JPS61144012U - - Google Patents

Info

Publication number
JPS61144012U
JPS61144012U JP1985025889U JP2588985U JPS61144012U JP S61144012 U JPS61144012 U JP S61144012U JP 1985025889 U JP1985025889 U JP 1985025889U JP 2588985 U JP2588985 U JP 2588985U JP S61144012 U JPS61144012 U JP S61144012U
Authority
JP
Japan
Prior art keywords
dome
bottle
wall
polyester resin
unevenness
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
Application number
JP1985025889U
Other languages
Japanese (ja)
Other versions
JPH0312648Y2 (en
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 filed Critical
Priority to JP1985025889U priority Critical patent/JPH0312648Y2/ja
Publication of JPS61144012U publication Critical patent/JPS61144012U/ja
Application granted granted Critical
Publication of JPH0312648Y2 publication Critical patent/JPH0312648Y2/ja
Expired legal-status Critical Current

Links

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
    • 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
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0261—Bottom construction
    • B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るポリエステル樹脂製壜の
実施例を示す第２図−線断面図、第２図は第
１図−線断面図、第３図は本実施例の壜を示
す正面図、第４図は第２図−線断面図、第５
図は底上げ部の壜下方から見た斜視図である。 １０……壜、１２……周壁部、２２……底壁、
２６……底上げ部、３０……渦巻状凸条、３２，
３２Ａ……肉溜り、３４……起立壁。 Fig. 1 is a sectional view taken along the line shown in Fig. 2, showing an embodiment of the polyester resin bottle according to the present invention, Fig. 2 is a sectional view taken along the line taken in Fig. 1, and Fig. 3 is a front view showing the bottle of this embodiment. , Fig. 4 is a sectional view taken along the line of Fig. 2, Fig. 5
The figure is a perspective view of the raised bottom portion of the bottle seen from below. 10...bottle, 12...peripheral wall, 22...bottom wall,
26... Bottom raised part, 30... Spiral protrusion, 32,
32A...meat pool, 34...standing wall.

Claims (1)

【実用新案登録請求の範囲】 (1) ポリエチレンテレフタレートを主体とする
ポリエステル樹脂を２軸延伸ブロー成形し、その
底壁が壜の内方に向けてドーム状に湾入して底上
げ部を形成した壜において、 ａ） ドーム頂部の壜接地面からの高さがドー
ム周辺部の下端における径の２０〜５０％を成し
、 ｂ） ドーム頂部または、ドーム頂部付近から
、ドーム面に沿い、ドーム面の母線を横切り１／
４〜１／２回転する３〜５本のドーム内外面に凹
凸した渦巻状凹凸が形成され、 ｃ） 渦巻状凹凸とされたドーム周辺部が、鉛
直線と成す角において０〜２０°の起立壁を有し
、 ｄ） 渦巻状凹凸に沿つて肉溜りが形成された
、 ことを特徴とするポリエステル樹脂製壜。 (2) 底上げ部が、壜周壁下端から接地部に向け
て、周壁下端の径の１０〜３０％だけ接地部にお
いて径が減少する如く傾斜した周辺部と、ドーム
周辺部とによりその縦断面が略字形をなす前記
実用新案登録請求の範囲第(1)項に記載のポリエ
ステル樹脂製壜。 (3) 渦巻状凹凸が、ドーム周辺部において、壜
の中心軸を含む鉛直面により切断した断面で略１
／４円弧の段状起立壁を成す、前記実用新案登録
請求の範囲第(1)項又は第(2)項に記載のポリエス
テル樹脂製壜。[Claims for Utility Model Registration] (1) A polyester resin mainly composed of polyethylene terephthalate is biaxially stretched and blow molded, and the bottom wall curves inward in a dome shape to form a raised bottom part. In the bottle, a) the height of the top of the dome from the ground surface of the bottle constitutes 20 to 50% of the diameter at the lower end of the periphery of the dome, and b) from the top of the dome or near the top of the dome along the dome surface, Cross the generatrix of 1/
Spiral-like unevenness is formed on the inner and outer surfaces of 3-5 domes that rotate by 4-1/2, and c) The surrounding area of the dome with the spiral-like unevenness is erected at an angle of 0 to 20 degrees with respect to the vertical line. d) A polyester resin bottle, characterized in that the bottle has a wall, and d) a wall is formed along the spiral unevenness. (2) The vertical cross section of the raised bottom part is formed by the peripheral part that slopes from the lower end of the bottle peripheral wall toward the ground contact part so that the diameter decreases at the contact part by 10 to 30% of the diameter of the lower end of the peripheral wall, and the dome peripheral part. The polyester resin bottle according to claim (1) of the utility model registration claim, which has an abbreviated shape. (3) The spiral unevenness is approximately 1 mm in cross section taken along the vertical plane including the central axis of the bottle in the periphery of the dome.
The polyester resin bottle according to claim 1 or 2 of the above-mentioned utility model registration claim, which forms a stepped wall with a /4 arc.
JP1985025889U 1985-02-25 1985-02-25 Expired JPH0312648Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985025889U JPH0312648Y2 (en) 1985-02-25 1985-02-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985025889U JPH0312648Y2 (en) 1985-02-25 1985-02-25

Publications (2)

Publication Number Publication Date
JPS61144012U true JPS61144012U (en) 1986-09-05
JPH0312648Y2 JPH0312648Y2 (en) 1991-03-25

Family

ID=30521384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985025889U Expired JPH0312648Y2 (en) 1985-02-25 1985-02-25

Country Status (1)

Country Link
JP (1) JPH0312648Y2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228335A (en) * 1985-07-16 1987-02-06 山村硝子株式会社 Bottom structure of vessel made of plastic
JP2005145516A (en) * 2003-11-17 2005-06-09 Dainippon Printing Co Ltd Biaxially drawn blow molded bottle
JP2005145519A (en) * 2003-11-17 2005-06-09 Dainippon Printing Co Ltd Biaxially drawn blow molded bottle
JP2009517301A (en) * 2005-11-29 2009-04-30 レクサム・ペタイナー・リドチエピング・アー・ベー System and method for dispensing and dispensing beverages
WO2013073261A1 (en) * 2011-11-18 2013-05-23 東洋製罐株式会社 Container consisting of synthetic resin
ITTV20120071A1 (en) * 2012-05-04 2013-11-05 Pet Engineering S R L BOTTLE OF POLYMERIC MATERIAL
JP2015131664A (en) * 2014-01-14 2015-07-23 三笠産業株式会社 synthetic resin bottle
JP2019151388A (en) * 2018-03-05 2019-09-12 サントリーホールディングス株式会社 Plastic bottle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498675U (en) * 1972-04-27 1974-01-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498675U (en) * 1972-04-27 1974-01-24

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6228335A (en) * 1985-07-16 1987-02-06 山村硝子株式会社 Bottom structure of vessel made of plastic
JP2005145516A (en) * 2003-11-17 2005-06-09 Dainippon Printing Co Ltd Biaxially drawn blow molded bottle
JP2005145519A (en) * 2003-11-17 2005-06-09 Dainippon Printing Co Ltd Biaxially drawn blow molded bottle
JP4570019B2 (en) * 2003-11-17 2010-10-27 大日本印刷株式会社 Biaxial stretch blow molding mold
JP2009517301A (en) * 2005-11-29 2009-04-30 レクサム・ペタイナー・リドチエピング・アー・ベー System and method for dispensing and dispensing beverages
CN103946117B (en) * 2011-11-18 2015-04-08 东洋制罐集团控股株式会社 Container consisting of synthetic resin
WO2013073261A1 (en) * 2011-11-18 2013-05-23 東洋製罐株式会社 Container consisting of synthetic resin
JP5286497B1 (en) * 2011-11-18 2013-09-11 東洋製罐株式会社 Plastic container
US9045249B2 (en) 2011-11-18 2015-06-02 Toyo Seikan Group Holdings, Ltd. Synthetic resin container having pressure reducing/absorbing capability in the bottom
CN103946117A (en) * 2011-11-18 2014-07-23 东洋制罐集团控股株式会社 Container consisting of synthetic resin
WO2013164736A1 (en) * 2012-05-04 2013-11-07 Pet Engineering S.R.L. Bottle made of polymer material
ITTV20120071A1 (en) * 2012-05-04 2013-11-05 Pet Engineering S R L BOTTLE OF POLYMERIC MATERIAL
US9604746B2 (en) 2012-05-04 2017-03-28 Pet Engineering S.R.L. Bottle made of polymer material
JP2015131664A (en) * 2014-01-14 2015-07-23 三笠産業株式会社 synthetic resin bottle
JP2019151388A (en) * 2018-03-05 2019-09-12 サントリーホールディングス株式会社 Plastic bottle
WO2019171798A1 (en) * 2018-03-05 2019-09-12 サントリーホールディングス株式会社 Plastic bottle

Also Published As

Publication number Publication date
JPH0312648Y2 (en) 1991-03-25

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