TWI734639B - 杯蓋 - Google Patents

杯蓋 Download PDF

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TWI734639B
TWI734639B TW109138180A TW109138180A TWI734639B TW I734639 B TWI734639 B TW I734639B TW 109138180 A TW109138180 A TW 109138180A TW 109138180 A TW109138180 A TW 109138180A TW I734639 B TWI734639 B TW I734639B
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width
cup lid
lid
cup
cover plate
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TW109138180A
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TW202218949A (zh
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李瑞卿
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統奕包裝股份有限公司
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Priority to TW109138180A priority Critical patent/TWI734639B/zh
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Publication of TWI734639B publication Critical patent/TWI734639B/zh
Priority to AU2021212108A priority patent/AU2021212108B2/en
Priority to EP21190493.3A priority patent/EP3992106B1/en
Priority to US17/408,061 priority patent/US20220135289A1/en
Priority to GB2112569.5A priority patent/GB2600534B/en
Publication of TW202218949A publication Critical patent/TW202218949A/zh

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    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/70—Break-in flaps, or members adapted to be torn-off, to provide pouring openings
    • B65D5/701—Tearable flaps defined by score-lines or incisions provided in the closure flaps of a tubular container made of a single blank
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
    • B65D47/103—Membranes with a tearing element
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B65D43/16—Non-removable lids or covers hinged for upward or downward movement
    • 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
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B65D43/24—Devices for retaining in open position
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0833—Hinges without elastic bias
    • B65D47/0847—Hinges without elastic bias located within a flat surface of the base element
    • B65D47/0852—Hinges without elastic bias located within a flat surface of the base element consisting of a strap of flexible material
    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/40—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper specially constructed to contain liquids
    • 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
    • B65D2251/10—Details of hinged closures
    • B65D2251/1008—Means for locking the closure in open position
    • 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
    • B65D2251/10—Details of hinged closures
    • B65D2251/1016—Means for locking the closure in closed position
    • B65D2251/1025—Integral locking elements penetrating in an opening, e.g. a flap through a slit, a hook in an opening
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00046—Drinking-through lids
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00268—Paper
    • 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
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

本發明提供一種新型飲口蓋片結構的杯蓋，蓋板設有由下壓裂線形成的下壓部分以及由凸起裂線形成的凸起部分，下壓部分與凸起部分之間具一重疊區與蓋板一體連接，以及下壓部分及凸起部分朝相反方向開口。使用時下壓蓋板的下壓部分後，凸起部分隨之向上開口，因此使用者可以手將凸起部分向上拉起以固定下壓部分。

Description

杯蓋
本發明涉及杯蓋領域，特別涉及一種新型飲口蓋片結構的杯蓋。
杯子為現在人們常用來盛裝液體的容器，通常會與杯蓋配合使用，方便攜帶液體或者固液混合物而不至於使其溢出杯外。
目前市面上的杯蓋設有飲口及與其相匹配的蓋片，打開蓋片的方式大多為易開罐的下壓或凸起蓋片可向上撥開，若為紙製蓋片下壓開啟時，紙製蓋片容易反彈回位而阻礙使用者飲用飲料，且無法以手拉起經下壓的紙製蓋片作固定。
為解決上述問題，本發明提供一種新飲口蓋片結構的杯蓋，可下壓蓋板上的下壓部分後，由凸起部分拉起將下壓部分作固定。
一種杯蓋，包含一蓋體及一蓋板，該蓋體環設於該蓋板周圍，其中該蓋板設有由一下壓裂線形成的一下壓部分以及由一凸起裂線形成的一凸起部分，該下壓部分及該凸起部分朝相反方向開口，且具一重疊區與該蓋板一體連接。
如上所述，其中該凸起裂線具一內凹形狀，使該蓋板形成一卡榫對應於該內凹形狀，該卡榫一側與該蓋板一體連接，以及該凸起部分設有一線孔用以卡接該卡榫。
如上所述，其中該蓋板更設有一線孔，用以卡接該凸起部分。
如上所述，其中該下壓部分寬大於該凸起部分寬以形成該重疊區，以及該重疊區位於該下壓部分寬的中央。
如上所述，其中該下壓部分寬與該凸起部分寬的差值為4~12mm。
如上所述，其中該重疊區長度為4~8mm。
如上所述，其中該下壓部分開口端的寬至該下壓部分連接端的寬漸進縮小。
如上所述，其中該下壓部分開口端的寬與該下壓部分連接端的寬的差值為0.3~1mm。
如上所述，其中該中空的蓋體與該蓋板為一體成形。
如上所述，其中該杯蓋是一紙質材料或一塑膠材料。
以下將詳述本發明之各實施例，並配合圖式作為例示。除了這些詳細說明之外，本發明亦可廣泛地施行於其它的實施例中，任何所述實施例的輕易替代、修改、等效變化都包含在本發明之範圍內，並以申請專利範圍為準。在說明書的描述中，為了使讀者對本發明有較完整的瞭解，提供了許多特定細節；然而，本發明可能在省略部分或全部特定細節的前提下，仍可實施。此外，眾所周知的步驟或元件並未描述於細節中，以避免對本發明形成不必要之限制。圖式中相同或類似之元件將以相同或類似符號來表示。特別注意的是，圖式僅為示意之用，並非代表元件實際之尺寸或數量，部份細節未完全繪出，以求圖式之簡潔。
請參閱圖1，係為本發明一實施例的杯蓋俯視圖。提供一種杯蓋，包含蓋體10及蓋板20，蓋體10環設於蓋板20周圍，可為一體成形，其中蓋板20設有由一下壓裂線3011形成的一下壓部分301，以及由一凸起裂線3021形成的一凸起部分302，下壓部分301與凸起部分302之間具一重疊區40與蓋板20一體連接，以及下壓部分301及凸起部分302朝相反方向開口。
在此實施例中，下壓裂線3011和凸起裂線3021可呈ㄇ字型、圓弧形等。
在此實施例中，下壓部分開口端的寬W 1大於凸起部分寬W 2以形成重疊區40，以及重疊區40位於下壓部分開口端的寬W 1的中央處。其中，下壓部分開口端的寬W 1與凸起部分寬W 2差值為4~12mm，重疊區長L為4~8mm。
接著參閱圖2，當向下施力於下壓部分301使其垂直於蓋板20(呈90°)時，凸起部分302會向上開口並以手拉起，下壓部分301兩側可卡固於蓋板20，此方式可省去額外設置固定結構。在另一實施例中，下壓部分開口端的寬W 1至該下壓部分連接端的寬W 3漸進縮小，其差值為0.3~1mm，如圖6所示，可使下壓部分301更容易且牢固地卡固於蓋板20。
在一實施例中，於蓋板20設有一蓋板線孔50，當下壓下壓部分301時，凸起部分302會向上開口，以手將凸起部分302拉起並卡接在蓋板線孔50，此時下壓部分301會向蓋板線孔50移動而使原下壓部分301位置形成一飲口70，如圖3及圖4所示。其中，蓋板線孔50兩端可朝向凸起部分302方向延伸形成一彈性區，可更容易將凸起部分302卡接至蓋板線孔50。
在一實施例中，凸起裂線3021具一內凹形狀3022，使蓋板20形成一卡榫303對應於內凹形狀3022，其中卡榫303一側與蓋板20一體連接。其中，凸起部分302設有一凸起部分線孔60，當下壓下壓部分301時，凸起部分302會向上開口，以手將卡榫303向上撥起，並將凸起部分302拉起使卡榫303卡接於凸起部分線孔60，如圖5所示。其中，凸起部分線孔60兩端可朝向卡榫303方向延伸形成一彈性區，可更容易將卡榫303卡接至凸起部分線孔60。
本發明提供一種新型飲口蓋片結構的杯蓋，可下壓蓋板上由下壓裂線形成的下壓部分後，由凸起裂線形成的凸起部分可隨之向上開口，因此使用者可以手將凸起部分向上拉起而使下壓部分拉起作固定。
10:蓋體 20:蓋板 301:下壓部分 3011:下壓裂線 302:凸起部分 3021:凸起裂線 3022:內凹形狀 303:卡榫 40:重疊區 50:蓋板線孔 60:凸起部分線孔 70:飲口 W 1:下壓部分開口端的寬 W 2:凸起部分寬 W 3:下壓部分連接端的寬 L:重疊區長
圖1為本發明一實施例的杯蓋俯視圖。
圖2為圖1A-A’切線截面的下壓部分及凸起部分開啟狀態示意圖。
圖3為本發明另一實施例的杯蓋俯視圖。
圖4為圖3實施例的下壓部分及凸起部分開啟狀態示意圖。
圖5為本發明又另一實施例的杯蓋俯視圖。
圖6為本發明又另一實施例的杯蓋俯視圖。
10:蓋體
20:蓋板
301:下壓部分
3011:下壓裂線
302:凸起部分
3021:凸起裂線
40:重疊區
W1:下壓部分開口端的寬
W2:凸起部分寬
L:重疊區長

Claims (10)

  1. 一種杯蓋，包含一蓋體及一蓋板，該蓋體環設於該蓋板周圍，其中該蓋板設有由一下壓裂線形成的一下壓部分以及由一凸起裂線形成的一凸起部分，該下壓部分及該凸起部分朝相反方向開口，且具一重疊區與該蓋板一體連接。
  2. 如請求項1所述之杯蓋，其中該凸起裂線具一內凹形狀，使該蓋板形成一卡榫對應於該內凹形狀，該卡榫一側與該蓋板一體連接，以及該凸起部分設有一線孔用以卡接該卡榫。
  3. 如請求項1所述之杯蓋，其中該蓋板更設有一線孔，用以卡接該凸起部分。
  4. 如請求項1所述之杯蓋，其中該下壓部分寬大於該凸起部分寬以形成該重疊區，以及該重疊區位於該下壓部分寬的中央。
  5. 如請求項4所述之杯蓋，其中該下壓部分寬與該凸起部分寬的差值為4~12mm。
  6. 如請求項1所述之杯蓋，其中該重疊區長度為4~8mm。
  7. 如請求項1所述之杯蓋，其中該下壓部分開口端的寬至該下壓部分連接端的寬漸進縮小。
  8. 如請求項7所述之杯蓋，其中該下壓部分開口端的寬與該下壓部分連接端的寬的差值為0.3~1mm。
  9. 如請求項1所述之杯蓋，其中該蓋體與該蓋板為一體成形。
  10. 如請求項1所述之杯蓋，其中該杯蓋是一紙質材料或一塑膠材料。
TW109138180A 2020-11-03 2020-11-03 杯蓋 TWI734639B (zh)

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TW109138180A TWI734639B (zh) 2020-11-03 2020-11-03 杯蓋
AU2021212108A AU2021212108B2 (en) 2020-11-03 2021-08-06 Cup Lid
EP21190493.3A EP3992106B1 (en) 2020-11-03 2021-08-10 Cup lid
US17/408,061 US20220135289A1 (en) 2020-11-03 2021-08-20 Cup lid
GB2112569.5A GB2600534B (en) 2020-11-03 2021-09-03 Cup lid

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JP6942285B1 (ja) * 2020-01-10 2021-09-29 株式会社Ｋｙ７ 蓋体

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WO2020148473A1 (es) * 2019-01-17 2020-07-23 Grupo Conservas Garavilla, S.L. Tapa de cierre para un recipiente de fácil apertura
CN210364821U (zh) * 2019-08-12 2020-04-21 肇庆市金达金包装容器有限公司 一种易开启的易拉罐盖

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EP3992106B1 (en) 2024-03-06
EP3992106A1 (en) 2022-05-04
GB2600534A (en) 2022-05-04
AU2021212108A1 (en) 2022-05-19
TW202218949A (zh) 2022-05-16
GB2600534B (en) 2023-02-08
GB202112569D0 (en) 2021-10-20
US20220135289A1 (en) 2022-05-05

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