本体1の外径が24mm、高さ14mm、溶着用穴13の直径が1mm、突起12の外径が2mm、同突起12のキャップ本体天面の表面からの高さが0.5mm、蓋部分2の外径が24mmの寸法を有するものである。また、キャップの橋架け部3は、図1に示したと同じく等間隔に4箇所設けた。
橋架け部3の突起12と当接する蓋部分2の受け部分側に、下記の形状の凹部28が設けられている(図3−1の形状)以外は、実施例1と同様にして、ポリプロピレン製キャップを10個作成した。凹部28の形状は、その直径が2.2mm、蓋部分2の下面からの深さが0.2mmの円筒状である。
実施例2の蓋部分2の凹部28の代わりに、突起12の外周に当接して突起12との位置を固定する、下記の形状の固定部分25を形成した(図3−2の形状)以外は、実施例1と同様にして、ポリプロピレン製キャップを10個作成した。固定部分の形状は、その内径を2.2mm、外径を3.4mm、蓋部分2の下面からの高さを0.5mmとしたリング状(円筒状)とした。
溶着用穴13を設けずに、図6に示したようにその部分を中実の円柱状の突起12とし、さらにキャップ本体1と蓋部分との接合を接着剤でしたこと以外は実施例1と同じ構造、寸法のポリプロピレン製キャップを10個作成した。具体的には、キャップ本体1と蓋部分2との接合を、突起12の蓋部分との接触面121に接着剤(東亞合成株式会社製、商品名:アロンアルファ)を塗布してこれらを一体化した。
比較例1と同様の形状であって、キャップ本体1と蓋部分2との接合を、突起12の蓋部分2との接触面121の超音波融着(装置名:精電舎電子工業株式会社製、SONOPET Σ1200)によって一体化したキャップを10個作成した。融着の条件を以下の表1にまとめた。
株式会社大協精工製CZバイアル(製品名:Vial 10A20−2)の口部分の開口部に、同社製バイアル用ゴム栓(型名:V10−75−2)を嵌入し、さらに、この状態のバイアルの口部に実施例1乃至3および比較例1および2のキャップを打栓機によって打栓し、それぞれ固着した。この状態の各バイアルを、島津製作所製オートグラフ(型名:AG−5kNIS MS形 500Nロードセル)に固定冶具を用いて固定し、キャップの鍔に引張り試験用冶具を係合して、引張り試験用冶具を100mm/minの速度で上昇させて、キャップ本体から蓋部分を取り外すのに必要な荷重(N)を測定した。試験数は、それぞれ10とした。
測定結果を表2に示した。この結果、取り外し荷重は、比較例1及び2のキャップに比べて、実施例1乃至3のキャップではバラツキが少なく、いずれも標準偏差が小さく、安定していることが確認された。
2:蓋部分
3:橋架け部分
4:密封部材
5:容器
10:キャップ
11:窓部
12、22:突起
121:突起の上面
13、23:溶着用穴
131、231:孔
132:合成プラスチック
14:突起又は爪部分
15:胴部
16:天板
17:面取り部
18、28:凹部
19:胴部の上端
24:鍔
25:固定リング
251:突起固定凹部
51:開口部
52:環状リップ
Claims (7)
- 容器の口部分に設けられている開口部に密封部材を嵌入して該開口部を封止することで形成される、容器内の密封状態を強固に保持させるために用いられるプラスチック製のキャップであって、
少なくとも、キャップ本体(1)と、該本体と橋架け部(3)を介して一体化されている蓋部分(2)とを有し、
上記キャップ本体(1)は、上記開口部に取り付けた場合に、該容器の口部分を包囲できる形状の胴部(15)と、該胴部に連続して一体に設けられている天板(16)とを有してなり、
上記蓋部分(2)は、上記キャップ本体(1)の天板(16)に対峙して設けられ、
上記橋架け部(3)は、上記キャップ本体又は上記蓋部分の少なくとも一方に設けられている1以上の、直径が0.3〜3mmの貫通した溶着用穴(13)に充填された合成プラスチックによって形成されており、該橋架け部(3)によって、上記キャップ本体(1)と上記蓋部分(2)とが溶着一体化され、且つ、該橋架け部(3)を手で破壊することで蓋部分(2)をキャップ本体(1)から外すことができるように構成されていることを特徴とするプラスチック製キャップ。 - 前記キャップ本体(1)の天板(16)の上面に、或いは該上面に対峙する前記蓋部分(2)の下面に、前記溶着用穴(13又は23)に連続する孔を有してなる突起(12又は22)が設けられている請求項1に記載のプラスチック製キャップ。
- 前記キャップ本体(1)の天板(16)の上面に、或いは該上面に対峙する前記蓋部分(2)の下面に、突起(12又は22)が設けられており、該突起に対峙する面の該突起に対峙する位置に溶着用穴(13又は23)が設けられている請求項1に記載のプラスチック製キャップ。
- 前記キャップ本体(1)の天板(16)の上面の、或いは該上面に対峙する前記蓋部分(2)の下面の、前記突起(12又は22)に対峙する位置に、該突起を固定するための凹部若しくは該突起の外周に嵌合する形状の固定部分が形成されている請求項2又は3に記載のプラスチック製キャップ。
- 前記橋架け部(3)が、少なくとも3箇所乃至5箇所に設けられている請求項1乃至4のいずれか1項に記載のプラスチック製キャップ。
- 前記キャップ本体(1)の胴部(15)の内壁面に、前記容器の口部分の外周に設けられた環状リップに係合するための突起又は爪状部(14)が設けられ、且つ、前記キャップ本体の天板の中央部に、開口した窓部(11)が設けられており、前記蓋部分(2)は、少なくとも該窓部を覆う形状を有してなる請求項1乃至5のいずれか1項に記載のプラスチック製キャップ。
- 容器の口部分に設けられている開口部に密封部材を嵌入して該開口部を封止することで形成される、容器内の密封状態を強固に保持させるために用いられる、キャップ本体(1)と、該本体と橋架け部(3)を介して一体化されている蓋部分(2)とを有するプラスチック製のキャップの製造方法において、
容器の口部分を包囲できる形状の胴部(15)と、該胴部に連続して一体に設けられている天板(16)とを有してなる上記キャップ本体(1)に、該天板に対峙する位置に上記蓋部分を橋架け部を介して取り付ける際に、
上記キャップ本体の天板又は上記蓋部分の少なくとも一方に設けられている1以上の、直径が0.3〜3mmの貫通した溶着用穴(13)に合成プラスチックを充填させて固化させて橋架け部を形成し、上記キャップ本体と上記蓋部分とを該橋架け部によって溶着一体化して、形成した橋架け部を手で破壊することで蓋部分をキャップ本体から外すことができるようにすることを特徴とするプラスチック製キャップの製造方法。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010256654A JP5498360B2 (ja) | 2010-11-17 | 2010-11-17 | プラスチック製キャップおよびその製造方法 |
US13/282,884 US10994903B2 (en) | 2010-11-17 | 2011-10-27 | Plastic cap and production method thereof |
EP20110008733 EP2455210B1 (en) | 2010-11-17 | 2011-11-02 | Plastic cap and production method thereof |
DK11008733.5T DK2455210T3 (en) | 2010-11-17 | 2011-11-02 | Plastic cap and the process for its preparation |
ES11008733.5T ES2535533T3 (es) | 2010-11-17 | 2011-11-02 | Cápsula de plástico y método de producción de la misma |
HUE11008733A HUE025038T2 (en) | 2010-11-17 | 2011-11-02 | Plastic cap and method for manufacturing it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010256654A JP5498360B2 (ja) | 2010-11-17 | 2010-11-17 | プラスチック製キャップおよびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012106763A true JP2012106763A (ja) | 2012-06-07 |
JP5498360B2 JP5498360B2 (ja) | 2014-05-21 |
Family
ID=45023491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010256654A Active JP5498360B2 (ja) | 2010-11-17 | 2010-11-17 | プラスチック製キャップおよびその製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10994903B2 (ja) |
EP (1) | EP2455210B1 (ja) |
JP (1) | JP5498360B2 (ja) |
DK (1) | DK2455210T3 (ja) |
ES (1) | ES2535533T3 (ja) |
HU (1) | HUE025038T2 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015029580A1 (ja) * | 2013-09-02 | 2015-03-05 | 大成化工株式会社 | バイアル用キャップ |
WO2016080231A1 (ja) * | 2014-11-18 | 2016-05-26 | 株式会社大協精工 | バイアルキャップ |
USD858281S1 (en) * | 2014-12-05 | 2019-09-03 | Integrated Liner Technologies, Inc. | Cap with septa |
JP2019181220A (ja) * | 2019-06-05 | 2019-10-24 | 大日本印刷株式会社 | 注射剤収納用容器、注射剤入り容器、注射剤入り容器の使用方法、および、注射剤収納用容器に注射剤を収納する方法 |
KR20200017846A (ko) | 2018-08-09 | 2020-02-19 | 홍정 | 온실용 천창 개폐장치 |
KR20200086516A (ko) | 2019-01-09 | 2020-07-17 | 홍정 | 비닐하우스용 천창 개폐장치 |
KR20200133474A (ko) | 2019-05-20 | 2020-11-30 | 홍정 | 협소한 공간에 적용할 수 있는 온실용 천창 개폐장치 |
JP2021058669A (ja) * | 2019-06-05 | 2021-04-15 | 大日本印刷株式会社 | 注射剤収納用容器、注射剤入り容器、注射剤入り容器の使用方法、および、注射剤収納用容器に注射剤を収納する方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104621718B (zh) * | 2015-01-23 | 2018-01-19 | 深圳麦克韦尔股份有限公司 | 吸入器及其雾化组件 |
EP3721853A4 (en) * | 2017-12-07 | 2021-09-08 | Fujimori Kogyo Co., Ltd. | BAG EQUIPPED WITH AN ORIFICE AND BAG EQUIPPED WITH A HOOD |
USD907494S1 (en) | 2019-03-11 | 2021-01-12 | Daikyo Seiko, Ltd. | Plastic cover |
USD907493S1 (en) | 2019-03-11 | 2021-01-12 | Daikyo Seiko, Ltd. | Plastic cover |
EP3995123A4 (en) * | 2019-07-02 | 2023-08-09 | Taisei Kako Co., Ltd. | CAP AND CAPED VIAL |
CN110538071A (zh) * | 2019-10-10 | 2019-12-06 | 山东威高普瑞医药包装有限公司 | 西林瓶及西林瓶消毒盖帽 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS648436U (ja) * | 1987-07-06 | 1989-01-18 | ||
JPH08299412A (ja) * | 1995-05-12 | 1996-11-19 | Taisei Kako Kk | 樹脂製上蓋、それが緊締キャップ頂面に適度に接合された樹脂製の密封兼緊締ユニット及び密封兼緊締ユニットの製造方法 |
JPH09238998A (ja) * | 1996-03-05 | 1997-09-16 | Daikyo Seiko:Kk | プラスチックキャップ及びその製造方法 |
JP2001278320A (ja) * | 2000-03-31 | 2001-10-10 | Otsuka Pharmaceut Factory Inc | キャップとその製造方法およびそれを用いた薬剤容器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL248568A (ja) * | 1959-02-20 | |||
CH413711A (fr) | 1964-01-14 | 1966-05-15 | Aluminium Francais | Procédé de fabrication d'un récipient et produit obtenu |
US3524042A (en) * | 1967-02-17 | 1970-08-11 | Gen Electric | Method of making mechanical and welded joint |
US3545343A (en) * | 1968-04-15 | 1970-12-08 | United Aircraft Corp | Welded fluid seal |
US3688080A (en) * | 1969-09-08 | 1972-08-29 | Andrew John Cartwright | Welding |
US3899116A (en) * | 1974-11-29 | 1975-08-12 | Branson Ultrasonics Corp | Method of vibratory welding |
WO1984003874A1 (en) | 1983-03-30 | 1984-10-11 | Lenz Apparatebau Ag | Small thin pieces in superposed form |
JPS61116525A (ja) * | 1984-11-13 | 1986-06-04 | Toyota Motor Corp | 合成樹脂材料の接合方法 |
US4865680A (en) * | 1988-12-23 | 1989-09-12 | Eastman Kodak Company | Ultrasonic securing system |
US5199593A (en) * | 1990-08-14 | 1993-04-06 | Fuji Photo Film Co., Ltd. | Plastic case having improved ultrasonic welds between halves thereof and method for producing same |
JP4717468B2 (ja) * | 2005-02-23 | 2011-07-06 | 浜松ホトニクス株式会社 | レーザ加工装置 |
JP5231794B2 (ja) * | 2007-12-10 | 2013-07-10 | 株式会社大協精工 | バイアル用プラスチック製キャップ |
JP5284835B2 (ja) * | 2009-03-17 | 2013-09-11 | オリンパス株式会社 | 部材同士の固定方法 |
-
2010
- 2010-11-17 JP JP2010256654A patent/JP5498360B2/ja active Active
-
2011
- 2011-10-27 US US13/282,884 patent/US10994903B2/en active Active
- 2011-11-02 DK DK11008733.5T patent/DK2455210T3/en active
- 2011-11-02 EP EP20110008733 patent/EP2455210B1/en active Active
- 2011-11-02 HU HUE11008733A patent/HUE025038T2/en unknown
- 2011-11-02 ES ES11008733.5T patent/ES2535533T3/es active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS648436U (ja) * | 1987-07-06 | 1989-01-18 | ||
JPH08299412A (ja) * | 1995-05-12 | 1996-11-19 | Taisei Kako Kk | 樹脂製上蓋、それが緊締キャップ頂面に適度に接合された樹脂製の密封兼緊締ユニット及び密封兼緊締ユニットの製造方法 |
JPH09238998A (ja) * | 1996-03-05 | 1997-09-16 | Daikyo Seiko:Kk | プラスチックキャップ及びその製造方法 |
JP2001278320A (ja) * | 2000-03-31 | 2001-10-10 | Otsuka Pharmaceut Factory Inc | キャップとその製造方法およびそれを用いた薬剤容器 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015029580A1 (ja) * | 2013-09-02 | 2015-03-05 | 大成化工株式会社 | バイアル用キャップ |
US9555940B2 (en) | 2013-09-02 | 2017-01-31 | Taisei Kako Co., Ltd. | Cap for vial |
JPWO2015029580A1 (ja) * | 2013-09-02 | 2017-03-02 | 大成化工株式会社 | バイアル用キャップ |
WO2016080231A1 (ja) * | 2014-11-18 | 2016-05-26 | 株式会社大協精工 | バイアルキャップ |
JPWO2016080231A1 (ja) * | 2014-11-18 | 2017-08-31 | 株式会社大協精工 | バイアルキャップ |
EP3222550A4 (en) * | 2014-11-18 | 2018-06-20 | Daikyo Seiko, LTD. | Vial cap |
US10099823B2 (en) | 2014-11-18 | 2018-10-16 | Daikyo Seiko, Ltd. | Vial cap |
USD858281S1 (en) * | 2014-12-05 | 2019-09-03 | Integrated Liner Technologies, Inc. | Cap with septa |
USD904883S1 (en) | 2014-12-05 | 2020-12-15 | Integrated Liner Technologies, Inc. | Cap with septa |
USD874927S1 (en) | 2014-12-05 | 2020-02-11 | Integrated Liner Technologies, Inc. | Cap with septa |
KR20200017846A (ko) | 2018-08-09 | 2020-02-19 | 홍정 | 온실용 천창 개폐장치 |
KR20200086516A (ko) | 2019-01-09 | 2020-07-17 | 홍정 | 비닐하우스용 천창 개폐장치 |
KR20200133474A (ko) | 2019-05-20 | 2020-11-30 | 홍정 | 협소한 공간에 적용할 수 있는 온실용 천창 개폐장치 |
JP2019181220A (ja) * | 2019-06-05 | 2019-10-24 | 大日本印刷株式会社 | 注射剤収納用容器、注射剤入り容器、注射剤入り容器の使用方法、および、注射剤収納用容器に注射剤を収納する方法 |
JP2021058669A (ja) * | 2019-06-05 | 2021-04-15 | 大日本印刷株式会社 | 注射剤収納用容器、注射剤入り容器、注射剤入り容器の使用方法、および、注射剤収納用容器に注射剤を収納する方法 |
JP7293185B2 (ja) | 2019-06-05 | 2023-06-19 | 大日本印刷株式会社 | 注射剤収納用容器、注射剤入り容器、注射剤入り容器の使用方法、および、注射剤収納用容器に注射剤を収納する方法 |
Also Published As
Publication number | Publication date |
---|---|
US20120118894A1 (en) | 2012-05-17 |
DK2455210T3 (en) | 2015-05-11 |
HUE025038T2 (en) | 2016-01-28 |
JP5498360B2 (ja) | 2014-05-21 |
EP2455210B1 (en) | 2015-04-08 |
US10994903B2 (en) | 2021-05-04 |
ES2535533T3 (es) | 2015-05-12 |
EP2455210A1 (en) | 2012-05-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5498360B2 (ja) | プラスチック製キャップおよびその製造方法 | |
KR102130948B1 (ko) | 밀봉 장치 및 그와 결합되는 용기 | |
AU2003299041B2 (en) | Sealed containers and methods of making and filling same | |
KR970009716B1 (ko) | 플라스틱 약통 및 주사기 | |
CA2677286C (en) | Closure cap for a container for receiving medical liquids, and container for receiving medical liquids | |
KR102375726B1 (ko) | 의료 액체용 앰플 및 앰플의 제조 방법 | |
CA2949219A1 (en) | Method for sealingly closing a bottle and associated sealingly closed bottle | |
PL204401B1 (pl) | Układ zamykania pojemników, pojemnik farmaceutyczny, sposób zamykania pojemników, sposób napełniania pojemników farmaceutycznych oraz zamknięcie pojemnika | |
WO2012056958A1 (ja) | 医療用キャップ及びその製造方法 | |
CN218705357U (zh) | 用于药瓶的篡改易显塑胶封闭物 | |
EP3760255B1 (en) | Syringe, syringe assembly, and manufacturing method for syringe | |
US11034491B2 (en) | Sealing cap for a container for holding a medical liquid | |
US20200230024A1 (en) | Primary packaging | |
TW201019930A (en) | Receptacle and method for storing and supplying a liquid and a liquid medical preparation | |
KR20190001532U (ko) | 의료용 일체형 마개 | |
JP2014144029A (ja) | 両頭針付き溶解液容器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130711 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140129 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140225 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140307 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5498360 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |