JP4494018B2 - ポリマー製袋に使用するための再閉可能なファスナー又はジッパー - Google Patents
ポリマー製袋に使用するための再閉可能なファスナー又はジッパー Download PDFInfo
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- JP4494018B2 JP4494018B2 JP2003572854A JP2003572854A JP4494018B2 JP 4494018 B2 JP4494018 B2 JP 4494018B2 JP 2003572854 A JP2003572854 A JP 2003572854A JP 2003572854 A JP2003572854 A JP 2003572854A JP 4494018 B2 JP4494018 B2 JP 4494018B2
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Images
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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
- B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
- B65D33/2584—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterized by the slider
- B65D33/2586—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterized by the slider being provided with a separating plow
- B65D33/25865—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterized by the slider being provided with a separating plow reaching between the interlocking fastener profiles
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
- B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
- B65D33/2541—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/267—Sliders for slide fasteners with edges of stringers having uniform section throughout the length thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/15—Bag fasteners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/15—Bag fasteners
- Y10T24/158—Slides to lock bag end within housing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/25—Zipper or required component thereof
- Y10T24/2532—Zipper or required component thereof having interlocking surface with continuous cross section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/25—Zipper or required component thereof
- Y10T24/2532—Zipper or required component thereof having interlocking surface with continuous cross section
- Y10T24/2534—Opposed interlocking surface having dissimilar cross section
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
- Y10T24/45152—Each mating member having similarly shaped, sized, and operated interlocking or intermeshable face
- Y10T24/45157—Zipper-type [e.g., slider]
- Y10T24/45168—Zipper-type [e.g., slider] for container [e.g., bag]
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Slide Fasteners (AREA)
- Bag Frames (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Polyesters Or Polycarbonates (AREA)
Description
改良型スライダ
本発明の或る実施形態によれば、スライダは、粒子又は粉のような袋詰めされた材料が一方又は両方の軌道の内側領域内に詰まっているのを、取り除けるように作られている。スライダは、袋詰めされた材料が一方又は両方の軌道の内側領域内に詰まっているのを取り除くスライダフィンガーを含んでいる。詰まっている材料を取り除くと、ポーチ又は袋(例えば直立型袋)を再閉できる可能性が増す。
スライダ10、110、210は、例えば、ナイロン、ポリプロピレン、ポリエチレン、ポリスチレン、ポリエチレンとポリプロピレンのコポリマー、ポリカーボネート、ポリエステル、ポリアセタール、アクリル―ブタジエン―スチレン・コポリマー又はそれらの組み合わせのような適切なポリマー材料で形成されている。本発明のスライダ10、110、210は、射出成形によって形成される。
エラストマー形状部
本発明の別の実施形態によれば、1つ又は複数の形状部は、(a)詰まっている粒子又は粉のような材料を放出し、及び/又は(b)材料が形状部の内側領域に入るのを防ぐか又は阻止するように設計されている。1つ又は複数の形状部は、弾性材料の概ね薄い部片を使って、材料を放出し、及び/又は材料が形状部の内側領域に入るのを防ぐか又は阻止する。
エラストマー部分510を形成するのに使用される材料は、エラストマー部分410に関して先に述べたのと同じである。同様に雌型形状部506の噛み合い部分512、雄型形状部516及びフィン508、518を形成するのに用いられる材料は、噛み合い部分412、雄型形状部416及びフィン408、418に関して先に述べたのとそれぞれ同じである。
フィンフラップファスナー
図22aでは、ファスナー600は、雌型軌道602と雄型軌道604を含んでいる。雌型軌道602は雌型形状部606と雌型フィン608を含んでおり、雄型軌道604は雄型形状部616と雄型フィン618を含んでいる。雌型フィン608と雄型フィン618は、それぞれ雌型フィンフラップ610と雄型フィンフラップ620を含んでいる。雌型フィン608と雄型フィン618は、それぞれ相対する本体パネル612と622に取り付けられている。
形状部の可撓シールド
図23は、延長部分又は耳702、概ねC字型の区画704、及び概ね薄い壁付の可撓シールド706を備えている雌型形状部700を示している。薄壁可撓シールド706は、概ねC字型の区画704の外側両端部708と710の間に概ね垂直に伸張している。耳702は、図23に示すように、概ねC字型の区画704から概ね上方向且つ外方向に伸張している。
軌道内軌道
更に別の実施形態によれば、軌道内軌道構造は、粒子又は粉のような材料が雌型及び雄型形状部の内側領域に入るのを防ぐか又は阻止するよう設計されている。軌道内軌道の実施形態は、それぞれ第2雌型及び雄型形状部と嵌合又は噛み合う第1雄型及び雌型形状部を含んでいる。
Claims (10)
- 材料を收容するようにした袋のための再閉可能なファスナーにおいて、内側部分を有する第1形状部を含んでいる第1軌道と、内側部分を有するとともに前記第1形状部と互いに解除可能に噛み合わせることができる第2形状部を含んでいる第2軌道と、前記第1軌道と第2軌道とを噛み合わせるスライダであって、
上部、第1側部、第2側部、及び前記上部の下側の分離部材を含む本体を備えており、前記分離部材は、前記第1軌道と第2軌道とを開閉できるようになっていて、第1スライダフィンガーと第2スライダフィンガーを備えたスライダであり、前記第1スライダフィンガーは、前記本体の前記上部から概ね下方向に伸張し、前記第1形状部の内側部分内へと伸張しており、前記再閉可能なファスナーを閉じるときに、前記第1形状部の内側部分内に詰まっている材料を取り除く支援をし、前記第2スライダフィンガーは、前記上部から概ね下方向に伸張し、前記第2形状部の内側部分へと伸張しており、前記再閉可能なファスナーを閉じるときに、前記第2形状部の内側部分内に詰まっている材料を取り除く支援をするように構成されたことを特徴とするファスナー。 - 前記スライダは一部品のスライダである、請求項1に記載のファスナー。
- 前記スライダは概ね逆U字型部材である、請求項1に記載のファスナー。
- 前記第1スライダフィンガーは、前記第1形状部の内側部分に形成されている下側面に当接しており、前記第1形状部は雌型形状部である、請求項1に記載のファスナー。
- 前記第1スライダフィンガーは、前記第1形状部の内側部分に詰まっている材料を取り除く支援をするように前記第1形状部に対して傾斜している、請求項1に記載のファスナー。
- 前記第2スライダフィンガーは、前記第2形状部の内側部分に詰まっている材料を取り除く支援をするように前記第2形状部に対して傾斜している、請求項5に記載のファスナー。
- 前記第1スライダフィンガーと前記第2スライダフィンガーは、共通のスライダフィンガー部分からの別々の延長部である、請求項1に記載のファスナー。
- 前記第1スライダフィンガーは前記第1形状部に伸長してその内側部分をほぼ充填するように寸法及び形状が決められている、請求項1に記載のファスナー。
- 材料を収容できるようになっている袋に使用するための再閉可能なファスナーの使用方法であって、下記の段階からなることを特徴とする方法:
内側部分を有する第1形状部を備えている第1軌道と、内側部分を有するとともに前記第1形状部と互いに解除可能に噛み合わせることができる第2形状部を含んでいる第2軌道とを提供する段階、前記第1軌道と第2軌道とを噛み合わせるスライダであって該スライダが上部、第1側部、第2側部、及び前記上部の下側にあってファスナーを開閉できるようにされた分離部材を含む本体からなり、且つ前記本体の前記上部から概ね下方向に伸張する第1スライダフィンガー及び前記上部から概ね下方向に伸張する第2スライダフィンガーからなる前記スライダを提供する段階、前記再閉可能なファスナーを閉じる時前記第1形状部の内側部分に前記第1スライダフィンガーが伸張して前記第1形状部の前記内側部分に捕捉された材料を除去するために支援し、同様に前記再閉可能なファスナーを閉じる時前記第2形状部の内側部分に前記第2スライダフィンガーが伸張して前記第2形状部の前記内側部分に捕捉された材料を除去するために支援するように袋の前記第1軌道及び第2軌道上で前記スライダを把持しつつ可動せしめる段階、とによって構成されることを特徴とする方法。 - 材料を收容するようにした再閉可能な袋であり、第1の本体パネルと、一対の側部及び底部に沿って前記第1の本体パネルに固定的に結着される第2の向かい合った本体パネルと、前記底部に対向して形成された口部に沿って前記第1の本体パネル及び前記第2の本体パネルに取り付けた再閉可能なファスナーと、によって構成され、該再閉可能なファスナーは第1形状部及び該第1形状部の有する内側部分を含む第1軌道、内側部分の有する第2形状部を含む第2軌道及びスライダを備え、前記第1形状部と第2形状部とは互いに解除可能に噛み合わせることができるようになされ、前記スライダは前記第1軌道と第2軌道とを噛み合わせており、該スライダは、上部、第1側部、第2側部及び前記上部の下側の分離部材を含み、該分離部材が前記本体の上部から概ね下方向に伸張するとともに前記再閉可能なファスナーが閉じる時前記第1形状部の内側部分に伸張して該第1形状部の内側部分に捕捉された材料を除去するように支援する第1のスライダフィンガーと、前記上部から下方向に伸張し、前記再閉可能なファスナーを閉じる時前記第2形状部の内側部分に伸張して前記第2形状部の内側部分に捕捉された材料を除去するように支援する第2のスライダフィンガーと、を備えてなることを特徴とする再閉可能な袋。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36117102P | 2002-03-01 | 2002-03-01 | |
| PCT/US2003/006050 WO2003074371A2 (en) | 2002-03-01 | 2003-02-26 | Reclosable fasteners or zippers for use with polymeric bags |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009191314A Division JP2010012275A (ja) | 2002-03-01 | 2009-08-20 | ポリマー製袋に使用するための再閉可能なファスナー又はジッパー |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005518890A JP2005518890A (ja) | 2005-06-30 |
| JP2005518890A5 JP2005518890A5 (ja) | 2006-04-13 |
| JP4494018B2 true JP4494018B2 (ja) | 2010-06-30 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003572854A Expired - Lifetime JP4494018B2 (ja) | 2002-03-01 | 2003-02-26 | ポリマー製袋に使用するための再閉可能なファスナー又はジッパー |
| JP2009191314A Pending JP2010012275A (ja) | 2002-03-01 | 2009-08-20 | ポリマー製袋に使用するための再閉可能なファスナー又はジッパー |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009191314A Pending JP2010012275A (ja) | 2002-03-01 | 2009-08-20 | ポリマー製袋に使用するための再閉可能なファスナー又はジッパー |
Country Status (11)
| Country | Link |
|---|---|
| US (4) | US7159282B2 (ja) |
| EP (3) | EP1490268B1 (ja) |
| JP (2) | JP4494018B2 (ja) |
| AT (2) | ATE556949T1 (ja) |
| AU (1) | AU2003216454B2 (ja) |
| CA (2) | CA2630090C (ja) |
| DE (1) | DE60334893D1 (ja) |
| ES (2) | ES2353474T3 (ja) |
| PT (1) | PT2292522E (ja) |
| SI (1) | SI2292522T1 (ja) |
| WO (1) | WO2003074371A2 (ja) |
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-
2003
- 2003-02-25 US US10/374,018 patent/US7159282B2/en not_active Expired - Lifetime
- 2003-02-26 AT AT10013421T patent/ATE556949T1/de active
- 2003-02-26 AU AU2003216454A patent/AU2003216454B2/en not_active Expired
- 2003-02-26 ES ES03743714T patent/ES2353474T3/es not_active Expired - Lifetime
- 2003-02-26 WO PCT/US2003/006050 patent/WO2003074371A2/en not_active Ceased
- 2003-02-26 EP EP03743714A patent/EP1490268B1/en not_active Expired - Lifetime
- 2003-02-26 CA CA2630090A patent/CA2630090C/en not_active Expired - Lifetime
- 2003-02-26 AT AT03743714T patent/ATE487666T1/de not_active IP Right Cessation
- 2003-02-26 JP JP2003572854A patent/JP4494018B2/ja not_active Expired - Lifetime
- 2003-02-26 ES ES10013421T patent/ES2386537T3/es not_active Expired - Lifetime
- 2003-02-26 EP EP10013421A patent/EP2292522B1/en not_active Expired - Lifetime
- 2003-02-26 PT PT10013421T patent/PT2292522E/pt unknown
- 2003-02-26 CA CA002477918A patent/CA2477918C/en not_active Expired - Lifetime
- 2003-02-26 SI SI200332170T patent/SI2292522T1/sl unknown
- 2003-02-26 DE DE60334893T patent/DE60334893D1/de not_active Expired - Lifetime
- 2003-02-26 EP EP10004000A patent/EP2241512A3/en not_active Withdrawn
-
2006
- 2006-12-22 US US11/644,508 patent/US7377015B2/en not_active Expired - Fee Related
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2008
- 2008-03-24 US US12/079,019 patent/US7665192B2/en not_active Expired - Lifetime
-
2009
- 2009-08-20 JP JP2009191314A patent/JP2010012275A/ja active Pending
- 2009-12-29 US US12/649,080 patent/US7904996B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ATE556949T1 (de) | 2012-05-15 |
| PT2292522E (pt) | 2012-06-05 |
| WO2003074371A2 (en) | 2003-09-12 |
| JP2005518890A (ja) | 2005-06-30 |
| JP2010012275A (ja) | 2010-01-21 |
| EP2292522B1 (en) | 2012-05-09 |
| EP2241512A2 (en) | 2010-10-20 |
| CA2477918C (en) | 2009-05-26 |
| EP2292522A1 (en) | 2011-03-09 |
| US7904996B2 (en) | 2011-03-15 |
| ES2386537T3 (es) | 2012-08-22 |
| EP1490268A2 (en) | 2004-12-29 |
| US7665192B2 (en) | 2010-02-23 |
| US20100101055A1 (en) | 2010-04-29 |
| CA2630090A1 (en) | 2003-09-12 |
| SI2292522T1 (sl) | 2012-08-31 |
| ATE487666T1 (de) | 2010-11-15 |
| AU2003216454B2 (en) | 2007-06-21 |
| EP1490268B1 (en) | 2010-11-10 |
| AU2003216454A1 (en) | 2003-09-16 |
| US20030217444A1 (en) | 2003-11-27 |
| EP2241512A3 (en) | 2011-02-16 |
| US20080172842A1 (en) | 2008-07-24 |
| CA2477918A1 (en) | 2003-09-12 |
| EP1490268A4 (en) | 2008-03-05 |
| DE60334893D1 (de) | 2010-12-23 |
| US7159282B2 (en) | 2007-01-09 |
| WO2003074371A3 (en) | 2004-08-12 |
| US20070101556A1 (en) | 2007-05-10 |
| US7377015B2 (en) | 2008-05-27 |
| ES2353474T3 (es) | 2011-03-02 |
| CA2630090C (en) | 2011-07-12 |
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