JP6530378B2 - 扁平ボトル用プリフォーム、扁平ボトルの成形方法及びグリッパ装置 - Google Patents
扁平ボトル用プリフォーム、扁平ボトルの成形方法及びグリッパ装置 Download PDFInfo
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- JP6530378B2 JP6530378B2 JP2016510162A JP2016510162A JP6530378B2 JP 6530378 B2 JP6530378 B2 JP 6530378B2 JP 2016510162 A JP2016510162 A JP 2016510162A JP 2016510162 A JP2016510162 A JP 2016510162A JP 6530378 B2 JP6530378 B2 JP 6530378B2
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- preform
- flat bottle
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- flat
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- 238000000034 method Methods 0.000 title claims description 25
- 238000000465 moulding Methods 0.000 title description 23
- 238000000071 blow moulding Methods 0.000 claims description 42
- 230000002093 peripheral effect Effects 0.000 claims description 20
- 210000000078 claw Anatomy 0.000 claims description 13
- 238000001802 infusion Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- -1 polypropylene Polymers 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 231100000241 scar Toxicity 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
Images
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
- 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
- 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
- B29B11/14—Making preforms characterised by structure or composition
-
- 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
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical properties
-
- 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/06—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents with closable apertures at bottom
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/09—Ampoules
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
- B29C2949/0724—Preforms or parisons characterised by their configuration having variable wall thickness at body portion
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
- B29C2949/0761—Preforms or parisons characterised by their configuration characterised by the shape characterised by overall the shape
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
- B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
- B29C2949/078—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the bottom
-
- 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
- B29C49/06—Injection blow-moulding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
Description
2 成形機
3 扁平ボトル
4 ブロー成形金型
5 凹入部
6 中鍔部
7 キャビティ
7a 最下端部
8 ストレッチロッド装置
9 ストレッチロッド
9a 先端外周部
10 上口部
10a 突起部
11 段部
11a 当接部分
12 下口部
13 ブローエアー装置
14 ブローエアー
15 本体部
16 制御部
17 グリッパ装置
18 上鍔部
19 開閉爪
19a 挟持部
19b 非挟持部
20 基部
21 先部
22 先端面
23 下鍔部
24 薄膜部
51 プリフォーム
52 ブロー成形金型
53 上口部
54 ストレッチロッド
55 下口部
56 ブローエアー
Claims (7)
- 全体として上下に延びる筒状を呈し、上側に形成される上口部と下側に形成される下口部の間に本体部が設けられ、ブロー成形用の金型に装着されてブロー成形される際に前記本体部は扁平状に成形される扁平ボトル用プリフォームであって、
前記上口部の外周面に突起部を設けてあり、該突起部の基部は先端に向かって狭まり、該突起部の先部の幅は一定であることを特徴とする扁平ボトル用プリフォーム。 - 前記上口部の上端には外向きフランジが設けられ、前記突起部は前記外向きフランジよりも外方に突出しないように構成されている請求項1に記載の扁平ボトル用プリフォーム。
- 前記上口部の外周面には、外向きフランジとしての上鍔部と、該上鍔部の下方に位置する中鍔部とが設けられ、前記突起部は前記上鍔部から前記中鍔部にまで延びている請求項1又は2に記載の扁平ボトル用プリフォーム。
- 請求項1〜3の何れか一項に記載の扁平ボトル用プリフォームをグリッパ装置によってブロー成形用の金型に装着し、ブロー成形によって扁平ボトルを得る扁平ボトルの成形方法であって、
前記グリッパ装置は前記突起部を挟持して前記扁平ボトル用プリフォームを前記金型に装着することを特徴とする扁平ボトルの成形方法。 - 前記突起部の一部または全部をブロー成形後に切除する請求項4に記載の扁平ボトルの成形方法。
- 請求項1〜3の何れか一項に記載の扁平ボトル用プリフォームをブロー成形用の金型に装着するためのグリッパ装置であって、
前記突起部を挟持して前記扁平ボトル用プリフォームを前記金型に装着するように構成されていることを特徴とするグリッパ装置。 - 開閉可能であって閉じたときに前記突起部を挟持可能となる一対の開閉爪を具備し、該開閉爪は前記プリフォームにおける前記突起部以外の部位に接触しない請求項6に記載のグリッパ装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014066448 | 2014-03-27 | ||
JP2014066448 | 2014-03-27 | ||
PCT/JP2015/055672 WO2015146463A1 (ja) | 2014-03-27 | 2015-02-26 | 扁平ボトル用プリフォーム、扁平ボトルの成形方法及びグリッパ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015146463A1 JPWO2015146463A1 (ja) | 2017-04-13 |
JP6530378B2 true JP6530378B2 (ja) | 2019-06-12 |
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JP2016510162A Active JP6530378B2 (ja) | 2014-03-27 | 2015-02-26 | 扁平ボトル用プリフォーム、扁平ボトルの成形方法及びグリッパ装置 |
Country Status (2)
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JP (1) | JP6530378B2 (ja) |
WO (1) | WO2015146463A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115891104B (zh) * | 2022-11-08 | 2023-10-31 | 大伟机械设备(启东)有限公司 | 一种可调整膜厚的高速吹膜装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58119830A (ja) * | 1982-01-12 | 1983-07-16 | Toppan Printing Co Ltd | 延伸ブロ−成形容器の製造方法 |
BRPI0417296A (pt) * | 2003-12-22 | 2007-03-13 | Amcor Ltd | parison ou recipiente rìgido feito de pelo menos uma resina poliéster, e processo para produzir um recipiente |
JP4554341B2 (ja) * | 2004-11-22 | 2010-09-29 | 三菱重工食品包装機械株式会社 | ボトルグリッパ及び容器の搬送処理ライン |
JP5286867B2 (ja) * | 2008-03-25 | 2013-09-11 | 大日本印刷株式会社 | プリフォームおよび容器 |
JP5577857B2 (ja) * | 2010-06-02 | 2014-08-27 | 澁谷工業株式会社 | 回転式容器搬送装置 |
JP5730128B2 (ja) * | 2011-05-25 | 2015-06-03 | 日本山村硝子株式会社 | 樹脂製容器の成形方法 |
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2015
- 2015-02-26 JP JP2016510162A patent/JP6530378B2/ja active Active
- 2015-02-26 WO PCT/JP2015/055672 patent/WO2015146463A1/ja active Application Filing
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JPWO2015146463A1 (ja) | 2017-04-13 |
WO2015146463A1 (ja) | 2015-10-01 |
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