WO2009054451A1 - 圧縮成形装置及び圧縮成形方法 - Google Patents

圧縮成形装置及び圧縮成形方法 Download PDF

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Publication number
WO2009054451A1
WO2009054451A1 PCT/JP2008/069229 JP2008069229W WO2009054451A1 WO 2009054451 A1 WO2009054451 A1 WO 2009054451A1 JP 2008069229 W JP2008069229 W JP 2008069229W WO 2009054451 A1 WO2009054451 A1 WO 2009054451A1
Authority
WO
WIPO (PCT)
Prior art keywords
compression
synthetic resin
movable rod
molding
female mold
Prior art date
Application number
PCT/JP2008/069229
Other languages
English (en)
French (fr)
Inventor
Yutaka Asano
Norihisa Hirota
Jotaro Nagao
Original Assignee
Toyo Seikan Kaisha, 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
Priority claimed from JP2007276017A external-priority patent/JP5023964B2/ja
Priority claimed from JP2008168678A external-priority patent/JP5303733B2/ja
Application filed by Toyo Seikan Kaisha, Ltd. filed Critical Toyo Seikan Kaisha, Ltd.
Priority to CN200880113075.3A priority Critical patent/CN101835582B/zh
Priority to EP08842408.0A priority patent/EP2206592B1/en
Priority to KR1020107008217A priority patent/KR101430787B1/ko
Priority to US12/677,574 priority patent/US8911225B2/en
Publication of WO2009054451A1 publication Critical patent/WO2009054451A1/ja

Links

Classifications

    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/048—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds the material being severed at the dispensing head exit, e.g. as ring, drop or gob, and transported immediately into the mould, e.g. by gravity
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/12—Compression moulding
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/20—Opening, closing or clamping
    • B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means
    • B29C2033/207—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing means mould clamping by pivoting members
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3433—Feeding the material to the mould or the compression means using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3444—Feeding the material to the mould or the compression means using pressurising feeding means located in the mould, e.g. plungers or pistons
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/345—Feeding the material to the mould or the compression means using gas, e.g. air, to transport non liquid material
    • B29C2043/3461—Feeding the material to the mould or the compression means using gas, e.g. air, to transport non liquid material for foils, sheets, gobs, e.g. floated
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3466—Feeding the material to the mould or the compression means using rotating supports, e.g. turntables or drums
    • B29C2043/3472—Feeding the material to the mould or the compression means using rotating supports, e.g. turntables or drums using star wheels comprising arms
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • B29C2043/3634—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices having specific surface shape, e.g. grooves, projections, corrugations
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
    • B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages

Abstract

本発明は、成形型に供給する合成樹脂の偏りを抑制し、さらには圧縮成形する合成樹脂の形状をこれから成形しようとする前成形体の形状に成形しやすくすることができる圧縮成形装置を提供するものである。雌型３１は、可動ロッド３４と可動ロッド３４を囲繞する雌型本体３３とを含み、雌型本体３３には上方に開放されたキャビティー孔３３ａが形成されており、可動ロッド３４は通常位置と通常位置よりも上方に移動された上昇位置との間を昇降動され、合成樹脂の切断・保持ユニット１４から合成樹脂８が落下される際には可動ロッド３４が上昇位置に移動され合成樹脂８は該中央部材の上面上に落下される。
PCT/JP2008/069229 2007-10-24 2008-10-23 圧縮成形装置及び圧縮成形方法 WO2009054451A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN200880113075.3A CN101835582B (zh) 2007-10-24 2008-10-23 压缩成型装置和压缩成型方法
EP08842408.0A EP2206592B1 (en) 2007-10-24 2008-10-23 Compression-molding apparatus
KR1020107008217A KR101430787B1 (ko) 2007-10-24 2008-10-23 압축 성형 장치 및 압축 성형 방법
US12/677,574 US8911225B2 (en) 2007-10-24 2008-10-23 Compression-molding apparatus and compression-molding method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007276017A JP5023964B2 (ja) 2007-10-24 2007-10-24 圧縮成形装置
JP2007-276017 2007-10-24
JP2008168678A JP5303733B2 (ja) 2008-06-27 2008-06-27 圧縮成形装置及び圧縮成形方法
JP2008-168678 2008-06-27

Publications (1)

Publication Number Publication Date
WO2009054451A1 true WO2009054451A1 (ja) 2009-04-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/069229 WO2009054451A1 (ja) 2007-10-24 2008-10-23 圧縮成形装置及び圧縮成形方法

Country Status (5)

Country Link
US (1) US8911225B2 (ja)
EP (1) EP2206592B1 (ja)
KR (1) KR101430787B1 (ja)
CN (1) CN101835582B (ja)
WO (1) WO2009054451A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110204547A1 (en) * 2009-10-23 2011-08-25 Matt James Lofgren Rotary high speed low compression thermoplastic molding method and apparatus
CN103459117A (zh) * 2011-03-29 2013-12-18 东洋制罐集团控股株式会社 压缩成形系统
JP2022502289A (ja) * 2018-10-11 2022-01-11 サチミ、コオペラティバ、メッカニーチ、イモラ、ソチエタ、コオペラティバSacmi Cooperativa Meccanici Imola Societa’ Cooperativa 凹状物体を圧縮成形するための機器
JP2022528130A (ja) * 2019-04-05 2022-06-08 サチミ、コオペラティバ、メッカニーチ、イモラ、ソチエタ、コオペラティバ 容器の分注部の製造方法および製造装置、並びに容器の分注部

Families Citing this family (5)

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Publication number Priority date Publication date Assignee Title
CN101835582B (zh) 2007-10-24 2015-04-29 东洋制罐株式会社 压缩成型装置和压缩成型方法
US9573309B2 (en) 2011-03-10 2017-02-21 Toyo Seikan Group Holdings, Ltd. System for feeding molten resin and method of feeding molten resin
JP5929875B2 (ja) * 2013-11-06 2016-06-08 トヨタ自動車株式会社 燃料タンクの製造方法
JP6252747B2 (ja) * 2013-11-22 2017-12-27 ポップリベット・ファスナー株式会社 接合装置及び接合方法
CN105128303B (zh) * 2015-09-30 2016-06-22 东莞市金富实业有限公司 一种幻彩瓶盖压塑设备

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JP2007229981A (ja) * 2006-02-28 2007-09-13 Toyo Seikan Kaisha Ltd 溶融樹脂供給方法及び溶融樹脂供給装置
JP7061656B2 (ja) * 2019-12-23 2022-04-28 オーデーウー ゲーエムベーハー ウント コー カーゲー 適合性コネクタ

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110204547A1 (en) * 2009-10-23 2011-08-25 Matt James Lofgren Rotary high speed low compression thermoplastic molding method and apparatus
CN103459117A (zh) * 2011-03-29 2013-12-18 东洋制罐集团控股株式会社 压缩成形系统
CN103459117B (zh) * 2011-03-29 2016-05-18 东洋制罐集团控股株式会社 压缩成形系统
JP2022502289A (ja) * 2018-10-11 2022-01-11 サチミ、コオペラティバ、メッカニーチ、イモラ、ソチエタ、コオペラティバSacmi Cooperativa Meccanici Imola Societa’ Cooperativa 凹状物体を圧縮成形するための機器
JP2022528130A (ja) * 2019-04-05 2022-06-08 サチミ、コオペラティバ、メッカニーチ、イモラ、ソチエタ、コオペラティバ 容器の分注部の製造方法および製造装置、並びに容器の分注部
JP7374213B2 (ja) 2019-04-05 2023-11-06 サチミ、コオペラティバ、メッカニーチ、イモラ、ソチエタ、コオペラティバ 容器の分注部の製造方法および製造装置、並びに容器の分注部

Also Published As

Publication number Publication date
EP2206592B1 (en) 2016-05-18
EP2206592A1 (en) 2010-07-14
EP2206592A4 (en) 2011-04-20
US20100201032A1 (en) 2010-08-12
CN101835582A (zh) 2010-09-15
KR101430787B1 (ko) 2014-08-18
US8911225B2 (en) 2014-12-16
KR20100085038A (ko) 2010-07-28
CN101835582B (zh) 2015-04-29

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