TWI268896B - Package can - Google Patents
Package can Download PDFInfo
- Publication number
- TWI268896B TWI268896B TW094101901A TW94101901A TWI268896B TW I268896 B TWI268896 B TW I268896B TW 094101901 A TW094101901 A TW 094101901A TW 94101901 A TW94101901 A TW 94101901A TW I268896 B TWI268896 B TW I268896B
- Authority
- TW
- Taiwan
- Prior art keywords
- cylindrical
- hat
- cover
- tubular
- annular
- Prior art date
Links
- 238000004806 packaging method and process Methods 0.000 claims abstract description 25
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 11
- 239000000057 synthetic resin Substances 0.000 claims abstract description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 8
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 claims 2
- 241000270722 Crocodylidae Species 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 30
- 239000008267 milk Substances 0.000 description 19
- 210000004080 milk Anatomy 0.000 description 19
- 235000013336 milk Nutrition 0.000 description 19
- 239000000843 powder Substances 0.000 description 19
- 239000011324 bead Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K13/00—Devices for grooming or caring of animals, e.g. curry-combs; Fetlock rings; Tail-holders; Devices for preventing crib-biting; Washing devices; Protection against weather conditions or insects
- A01K13/002—Curry-combs; Brushes
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/02—Pigsties; Dog-kennels; Rabbit-hutches or the like
- A01K1/035—Devices for use in keeping domestic animals, e.g. fittings in housings or dog beds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K13/00—Devices for grooming or caring of animals, e.g. curry-combs; Fetlock rings; Tail-holders; Devices for preventing crib-biting; Washing devices; Protection against weather conditions or insects
- A01K13/001—Washing, cleaning, or drying devices
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Closures For Containers (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Containers Opened By Tearing Frangible Portions (AREA)
Abstract
Description
Ϊ268896 (1) 九、發明說明 【發明所屬之技術領域】 本發明是關於一種由金屬製的筒狀罐體；以 於該筒狀罐體之筒狀口部的合成樹脂製的帽子狀 的包裝用罐。 更具體而言是關於一種由在上部內側具有環 且在形成有該環狀鍔之位置的上側具有筒狀口部 該筒狀口部的上端形成朝內側捲曲的內捲部的金 罐體；以及可冠接於該筒狀罐體之筒狀口部的合 的帽子狀蓋所構成的包裝用罐。尤其是關於一種 狀蓋乃由圓板狀的頂板以及從該頂板的外圍朝下 伸的筒狀部所構成，並且形成能以橫貫頂板的折 界折彎而使一方頂板的上面接近另一方頂板的上 用罐。 【先前技術】 前述包裝用罐從過去以來就廣爲人知。例如 國專利申請案公開公報特開平1 1 -2 1 65 2 8號公報 包裝用罐等。 前述包裝用罐的密封性、使用性都很好，而 但由於帽子狀蓋是合成樹脂製，因此在將奶粉收 ，並且以商品陳列在店面的期間，帽子狀蓋很可 拆卸下來。嚴重的情形還可能在故意拆下帽子狀 在密封片上形成開孔、或是拿掉密封片等。一旦 及可冠接 蓋所構成 狀鍔，而 ，並且使 屬製筒狀 成樹脂製 前述帽子 側方向延 痕線部爲 面的包裝 ，有日本 所記載的 且實用， 容於內部 能會硬被 蓋之後， 在密封片 - 5- (2) 1268896 上形成開孔或是拿掉密封片，便無法以商品來販賣，但有 時也會有拿掉密封片之後，將異物混入內容物，再使密封 片回復原狀，並再度冠接帽子狀蓋的惡作劇。在這種情況 下，不僅會遭到許多的麻煩，在異物可能對人體造成不良 影響的情況下，還會牽扯到人身事故的問題。Ϊ 268 896 (1) The present invention relates to a cylindrical can body made of metal, and a hat-like package made of synthetic resin for the cylindrical mouth portion of the cylindrical can body. Use cans. More specifically, the present invention relates to a gold can body which is formed by an inner end portion which has a ring on the inner side of the upper portion and has a cylindrical mouth portion on the upper side of the position where the annular ring is formed; And a packaging can formed by a hat-shaped lid that can be attached to the tubular mouth of the cylindrical can body. In particular, the cover is formed by a disc-shaped top plate and a cylindrical portion extending downward from the periphery of the top plate, and is formed to be bendable across the top plate so that the upper surface of one of the top plates approaches the other top plate. Used on the can. [Prior Art] The aforementioned cans for packaging have been widely known from the past. For example, Japanese Laid-Open Patent Publication No. Hei 1 1 - 2 1 65 2 8 A can for packaging or the like. The above-mentioned packaging can has excellent sealing property and usability. However, since the cap-shaped cap is made of synthetic resin, the cap-like cap can be detached while the milk powder is collected and displayed on the storefront. In severe cases, it is also possible to intentionally remove the hat to form an opening in the sealing sheet, or to remove the sealing sheet. Once the shape of the capable cover is formed, and the package is made of a resin-made resin-made hat-side direction-dip line, it is described in Japan and is practical, and it can be hardened inside. After the cover, if the opening is formed in the sealing piece - 5- (2) 1268896 or the sealing piece is removed, it cannot be sold as a product, but sometimes the foreign matter is mixed into the contents after the sealing piece is removed, and then Return the seal to its original shape and re-attach the hat-like cover for the prank. In this case, not only will it be subject to a lot of troubles, but also in the case of foreign objects that may adversely affect the human body, it will also involve personal accidents.
而且，前述包裝用罐在例如用來作爲收容、密封有小 孩用之奶粉的罐子（1 0 0 0 g裝的奶粉罐）的情況下，撕下 密封片之後是冠接帽子狀蓋，然後使用大約14天至30天 ，在這期間，包裝用罐的密封端賴帽子狀蓋的密封性。因 此，有密封容易變得不完全的問題點。 【發明內容】 (發明所欲解決之課題） 本發明有鑒於前述習知包裝用罐的問題點，其目的在 於提供一種將奶粉等的內容物收容於內部，並且以商品陳 列在店面等的期間，並不容易卸下帽子狀蓋，而且一旦撕 開密封片而可取出內容物來使用的期間之帽子狀蓋的密封 性已獲得改善的包裝用罐。 (用以解決課題之手段） 爲了達成前述目的，本發明所提案的包裝用罐若參照 所附圖面加以說明，則如以下所述。 首先，本發明之包裝用罐是如第1圖所示，由：在上 部內側具有環狀鍔2，而且在形成有環狀鍔2之位置的上 -6- (3) 1268896 側具有筒狀口部3，並且使筒狀口部3的上端形成朝內側 捲曲的內捲部4的金屬製筒狀罐體1 ;以及可冠接於筒狀 罐體1之筒狀口部3的合成樹脂製的帽子狀蓋5所構成。Further, in the case where the can for packaging is used, for example, as a can for containing and sealing a milk powder for children (a milk powder can of 1000 g), the cap is removed after the sealing piece is removed, and then used. About 14 days to 30 days, during which the sealed end of the can is sealed by the cap. Therefore, there is a problem that the sealing is likely to become incomplete. [Problems to be Solved by the Invention] The present invention has been made in view of the above-described problems of the conventional packaging cans, and an object of the present invention is to provide a product in which contents such as milk powder are accommodated and displayed on a storefront or the like. It is not easy to remove the hat-like lid, and the can for the purpose of removing the sealing sheet and taking out the contents for use, the sealing of the hat-like lid has been improved. (Means for Solving the Problem) In order to achieve the above object, the packaging can according to the present invention will be described below with reference to the drawings. First, the packaging can according to the present invention has a ring-shaped crucible 2 on the inner side of the upper portion and a cylindrical shape on the upper side of the -6-(3) 1268896 where the annular crucible 2 is formed. The metal portion of the mouth portion 3, the upper end of the cylindrical mouth portion 3 is formed into a metal cylindrical can 1 which is curled toward the inner side, and the synthetic resin which can be attached to the cylindrical mouth portion 3 of the cylindrical can body 1 The hat-shaped cover 5 is formed.
在此，帽子狀蓋5是由圓板狀的頂板1 5以及從頂板 1 5的外圍朝下側方向延伸的筒狀部1 6所構成，並且形成 能以橫貫頂板1 5的折痕線部1 0爲界折彎，如第7圖的箭 頭符號2 0所示使一方頂板的上面1 5 a靠近另一方頂板的 上面1 5b。 而且，在形成筒狀口部3的筒狀壁部1 3的下部外圍 形成有朝外側方向突出的環狀凸條1 3 a。 另一方面，帽子狀蓋5具有從頂板1 5的下面朝下側 方向延伸，當帽子狀蓋5冠接於筒狀罐體1的筒狀口部3 時會與筒狀部1 6合力夾住內捲部4的內側壁6。 另外，帽子狀蓋5在帽子狀蓋5之筒狀部1 6的下端 側內側具有當帽子狀蓋5冠接於筒狀罐體1的筒狀口部3 時’會掛合在形成筒狀口部3的筒狀壁部1 3之下部外圍 所形成的環狀凸條1 3 a的第一突條部1 6a。 而且，帽子狀蓋5在配置有由折痕線部1 0所劃分的 帽子狀蓋5之任一方當中的筒狀部1 6之下端側內側所形 成的第一突條部1 6a的筒狀部1 6的部分，形成有可從筒 狀部1 6切離的去除部9。 該構成所構成的本發明之包裝用罐由於帽子狀蓋是合 成樹脂製，因此可藉由從第1圖中的上側方向將帽子狀蓋 5壓接於筒狀罐體丨的筒狀口部3，如第6圖所示將帽子 -7- (4) 1268896 狀蓋5冠接於筒狀口部3。 以上述方法冠接時，帽子狀蓋5的內側壁6與筒狀部 1 6會合力夾住筒狀口部3的內捲部4，而且，由於帽子狀 蓋5的第一突條部1 6a與形成筒狀口部3的筒狀壁部1 3 的下部外圍所形成的環狀凸條1 3 a會掛合，因此帽子狀蓋 5就不會輕易地從筒狀口部3脫離。Here, the hat-like cover 5 is composed of a disk-shaped top plate 15 and a cylindrical portion 16 extending from the outer periphery of the top plate 15 toward the lower side, and is formed to be creaseable with respect to the crease line of the top plate 15 10 is a boundary bend, as indicated by the arrow symbol 20 in Fig. 7, so that the upper surface 15 5 a of the top plate is close to the upper surface 15 b of the other top plate. Further, an annular ridge 13a protruding in the outer direction is formed on the outer periphery of the lower portion of the cylindrical wall portion 13 in which the tubular mouth portion 3 is formed. On the other hand, the hat-like cover 5 has a lower side extending from the lower surface of the top plate 15 and is joined to the cylindrical portion 16 when the cap-shaped cover 5 is crowned to the cylindrical mouth portion 3 of the cylindrical can body 1. The inner side wall 6 of the inner coil portion 4 is housed. Moreover, the hat-shaped cover 5 has the inside of the lower end side of the cylindrical part 16 of the hat-like cover 5, and when the cap-shaped cover 5 is crowned in the cylindrical opening part 3 of the cylindrical can body 1 The first ridge portion 16a of the annular rib 13a formed at the periphery of the lower portion of the cylindrical wall portion 13 of the portion 3. In addition, the hat-shaped cover 5 has a cylindrical shape of the first ridge portion 16a formed on the lower end side of the tubular portion 16 of the one of the hat-shaped covers 5 defined by the crease line portion 10, The portion of the portion 16 is formed with a removal portion 9 that is detachable from the tubular portion 16. Since the cap-shaped lid of the present invention is made of synthetic resin, the cap-like lid 5 can be crimped to the cylindrical mouth of the cylindrical can body 从 from the upper side in the first drawing. 3. Attach the cap-7-(4) 1268896-like cover 5 to the cylindrical mouth portion 3 as shown in Fig. 6. When the crown is joined by the above method, the inner side wall 6 of the hat-like cover 5 and the tubular portion 16 are combined to sandwich the inner curl portion 4 of the tubular mouth portion 3, and the first ridge portion 1 of the hat-like cover 5 is The annular rib 13a formed by the outer periphery of the cylindrical wall portion 13 which forms the cylindrical mouth portion 3 is hooked, so that the cap-like cover 5 is not easily detached from the cylindrical mouth portion 3.
另一方面，藉由將可切離的去除部9從帽子狀蓋5的 筒狀部1 6切離，則去除了去除部9之部分當中的帽子狀 蓋5的筒狀部1 6就不會掛合在形成筒狀口部3的筒狀壁 部1 3之下部外圍所形成的環狀凸條丨3 a。而未形成有去除 部9之部分當中的帽子狀蓋5的筒狀部1 6還是使其第一 突條部1 6 a掛合在筒狀壁部1 3的環狀凸條1 3 a，因此會依 然穩固地安裝於筒狀口部3。因此，可如第7圖的符號2 0 所示使其折彎而進行筒狀口部3的開閉，俾使去除部9從 帽子狀蓋5的筒狀部1 6切離之側當中的帽子狀蓋5之頂 板的上面1 5 b接近另一方頂板的上面1 5 a。 在此情況下，即使去除部9從帽子狀蓋5的筒狀部1 6 切離，上面1 5 b所位在之側的頂板關閉時，帽子狀蓋5的 內側壁6與筒狀部1 6也會合力夾住筒狀口部3的內捲部4 ，因此可發揮充分的密封性。 因此’將奶粉等的內容物收容於內部，並且以商品陳 列在店面等的期間，並不容易卸下帽子狀蓋，而且可改善 一旦撕下密封片而可取出內容物來使用的期間之帽子狀蓋 的密封性。 -8- (5) 1268896 在前述本發明之包裝用罐當中，形成筒狀口部3的筒 狀壁部1 3可在形成有環狀凸條1 3 a之位置的上側具有朝 內側方向突彎的環狀凹條1 3 b，在帽子狀蓋5之筒狀部1 6 的內壁可形成有當帽子狀蓋5冠接於筒狀罐體1的筒狀口 部3時會掛合在環狀凹條1 3b的第二突條部1 6b。On the other hand, by cutting away the detachable removal portion 9 from the tubular portion 16 of the cap-like cover 5, the tubular portion 16 of the cap-like cover 5 in the portion where the removal portion 9 is removed is not The annular bead 3a formed at the periphery of the lower portion of the cylindrical wall portion 13 forming the cylindrical mouth portion 3 is hung. The tubular portion 16 of the hat-like cover 5 in the portion where the removal portion 9 is not formed is also the annular rib 13 a that the first ridge portion 16 6 is hooked on the cylindrical wall portion 13 It will still be firmly attached to the tubular mouth portion 3. Therefore, the tubular mouth portion 3 can be opened and closed as shown by the reference numeral 20 in Fig. 7, and the hat removed from the side of the tubular portion 16 of the hat-shaped cover 5 can be removed. The upper surface 1 5 b of the top plate of the cover 5 is close to the upper surface 15 5 a of the other top plate. In this case, even if the removal portion 9 is separated from the cylindrical portion 16 of the cap-like cover 5, and the top plate on the side on which the upper surface 15b is located is closed, the inner side wall 6 and the cylindrical portion 1 of the hat-like cover 5 are closed. In addition, the inner winding portion 4 of the tubular mouth portion 3 is also clamped together, so that sufficient sealing performance can be exhibited. Therefore, it is not easy to remove the hat-shaped lid while the contents of the milk powder and the like are stored in the inside of the store, and the hat can be removed and the contents can be taken out and used. The sealing of the cover. -8- (5) 1268896 In the above-described packaging can according to the present invention, the cylindrical wall portion 13 forming the cylindrical mouth portion 3 may have an inward direction on the upper side of the position where the annular bead 13 3 a is formed. The curved annular recess 13 b is formed on the inner wall of the tubular portion 16 of the cap-like cover 5 when the cap-like cover 5 is crowned to the tubular mouth portion 3 of the cylindrical can 1 The second ridge portion 16b of the annular recess 13b.
只要如此，由於又加上在第二突條部1 6b與環狀凹條 1 3 b之間的掛合，因此在將奶粉等的內容物收容於內部， 並且以商品陳列在店面等的期間，可使帽子狀蓋的拆除更 爲困難，此外，還可更爲改善一旦撕下密封片而可取出內 容物來使用的期間之帽子狀蓋的密封性。 而且，在前述本發明之任一包裝用罐當中，也可在帽 子狀蓋5之內側壁6的外圍形成有當帽子狀蓋5冠接於筒 狀冠體1的筒狀口部3時，會掛合在內捲部4之內圍側下 側的第三突條部6 a。 只要如此，由於又加上在第三突條部6 a與內捲部4 之內圍側下側之間的掛合，因此在將奶粉等的內容物收容 於內部，並且以商品陳列在店面等的期間，可使帽子狀蓋 的拆除更爲困難，此外，還可更爲改善一旦撕下密封片而 可取出內容物來使用的期間之帽子狀蓋的密封性。 再者，在前述本發明之任一包裝用罐當中’形成筒狀 口部3的筒狀壁部！ 3也可在環狀鍔部2的外圍側當中比 筒狀罐體1之周壁1 a更爲內側形成於環狀鍔部2之上， 帽子狀蓋5之筒狀部1 6的下端側當中的外圍徑的大小可 比形成有環狀鍔部2之位置當中的筒狀罐體1的外圍徑還 -9- (6) 1268896 要小。 只要如此，由於帽子狀蓋5之筒狀部1 6的下端側當 中的外圍徑的大小比形成有環狀鍔部2之位置當中的筒狀 罐體1的外圍徑還要小，因此如第1圖所示，當帽子狀蓋 5冠接於筒狀罐體1的筒狀口部3時，也就是在將奶粉等 的內容物收容於內部，並且以商品陳列在店面等的期間， 可有效防止帽子狀蓋5因爲某些外力而脫離。In addition, the content of the milk powder or the like is accommodated inside, and the product is displayed on the storefront or the like while the product is being placed on the storefront, etc., in addition to the hooking between the second ridge portion 16b and the annular recessed strip 1 3b. The removal of the cap-like cover can be made more difficult, and the sealing property of the cap-like cover during use when the contents can be taken out once the sealing sheet is removed can be further improved. Further, in any of the above-described packaging cans of the present invention, when the cap-like cover 5 is crowned to the tubular mouth portion 3 of the cylindrical crown 1, the outer peripheral side wall 6 of the cap-like cover 5 may be formed. The third ridge portion 6a on the lower side of the inner side of the inner winding portion 4 is hooked. In addition, the content of the milk powder or the like is accommodated in the interior of the third ridge portion 6a and the lower side of the inner rim portion 4a, and the product is displayed on the storefront, etc. During this period, the removal of the cap-like cover can be made more difficult, and the sealing property of the cap-like cover during the period in which the contents can be taken out once the sealing sheet is removed can be further improved. Further, in the above-described packaging can according to the present invention, the cylindrical wall portion of the tubular mouth portion 3 is formed! 3 may be formed on the outer side of the annular trunk portion 2 on the inner side of the peripheral wall 1a of the cylindrical can body 1 on the annular crotch portion 2, and the lower end side of the tubular portion 16 of the cap-like cover 5 may be The outer diameter may be smaller than the outer diameter of the cylindrical can 1 in the position where the annular crotch portion 2 is formed, and is also smaller than -9-(6) 1268896. In this case, the outer diameter of the lower end side of the tubular portion 16 of the hat-like cover 5 is smaller than the outer diameter of the cylindrical can body 1 among the positions at which the annular crotch portion 2 is formed. As shown in Fig. 1, when the hat-shaped lid 5 is crowned to the tubular mouth portion 3 of the cylindrical can body 1, the contents of the milk powder or the like are accommodated inside, and the product is displayed on the storefront or the like during the period. Effectively prevent the hat-like cover 5 from being detached due to some external force.
此外，在此情況下，帽子狀蓋5之筒狀部1 6的下端 面1 6c若抵接於環狀鍔部2之外圍側的上面2a，則更爲有 效。 (發明之效果） 根據本發明之包裝用罐，在將奶粉等的內容物收容於 內部，並且以商品陳列在店面等的期間，並不容易卸下帽 子狀蓋，而且可改善一旦撕下密封片而可取出內容物來使 $的期間之藉由帽子狀蓋的密封性。 【實施方式】 以下，參照所附圖面來說明本發明之較佳實施形態。 第1圖是將本發明之包裝用罐之一實施例切開一部分 ’並且省略一部分而顯示的斜視圖。 本發明之包裝用罐是如第1圖所示，由在上部內側具 有環狀鍔2，而且在形成有環狀鍔2之位置的上側具有筒 Μ犬□邰3，並且使筒狀口部3的上端形成朝內側捲曲的內 -10- (7) 1268896 捲部4的金屬製筒狀罐體1 ;以及可冠接於筒狀罐體1之 筒狀口部3的合成樹脂製的帽子狀蓋5所構成。 帽子狀蓋5是合成樹脂製，並且由圓板狀的頂板1 5 以及從頂板1 5的外圍朝下側方向延伸的筒狀部i 6所構成Further, in this case, the lower end surface 16c of the tubular portion 16 of the cap-like cover 5 is more effective when it abuts against the upper surface 2a on the outer peripheral side of the annular flange portion 2. (Effect of the Invention) According to the packaging can of the present invention, when the content of the milk powder or the like is accommodated inside, and the product is displayed on the storefront or the like, the cap-like cover is not easily removed, and the seal can be improved once the seal is removed. The contents can be taken out to make the period of $ a seal by a hat-like cover. [Embodiment] Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Fig. 1 is a perspective view showing a portion of an embodiment of the packaging can of the present invention cut away and partially omitted. The can for packaging according to the present invention has a ring-shaped crucible 2 on the inner side of the upper portion and a tube-shaped dog bar 3 on the upper side at the position where the ring-shaped crucible 2 is formed, as shown in Fig. 1, and the cylindrical mouth portion is provided. The upper end of 3 is formed of a metal cylindrical can 1 which is crimped to the inner side -10 (7) 1268896, and a synthetic resin cap which can be crowned to the cylindrical mouth portion 3 of the cylindrical can 1 The cover 5 is formed. The hat-like cover 5 is made of synthetic resin, and is composed of a disk-shaped top plate 15 and a cylindrical portion i 6 extending from the periphery of the top plate 15 toward the lower side.
第1圖所示的實施形態是在金屬製筒狀罐體1的上部 ’使筒狀罐體1的周壁1 a朝內側方向突出，並且摺疊而 形成環狀鍔2，然後直接使筒狀罐體1的周壁〗a朝上側方 向延伸而形成筒狀口部3的筒狀壁部1 3。接下來使筒狀口 部3的上端朝內側捲曲而形成內捲部4。 第1圖所示的具有環狀鍔2、筒狀口部3、內捲部4 的金屬製筒狀罐體1可藉由過去眾所週知的各種方法來準 然而，形成筒狀口部3的筒狀壁部1 3最好是如第1 圖所示，在環狀鍔部2的外圍當中比筒狀罐體1的周壁J a 更爲內側形成於環狀鍔部2之上。除了如上述之外，只要 使帽子狀蓋5之筒狀部1 6的下端側當中的外圍徑的大小 如第1圖所示，比形成有環狀鍔部2之位置當中的筒狀罐 體1的外圍徑還小，當帽子狀蓋5冠接於筒狀罐體1的筒 狀口部3時，也就是在將奶粉等的內容物收容於內部，並 且以商品陳列在店面等的期間，便可有效防止帽子狀蓋5 因爲某些外力而脫離。 在形成筒狀口部3的筒狀壁部1 3的下部外圍是如第1 圖所示，使朝外側方向突出的環狀凸條1 3 a在筒狀壁部1 3 -11 - (8) T268896 的整個外圍形成環狀。 合成樹脂製的帽子狀蓋5又如第1圖所示，具有從頂 板1 5的下面朝下側方向延伸，當帽子狀蓋5冠接於筒狀 罐體1的筒狀口部3時會與筒狀部丨6合力夾住內捲部4 的內側壁6。In the embodiment shown in Fig. 1, the peripheral wall 1a of the cylindrical can body 1 protrudes inward in the upper portion of the cylindrical body 1 of the metal, and is folded to form a ring-shaped crucible 2, and then the cylindrical can is directly formed. The peripheral wall _a of the body 1 extends in the upward direction to form the cylindrical wall portion 13 of the tubular mouth portion 3. Next, the upper end of the cylindrical mouth portion 3 is curled inward to form the involute portion 4. The metal cylindrical can 1 having the annular cymbal 2, the tubular mouth portion 3, and the inner winding portion 4 shown in Fig. 1 can be formed by various methods known in the past, and the cylinder of the cylindrical mouth portion 3 can be formed. The wall portion 1 3 is preferably formed on the annular crotch portion 2 on the outer periphery of the annular crotch portion 2 from the peripheral wall J a of the cylindrical can body 1 as shown in Fig. 1 . In addition to the above, as long as the outer diameter of the lower end side of the tubular portion 16 of the hat-like cover 5 is as shown in Fig. 1, the cylindrical can body is formed in a position in which the annular crotch portion 2 is formed. When the hat-shaped cover 5 is attached to the tubular mouth portion 3 of the cylindrical can body 1, the contents of the milk powder and the like are accommodated inside, and the product is displayed on the storefront or the like. , it can effectively prevent the hat-like cover 5 from being detached due to some external force. The outer periphery of the lower portion of the cylindrical wall portion 13 forming the cylindrical mouth portion 3 is as shown in Fig. 1, and the annular rib 1 3 a protruding in the outer direction is in the cylindrical wall portion 1 3 -11 - (8 The entire periphery of T268896 forms a ring shape. As shown in Fig. 1, the hat-shaped cover 5 made of synthetic resin has a lower side extending from the lower surface of the top plate 15 and is closed when the cap-shaped cover 5 is crowned to the cylindrical mouth portion 3 of the cylindrical can body 1. The inner side wall 6 of the inner coil portion 4 is clamped together with the tubular portion 6 by a force.
再者，帽子狀蓋5在帽子狀蓋5之筒狀部1 6的下端 側內側具有當帽子狀蓋5冠接於筒狀罐體1的筒狀口部3 時，會掛合在形成筒狀口部3的筒狀壁部1 3之下部外圍 所形成的環狀凸條1 3 a的第一突條部1 6 a。 本發明之包裝用罐是形成前述的構造，因此可將合成 樹脂製的帽子狀蓋5，從第1圖中的上側方向壓接，然後 如第1圖、第6圖所示冠接於筒狀罐體1的筒狀口部3。 如上述冠接時，帽子狀蓋5的內側壁6與筒狀部1 6 會合力夾住筒狀口部3的內捲部4，而且帽子狀蓋5的第 一突條部1 6 a與形成筒狀口部3的筒狀壁部1 3之下部外 圍所形成的環狀凸條1 3 a會相互掛合，因此帽子狀蓋5不 會輕易從筒狀口部3脫離。 亦即，在將奶粉等的內容物收容於內部，並且以簡品 陳列在店面等的期間，可使帽子狀蓋5不容易從筒狀罐體 1的筒狀口部3卸下。 帽子狀蓋5是如第6圖所示，由折痕線部1 〇劃分爲 兩個部分，在配置有此劃分成兩個部分的帽子狀蓋5之任 何一方當中的筒狀部1 6之下端側內側所形成的第一突條 部1 6 a的筒狀部1 6的部分，形成有可從筒狀部1 6切離的 -12- (9) 1268896 去除部9。 如第6圖所示，將帽子狀蓋5冠接於筒狀罐體1的筒 狀口部3之後，抓住去除部9的抓取部9a，將去除部9在 薄壁部9b從帽子狀蓋5的筒狀部1 6切離。Further, when the hat-shaped lid 5 is crowned to the tubular mouth portion 3 of the tubular can body 1 on the inner side of the lower end side of the tubular portion 16 of the hat-like cover 5, the hat-like cover 5 is hooked to form a tubular shape. The first ridge portion 16a of the annular rib 13a formed at the periphery of the lower portion of the cylindrical wall portion 13 of the mouth portion 3. Since the packaging can of the present invention has the above-described structure, the cap-like cover 5 made of synthetic resin can be crimped from the upper side in the first drawing, and then can be attached to the canister as shown in Figs. 1 and 6 . The cylindrical mouth portion 3 of the can body 1. When the crowning is performed as described above, the inner side wall 6 of the hat-like cover 5 and the cylindrical portion 16 are combined to clamp the inner curl portion 4 of the cylindrical mouth portion 3, and the first protruding portion 1 6 a of the hat-like cover 5 is The annular ribs 1 3 a formed at the outer periphery of the lower portion of the cylindrical wall portion 13 forming the cylindrical mouth portion 3 are hooked to each other, so that the cap-like cover 5 is not easily detached from the cylindrical mouth portion 3. In other words, the contents of the milk powder or the like are accommodated inside, and the hat-like cover 5 is not easily detached from the tubular mouth portion 3 of the cylindrical can 1 during the period in which the contents are displayed on the storefront or the like. The hat-shaped cover 5 is divided into two by the crease line portion 1 as shown in Fig. 6, and the cylindrical portion 16 of any one of the hat-shaped covers 5 divided into two portions is disposed. A portion of the tubular portion 16 of the first ridge portion 16a formed on the inner side of the lower end side is formed with a -12-(9) 1268896 removal portion 9 which is detachable from the cylindrical portion 16. As shown in Fig. 6, after the hat-shaped cover 5 is crowned to the cylindrical mouth portion 3 of the cylindrical can body 1, the grip portion 9a of the removal portion 9 is grasped, and the removal portion 9 is removed from the hat at the thin portion 9b. The tubular portion 16 of the cap 5 is cut away.
藉由將去除部9從帽子狀蓋5的筒狀部丨6切離，去 除了去除部9的部分（第6圖當中’頂板之上面以符號 1 5 b表示的部分）當中的帽子狀蓋5的筒狀部丨6就無法利 用已經去除的去除部9掛合在環狀凸條1 3 a。 另一方面，未形成有去除部9的部分（第6圖當中， 頂板之上面以符號1 5 a表示的部分）當中的帽子狀蓋5的 筒狀部1 6由於還是是使其第一突條部1 6a掛合在筒狀壁 部1 3的環狀凸條1 3 a，因此依然穩固地安裝於筒狀口部3 合成樹脂製的帽子狀蓋5是形成能以橫貫頂板1 5的 折痕線部1 0爲界折彎，而如第7圖所示使一方頂板的上 面15a接近另一方頂板的上面15b。 因此，可在將帽子狀蓋5之於筒狀部1 6未形成有去 除部9的部分（第6圖當中，頂板之上面以符號1 5 a表示 的部分）穩固地安裝於筒狀口部3的狀態下，使帽子狀蓋 5之從筒狀部1 6去除了去除部9的部分（第6圖當中，頂 板之上面以符號1 5 b表示的部分），以折痕線部1 〇爲界 如第7圖的符號20所示使其折彎而進行筒狀口部3的開 即使是帽子狀蓋5之從筒狀部1 6去除了去除部9的 -13- (10) 1268896 部分（第6圖當中，頂板之上面以符號1 5 b表示的部分） ，當上面1 5 b所位在之側的頂板關閉時，帽子狀蓋5的內 側壁6與筒狀部1 6也會合力夾住筒狀口部3的內捲部4， 因此可發揮充分的密封性。By removing the removal portion 9 from the cylindrical portion 6 of the cap-like cover 5, the hat-like cover among the portions of the removal portion 9 (the portion indicated by the symbol 15b in the top of the top plate in Fig. 6) is removed. The cylindrical portion 6 of 5 cannot be hooked to the annular bead 13 3 by the removed portion 9 that has been removed. On the other hand, the cylindrical portion 16 of the hat-like cover 5 among the portions where the removal portion 9 is not formed (the portion indicated by the symbol 15a in the upper portion of the top plate in Fig. 6) is still the first projection The strip portion 16a is hooked to the annular bead 13a of the cylindrical wall portion 13 and thus is still firmly attached to the tubular mouth portion 3. The hat-shaped cover 5 made of synthetic resin is formed to be foldable across the top plate 15 The ridge portion 10 is a boundary bend, and as shown in Fig. 7, the upper surface 15a of one of the top plates is brought close to the upper surface 15b of the other top plate. Therefore, the portion of the hat-like cover 5 to which the removal portion 9 is not formed in the tubular portion 16 (the portion indicated by the symbol 15 a above the top plate in Fig. 6) can be stably attached to the cylindrical mouth portion. In the state of 3, the portion of the hat-like cover 5 from which the removal portion 9 is removed from the tubular portion 16 (the portion indicated by the symbol 15b in the upper portion of the top plate in Fig. 6) is creased by the crease line portion 1 The opening of the cylindrical mouth portion 3 is made as shown by the reference numeral 20 in Fig. 7, even if the hat-shaped cover 5 is removed from the tubular portion 16 by the removal portion 9 - 13 - (10) 1268896 In the portion (the portion indicated by the symbol 15b in the top of the top plate in Fig. 6), when the top plate on the side on which the upper portion 15b is located is closed, the inner side wall 6 and the cylindrical portion 16 of the hat-like cover 5 are also Since the inward force portion 4 of the tubular mouth portion 3 is sandwiched by the resultant force, sufficient sealing property can be exhibited.
本發明之包裝用罐是在使筒狀罐體1之底部形成開口 的狀態下，從上側將圓盤狀的密封片8 (例如鋁箔）的周 緣貼在環狀鍔2，並且如前所述將帽子狀蓋5冠接於筒狀 口部3，然後從底部的開口裝入內容物（例如奶粉），再 將圓盤狀的底板安裝於底部而完成密封，並且以市場上所 供應的商品（例如孩童用奶粉）流通在市場上。 購買此商品的消費者是如前所述，從帽子狀蓋5的筒 狀部1 6將去除部9去除，再從環狀鍔2撕開密封片8，並 以湯匙等舀出內容物（奶粉）來使用。第6圖、第7圖當 中以符號7表示的元件是形成在頂板1 5之底面的滑切板 ，以湯匙等舀出內容物（奶粉）時，是利用此滑切板7來 進行滑切。 因此，一旦開封到完全用完內容物的期間，雖然不再 利用密封片8進行內容物的密封，但如前所述，帽子狀蓋 5的內側壁6與筒狀部1 6會合力夾住筒狀口部3的內捲部 4，因此可發揮充分的密封性。 形成筒狀口部3的筒狀壁部1 3在形成有環狀凸條1 3 a 之位置的上側，在筒狀壁部1 3的整個周圍具有朝內側方 向突彎的環狀凹條1 3 b。 第1圖、第4圖、第5圖的實施形態都是在形成有內 -14 - (11) (11)In the packaging can of the present invention, the peripheral edge of the disk-shaped sealing sheet 8 (for example, aluminum foil) is attached to the ring-shaped crucible 2 from the upper side in a state in which the bottom of the cylindrical can body 1 is opened, and as described above. The hat-shaped cover 5 is crowned to the tubular mouth portion 3, and then the contents (for example, milk powder) are loaded from the opening at the bottom, and the disc-shaped bottom plate is attached to the bottom to complete the sealing, and the products are commercially available. (for example, children's milk powder) is circulating in the market. The consumer who purchased the product removes the removal portion 9 from the cylindrical portion 16 of the hat-like cover 5 as described above, and then tears the sealing sheet 8 from the annular cymbal 2, and scoops out the contents with a spoon or the like ( Milk powder) to use. The elements indicated by reference numeral 7 in Fig. 6 and Fig. 7 are slip-shaped plates formed on the bottom surface of the top plate 150, and when the contents (milk powder) are scooped out with a spoon or the like, the sliding plate 7 is used for the sliding cutting. . Therefore, once the contents are completely used, the sealing of the contents is no longer performed by the sealing sheet 8, but as described above, the inner side wall 6 of the hat-like cover 5 and the cylindrical portion 16 are clamped together. Since the involute portion 4 of the tubular mouth portion 3 can exhibit sufficient sealing properties. The cylindrical wall portion 13 forming the cylindrical mouth portion 3 has an annular recess 1 which is curved inward in the entire circumference of the cylindrical wall portion 13 at the upper side where the annular rib 1 3 a is formed. 3 b. The embodiments of Figs. 1, 4, and 5 are all formed inside -14 - (11) (11)
1268896 捲部4的下側形成有環狀凹條i 3 b。 在此情況下，如第1圖、第4圖、第5圖 帽子狀蓋5之筒狀部1 6的內壁形成有當帽子 於筒狀罐體1的筒狀口部3時會掛合在環狀凹 二突條部1 6 b。 根據此形態’當帽子狀蓋5冠接於筒狀口 了帽子狀蓋5的第一突條部1 6 a與形成筒狀口 壁部1 3之下部外圍所形成的環狀凸條丨3 a的 還會加上在第二突條部1 6b與環狀凹條1 3 b之 因此，在將奶粉等的內容物收容於內部，並且 在店面等的期間，可使帽子狀蓋5更不容易卸 可使將去除部9從帽子狀蓋5的筒狀部1 6去 狀鍔2撕開密封片8而可取出內容物來使用的 帽子狀蓋5的密封性更爲改善。 此外，除了可提高將去除部9從筒狀部1 密封性之外，在將去除部9從筒狀部1 6切除 使第二突條部1 6b與環狀凹條1 3 b掛合。因此 凹條1 3 b的高度位置最好是如第1圖的左側、 5圖所示，當帽子狀蓋5冠接於筒狀口部3時 部1 6當中形成有薄壁部9b之高度位置更高的{ 在帽子狀蓋5之內側壁6的外圍可如第3 所示，形成有當帽子狀蓋5冠接於筒狀口部3 內捲部4之內圍側下側的第三突條部6 a。 只要如上所述，當帽子狀蓋5冠接於筒狀 所示，可在 伏蓋5冠接 條1 3 b的第 部3時，除 部3的筒狀 掛合之外， 間的掛合。 以商品陳列 下，此外， 除，再從環 期間之藉由 6切除後之 之後也最好 ，設置環狀 第4圖、第 ，比在筒狀 立置。 圖、第5圖 時會掛合在 口部3時， -15- (12) 12688961268896 An annular recess i 3 b is formed on the lower side of the coil portion 4. In this case, as shown in Fig. 1, Fig. 4, and Fig. 5, the inner wall of the tubular portion 16 of the cap-like cover 5 is formed to be hooked when the cap is in the cylindrical mouth portion 3 of the cylindrical can body 1. Annular concave two protrusions 1 6 b. According to this aspect, when the hat-shaped cover 5 is crowned to the tubular opening, the first ridge portion 16a of the hat-like cover 5 and the annular ridge 3 formed by the outer periphery of the lower portion of the cylindrical mouth portion 13 are formed. In addition, the second protruding portion 16b and the annular concave strip 13b are added to the inside, and the content of the milk powder or the like is accommodated inside, and the hat-like cover 5 can be made more during the period of the storefront or the like. The sealability of the hat-shaped cover 5 which can be used by taking out the removed portion 9 from the tubular portion 16 of the hat-like cover 5 and tearing the sealing sheet 8 to take out the contents is further improved. Further, in addition to improving the sealing property of the removed portion 9 from the tubular portion 1, the removal portion 9 is cut out from the tubular portion 16 and the second protruding portion 16b is hooked to the annular concave strip 13b. Therefore, the height position of the concave strip 1 3 b is preferably as shown in the left side of Fig. 1 and Fig. 5, and the height of the thin portion 9b is formed in the portion 16 when the hat-shaped cover 5 is crowned to the cylindrical mouth portion 3. The position of the inner side wall 6 of the hat-shaped cover 5 is as shown in Fig. 3, and the hat-shaped cover 5 is crowned to the lower side of the inner side of the inner portion of the inner portion of the tubular portion 3 Three protruding strips 6 a. As described above, when the cap-like cover 5 is crowned in the shape of a cylinder, the first portion 3 of the strip 1 3b can be crowned when the cover 5 is crowned, and the hooks can be engaged except for the cylindrical hook of the portion 3. In the case of the product display, in addition, it is also preferable to remove the ring after the 6th period, and the ring shape is shown in Fig. 4, and the cylinder is placed in a cylindrical shape. Figure, Figure 5 will be hung in the mouth 3, -15- (12) 1268896
除了帽子狀蓋5的第一突條部1 6a與形成筒狀口部3的筒 狀壁部1 3之下部外圍所形成的環狀凸條1 3 a的掛合之外 ，還會加上在第三突條部6a與內捲部4之內圍側下側之 間的掛合。因此，在將奶粉等的內容物收容於內部，並且 以商品陳列在店面等的期間，可使帽子狀蓋5更不容易卸 下，此外，可使將去除部9從帽子狀蓋5的筒狀部1 6去 除，再從環狀鍔2撕開密封片8而可取出內容物來使用的 期間之藉由帽子狀蓋5的密封性更爲改善。 第2圖所示的實施形態是在帽子狀蓋5冠接於筒狀口 部3時，只進行帽子狀蓋5的第一突條部1 6a與形成筒狀 口部3的筒狀壁部1 3之下部外圍所形成的環狀凸條1 3 a 之間的掛合而已。 第1圖、第4圖所示的實施形態是在帽子狀蓋5冠接 於筒狀口部3時，除了帽子狀蓋5的第一突條部1 6a與形 成筒狀口部3的筒狀壁部1 3之下部外圍所形成的環狀凸 條1 3 a之間的掛合之外，還加上第二突條部1 6b與環狀凹 條1 3 b之間的掛合。 第3圖所示的實施形態是在帽子狀蓋5冠接於筒狀口 部3時，除了帽子狀蓋5的第一突條部1 6 a與形成筒狀口 部3的筒狀壁部1 3之下部外圍所形成的環狀凸條1 3 a之 間的掛合之外，還加上第三突條部6 a與內捲部4的內圍 側下側之間的掛合。 第5圖所示的實施形態是在帽于狀室5冠接於筒狀口 部3時，除了帽子狀蓋5的第一突條部1 6 a與形成筒狀口 -16- (13) 1268896 部3的筒狀壁部1 3之下部外圍所形成的環狀凸條1 3 a之 間的掛合之外，還加上第二突條部1 6b與環狀凹條1 3b之 間的掛合、以及第三突條部6a與內捲部4的內圍側下側 之間的掛合。In addition to the hooking of the first ridge portion 16a of the hat-like cover 5 and the annular rib 13a formed at the periphery of the lower portion of the cylindrical wall portion 13 forming the cylindrical mouth portion 3, The third ridge portion 6a is engaged with the lower side of the inner circumference side of the inner winding portion 4. Therefore, when the contents of the milk powder or the like are housed inside, and the product is displayed on the storefront or the like, the hat-shaped cover 5 can be more easily removed, and the removal portion 9 can be removed from the tube of the hat-shaped cover 5. When the shape portion 16 is removed, the sealing sheet 8 is peeled off from the annular cymbal 2, and the contents can be taken out for use, and the sealing property of the cap-like cover 5 is further improved. In the embodiment shown in Fig. 2, when the cap-shaped cover 5 is crowned to the tubular mouth portion 3, only the first ridge portion 16a of the cap-like cover 5 and the cylindrical wall portion forming the tubular mouth portion 3 are formed. The concatenation of the annular ribs 1 3 a formed at the periphery of the lower portion of the lower portion 1 3 . The first embodiment and the fourth embodiment are the first ridge portion 16a of the hat-like cover 5 and the tube forming the cylindrical mouth portion 3 when the cap-shaped cover 5 is crowned to the tubular mouth portion 3. In addition to the hooking between the annular ribs 13a formed on the outer periphery of the lower portion of the wall portion 13, the hook between the second rib portion 16b and the annular recessed strip 1 3b is added. In the embodiment shown in Fig. 3, when the cap-shaped cover 5 is crowned to the tubular mouth portion 3, the first ridge portion 16a of the hat-like cover 5 and the cylindrical wall portion forming the cylindrical mouth portion 3 are formed. In addition to the hooking between the annular ribs 1 3 a formed on the outer periphery of the lower portion, the third ridge portion 6 a is joined to the lower side of the inner circumference side of the inner winding portion 4 . The embodiment shown in Fig. 5 is such that when the cap-like chamber 5 is crowned to the tubular mouth portion 3, except for the first ridge portion 16a of the cap-like cover 5 and the cylindrical opening - 16 - (13) 1268896 In addition to the hooking between the annular ribs 1 3 a formed at the outer periphery of the lower portion of the cylindrical wall portion 13 of the portion 3, the second ridge portion 16b and the annular recessed strip 13b are also added. The hooking and the engagement between the third ridge portion 6a and the lower side of the inner circumference side of the inner winding portion 4 are engaged.
第5圖的實施形態由於在將奶粉等的內容物收容於內 部，並且以商品陳列在店面等的期間，使帽子狀蓋5不容 易卸下，此外又可使將去除部9從帽子狀蓋5的筒狀部1 6 去除，再從環狀鍔2撕開密封片8而可取出內容物來使用 的期間之帽子狀蓋5的密封性改善，因此最有效果。 此外，帽子狀蓋 5的第一突條部1 6a、第二突條部 16b並不需要設置成遍及帽子狀蓋5之筒狀部16之整個周 圍的環狀，而可保持預定的間隔形成複數個。然而，在帽 子狀蓋5之筒狀部1 6的整個周圍將第一突條部1 6a、第二 突條部1 6b設置成環狀，由於可使本發明之前述效果發揮 ，因此最爲理想。 同樣地，帽子狀蓋5的第三突條部6a也不需要在帽 子狀蓋5之內側壁6的整個周圍設置成環狀，而可保持預 定的間隔形成複數個。但是，在帽子狀蓋5之內側壁6的 整個周圍設置成環狀，由於可使本發明之前述效果發揮， 因此最爲理想。 而且，爲了達成前述本發明之目的，內側壁6是最好 至少沿著帽子狀蓋5之於筒狀部1 6形成有去除部9之側 當中的筒狀部1 6而形成。然而，沿著帽子狀蓋5之筒狀 部1 6的整個周圍使內側壁6形成環狀，由於可達成前述 - 17- (14) 1268896 本發明之目的，因此最爲理想。 本發明之包裝用罐是如前所述，形成筒狀口部3的筒 狀壁部1 3是如第1圖所示，在環狀鍔部2的外圍側當中 比筒狀罐體1之周壁1 a更爲內側形成於環狀鍔部2之上 ，帽子狀蓋5之筒狀部1 6的下端側當中的外圍徑的大小 是如第1圖所示，比形成有環狀鍔部2之位置當中的筒狀 罐體1的外圍徑還要小。In the embodiment of the fifth embodiment, the contents of the milk powder and the like are accommodated inside, and the hat-like cover 5 is not easily removed while the product is displayed on the storefront or the like. Further, the removal portion 9 can be removed from the hat-shaped cover. When the cylindrical portion 16 of the fifth portion is removed, and the sealing sheet 8 is peeled off from the annular cymbal 2, the sealing property of the cap-shaped cover 5 during the period in which the contents can be taken out is improved, which is most effective. Further, the first ridge portion 16a and the second ridge portion 16b of the hat-like cover 5 do not need to be provided in an annular shape throughout the entire circumference of the tubular portion 16 of the hat-like cover 5, and can be formed at a predetermined interval. Multiple. However, the first ridge portion 16a and the second ridge portion 16b are provided in a ring shape over the entire circumference of the tubular portion 16 of the hat-like cover 5, and since the above effects of the present invention can be exerted, ideal. Similarly, the third ridge portion 6a of the hat-like cover 5 does not need to be provided in a ring shape over the entire circumference of the inner side wall 6 of the cap-like cover 5, and a plurality of portions can be formed at a predetermined interval. However, it is preferable that the entire circumference of the inner side wall 6 of the hat-like cover 5 is formed in a ring shape, and the above-described effects of the present invention can be exerted. Further, in order to achieve the object of the present invention, the inner side wall 6 is preferably formed at least along the tubular portion 16 in which the hat-like cover 5 is formed with the side of the removal portion 9 in the cylindrical portion 16. However, the inner side wall 6 is formed in a ring shape along the entire circumference of the cylindrical portion 16 of the hat-like cover 5, and it is most desirable because the object of the present invention can be attained by the above - 17-(14) 1268896. In the packaging can according to the present invention, as described above, the cylindrical wall portion 13 forming the tubular mouth portion 3 is as shown in Fig. 1, and is smaller than the cylindrical can body 1 in the peripheral side of the annular crotch portion 2. The peripheral wall 1 a is formed on the inner side of the annular crotch portion 2, and the outer diameter of the lower end side of the tubular portion 16 of the hat-like cover 5 is as shown in Fig. 1, and the annular portion is formed. The outer diameter of the cylindrical can body 1 among the positions of 2 is also small.
除此之外，又如第2圖所示，當帽子狀蓋5冠接於筒 狀口部3時，帽子狀蓋5之筒狀部1 6的下端面1 6c會抵 接於環狀鍔部2之外圍側的上面2a。 因此，當帽子狀蓋5冠接於筒狀罐體1的筒狀口部3 時，也就是在將奶粉等的內容物收容於內部，並且以商品 陳列在店面等的期間，可更爲有效防止帽子狀蓋5因爲某 些外力而脫離。 以上已參照所附圖面說明了本發明的較佳實施形態， 但本發明並不限定於該實施形態，而可在可從申請專利範 圍之記載所掌握的技術性範圍當中變更成各種形態。 【圖式簡單說明】 第1圖顯示是切開本發明實施例之一部份，並且省略 一部分的斜視圖。 第2圖是說明本發明實施例當中之帽子狀蓋與筒狀口 部的嵌合狀態之省略了一部分的剖面圖。 第3圖是說明本發明實施例當中之帽子狀蓋與筒狀口 -18- (15) 1268896 部的其他嵌合狀態之省略了一部分的剖面圖。 第4圖是說明本發明實施例當中之帽子狀蓋與筒狀口 口β的其他欣合狀悲之省略了 一部分的剖面圖。 桌5圖是說明本發明實施例當中之帽子狀蓋與筒狀口 部的其他嵌合狀態之省略了一部分的剖面圖。 桌1 2圖是顯不說明本發明實施例之省略了一部分的斜 視圖。In addition, as shown in Fig. 2, when the cap-like cover 5 is crowned to the tubular mouth portion 3, the lower end surface 16c of the tubular portion 16 of the cap-like cover 5 abuts against the annular ring. The upper surface 2a of the peripheral side of the portion 2. Therefore, when the hat-shaped lid 5 is crowned to the tubular mouth portion 3 of the cylindrical can body 1, the content of the milk powder or the like is accommodated inside, and the product can be more effectively displayed during the display of the product on the storefront or the like. The hat-like cover 5 is prevented from coming off due to some external force. The preferred embodiments of the present invention have been described above with reference to the drawings. However, the present invention is not limited to the embodiments, and various modifications can be made without departing from the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing a part of an embodiment of the present invention and a part of which is omitted. Fig. 2 is a cross-sectional view showing a part of the state in which the hat-like lid and the tubular mouth portion are fitted in the embodiment of the present invention. Fig. 3 is a cross-sectional view showing a part of the hat-shaped cover and the tubular opening -18-(15) 1268896 in the embodiment of the present invention. Fig. 4 is a cross-sectional view showing a part of the hat-shaped lid and the tubular mouth β in the embodiment of the present invention, which are omitted. The table 5 is a cross-sectional view showing a part of the other state in which the hat-like lid and the tubular mouth portion of the embodiment of the present invention are omitted. The table 1 2 is a perspective view showing a part of the embodiment of the present invention omitted.
第3圖是顯示說明本發明實施例之省略了一部分的斜 視圖。 【主要元件符號說明】 1 筒狀罐體 2 環狀鍔 2a 環狀鍔部之外圍側的上面 3 筒狀口部Fig. 3 is a perspective view showing a part of the embodiment of the present invention omitted. [Description of main component symbols] 1 Cylindrical tank 2 Ring 锷 2a Upper surface of the outer side of the annular cymbal 3 Cylindrical mouth
-19- 1 帽子狀蓋 2 帽子狀蓋的內側壁 6a 第三突條部 3 9 去除部 10 折痕線部 13 形成筒狀口部的筒狀壁部 1 3 a環狀凸條 1 3 b環狀凹條 (16)1268896 15 帽 子 狀 蓋 的 頂 板 15a 頂 板 之 —· 方 的 上 面 15b 頂 板 之 另 一 方 的 上 面 16 帽 子 狀 蓋 的 筒 狀 部 16a 第 一 突 條 部 16b 第 二 突 條 部 16c 帽 子 狀 蓋 之 筒 狀 部 的下端面-19- 1 Hat-like cover 2 Inner side wall 6a of hat-shaped cover Third rib portion 3 9 Removal portion 10 Crease line portion 13 Cylindrical wall portion forming a cylindrical mouth portion 1 3 a ring-shaped rib 1 3 b Annular concave strip (16) 1268896 15 Top plate 15a of hat-shaped cover - Top surface of square top surface 15b Upper surface of the top surface 16 Upper portion 16 of hat-shaped cover First protruding portion 16b Second protruding portion 16c Lower end of the tubular portion of the hat-shaped cover
-20--20-
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004014805A JP2005206194A (en) | 2004-01-22 | 2004-01-22 | Packaging can |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200531889A TW200531889A (en) | 2005-10-01 |
| TWI268896B true TWI268896B (en) | 2006-12-21 |
Family
ID=34879013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094101901A TWI268896B (en) | 2004-01-22 | 2005-01-21 | Package can |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2005206194A (en) |
| KR (1) | KR100637594B1 (en) |
| CN (1) | CN100368265C (en) |
| TW (1) | TWI268896B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080073312A1 (en) * | 2006-09-06 | 2008-03-27 | Alcoa Closure Systems International, Inc. | Composite closure with outer gripping layer |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4674644A (en) * | 1983-11-02 | 1987-06-23 | Jacobs Stanley A | Container and lid |
| JPH0424838Y2 (en) * | 1986-12-25 | 1992-06-12 | ||
| CN2057652U (en) * | 1989-05-28 | 1990-05-30 | 刘国强 | Fast opened can lid |
| AT394538B (en) * | 1989-08-16 | 1992-04-27 | Smk Metall Und Kunststoffwaren | CLAMP RING LOCK FOR A CONTAINER |
| JP3936414B2 (en) * | 1996-08-26 | 2007-06-27 | 雪印乳業株式会社 | Sealed container |
| JP3934724B2 (en) * | 1997-03-04 | 2007-06-20 | 雪印乳業株式会社 | Can with outer lid |
| JP3629605B2 (en) * | 1997-11-27 | 2005-03-16 | 日本製罐株式会社 | Metal can |
| AU737661B2 (en) * | 1997-11-27 | 2001-08-23 | Nihon Seikan Kabushiki Kaisha | Metallic can and method of manufacture of same, and can cover with integral scraper |
| JP3806830B2 (en) * | 1999-01-25 | 2006-08-09 | 日本製罐株式会社 | Lids with scraps and cans with lids |
| KR100616705B1 (en) * | 2000-03-12 | 2006-08-28 | 김순홍 | Container cap containing tilted top to one direction having operating outflow way |
| JP3806840B2 (en) * | 2002-03-12 | 2006-08-09 | 日本製罐株式会社 | Lids with scraps and cans with lids |
-
2004
- 2004-01-22 JP JP2004014805A patent/JP2005206194A/en active Pending
-
2005
- 2005-01-21 KR KR1020050005728A patent/KR100637594B1/en active IP Right Grant
- 2005-01-21 CN CNB2005100056084A patent/CN100368265C/en active Active
- 2005-01-21 TW TW094101901A patent/TWI268896B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| CN1644460A (en) | 2005-07-27 |
| KR100637594B1 (en) | 2006-10-23 |
| JP2005206194A (en) | 2005-08-04 |
| CN100368265C (en) | 2008-02-13 |
| KR20050076758A (en) | 2005-07-27 |
| TW200531889A (en) | 2005-10-01 |
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