TW201803781A - Packaging bag for sandwich and packaging sandwich which can be easily opened largely and can easily take out a sandwich - Google Patents
Packaging bag for sandwich and packaging sandwich which can be easily opened largely and can easily take out a sandwich Download PDFInfo
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- TW201803781A TW201803781A TW106124559A TW106124559A TW201803781A TW 201803781 A TW201803781 A TW 201803781A TW 106124559 A TW106124559 A TW 106124559A TW 106124559 A TW106124559 A TW 106124559A TW 201803781 A TW201803781 A TW 201803781A
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Classifications
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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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/36—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for bakery products, e.g. biscuits
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D13/00—Finished or partly finished bakery products
- A21D13/30—Filled, to be filled or stuffed products
- A21D13/32—Filled, to be filled or stuffed products filled or to be filled after baking, e.g. sandwiches
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D13/00—Finished or partly finished bakery products
- A21D13/30—Filled, to be filled or stuffed products
- A21D13/38—Filled, to be filled or stuffed products characterised by the filling composition
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P20/00—Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
- A23P20/20—Making of laminated, multi-layered, stuffed or hollow foodstuffs, e.g. by wrapping in preformed edible dough sheets or in edible food containers
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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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
- B65D75/305—Skin packages
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Composite Materials (AREA)
- Polymers & Plastics (AREA)
- Bag Frames (AREA)
- Packaging Frangible Articles (AREA)
- Packages (AREA)
- Wrappers (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
Description
本發明係關於一種用以包裝直角三角形狀之三明治的塑膠薄膜(plastic film)製的食品包裝體。 The present invention relates to a food packaging body made of plastic film for packaging sandwiches of right-angled triangle shapes.
形成直角三角形之形狀的三明治係收納於由塑膠薄膜所形成的包裝袋內，且陳列於店面。在專利文獻1、專利文獻2或專利文獻3等中，已有記載一種收納如此直角三角形之三明治的包裝袋。 Sandwiches forming a right triangle shape are stored in a packaging bag formed of a plastic film and displayed on a storefront. In Patent Document 1, Patent Document 2, or Patent Document 3, etc., there has been described a packaging bag for storing such a right-angled triangle sandwich.
專利文獻1的三明治用包裝體係具有第一塑膠薄片(plastic sheet)和第二塑膠薄片，第一塑膠薄片和第二塑膠薄片係具有同形的等腰梯形部，在等腰梯形部的斜邊部及上邊部係以預定的寬度形成有第一塑膠薄片與第二塑膠薄片的連接部，等腰梯形部的下邊部係成為第一塑膠薄片和第二塑膠薄片並未連接的開口部。然後，在中央部係設置有切割帶(cut tape)，使其輕易開封。 The sandwich packaging system of Patent Document 1 includes a first plastic sheet and a second plastic sheet. The first plastic sheet and the second plastic sheet have the same isosceles trapezoidal portion, and the hypotenuse of the isosceles trapezoidal portion. The upper part and the upper part are formed with a connection part of the first plastic sheet and the second plastic sheet with a predetermined width, and the lower part of the isosceles trapezoid part is an opening part where the first plastic sheet and the second plastic sheet are not connected. Then, a cut tape is provided in the central part so that it can be easily opened.
在專利文獻2的三明治用包裝袋中，表面薄片和背面薄片係在上邊部的下方藉由上部密封來熱封(heat seal)於 左右方向，並且延伸方向轉向上下方向的斷裂用薄片係藉由疊合於背面薄片的內面並在左右方向隔開間隔地延伸於上下方向的複數條熱封來接合於背面薄片，且為了將背面薄片與斷裂用薄片一起切開，使到達背面薄片的切口部，形成於上部密封以上的斷裂用薄片。 In the packaging bag for sandwiches of Patent Document 2, the top sheet and the back sheet are heat-sealed to the lower side of the upper portion by the upper seal. The sheet for fracture, which extends in the left-right direction and extends in the up-and-down direction, is bonded to the back sheet by a plurality of heat seals which are superimposed on the inner surface of the back sheet and extend in the left-right direction at intervals. The back sheet is cut together with the sheet for breaking, so that the cutout portion reaching the back sheet is formed on the sheet for breaking above the upper seal.
專利文獻3的三明治用包裝袋係具有：本體部，其將二片塑膠薄片的第一薄片及第二薄片予以疊合所形成，該第一薄片及第二薄片係具有大致等腰梯形狀的食品收容部；切口部，其設置於第二薄片；以及塑膠薄片的第三薄片，其設置於切口部的上方；該切口部係藉由與上邊平行的一條切口線以及與該切口線垂直的二條切口線所構成。 The sandwich packaging bag of Patent Document 3 includes a main body portion formed by laminating a first sheet and a second sheet of two plastic sheets, the first sheet and the second sheet having a substantially isosceles ladder shape. A food accommodating section; a cut section provided on the second sheet; and a third sheet of the plastic sheet provided above the cut section; the cut section is formed by a cut line parallel to the upper side and perpendicular to the cut line Consists of two cut lines.
[先前技術文獻] [Prior technical literature]
[專利文獻] [Patent Literature]
專利文獻1：日本特開2013-166566號公報。 Patent Document 1: Japanese Patent Application Publication No. 2013-166566.
專利文獻2：日本特開2006-8162號公報。 Patent Document 2: Japanese Patent Application Laid-Open No. 2006-8162.
專利文獻3：日本意匠登錄第1539509號公報。 Patent Document 3: Japanese Artisan Registration No. 1539509.
專利文獻1或專利文獻2所記載的三明治用包裝材料係具有等腰梯形狀的食品收容部，且在此處放入直角三角形的三明治並予以包裝。由於在三明治的正面係設置有切 割帶，所以可以藉由拉起該切割帶而開封，且取出比該開口部還靠裏邊的三明治。 The sandwich packaging material described in Patent Document 1 or Patent Document 2 has an isosceles ladder-shaped food container, and a rectangular triangle sandwich is placed therein and packaged. Because there is a cut on the front of the sandwich The cutting tape can be opened by pulling up the cutting tape and taking out the sandwich that is closer to the inside than the opening.
但是，可以藉由切割帶而開封的寬度會被限制，而無法簡單地取出具有厚度的三明治。於是，有考慮平行地設置多數個切割帶，但是並無法一次拉起其等的切割帶，為了獲得寬度較寬的開口，就有必要進行幾次的開封作業。在專利文獻2的三明治用包裝袋中係設置僅覆蓋沿著三角形三明治之斜邊的面整體的多數個熱封，而且寬度較寬可以簡單地開封。但是，該結構較為複雜，且不得不增大製造所花的時間和成本。 However, the width that can be opened by cutting the tape is limited, and it is not possible to simply take out a sandwich having a thickness. Therefore, it is considered to install a plurality of cutting tapes in parallel, but it is impossible to pull up the cutting tapes at one time. In order to obtain a wide opening, it is necessary to perform several unsealing operations. A plurality of heat seals covering only the entire surface along the hypotenuse of the triangular sandwich are provided in the packaging bag for sandwiches of Patent Document 2, and the width can be easily opened. However, this structure is complicated and has to increase the time and cost of manufacturing.
專利文獻3所記載的三明治包裝用袋係在第二薄片中具有向下開口的ㄇ字狀之切口，更在已貼附於該切口之上方的薄片之上部形成突耳部。藉由將該突耳部向下拉就可以簡單地形成較大的開口。但是，由於該突耳部係設置於上部，並在與第二薄片之間形成有向上開口的口袋(pocket)狀之部分，所以當較小的灰塵等從上部進入該口袋狀的部分時，就有可能直接殘留著。又，雖然是在開封時用較不順手的手指來抓住第二薄片的上部以支撐包裝三明治整體，且用順手的手指拉下突耳，但是也有考慮薄片剝落時三明治從開口部飛出而掉落的可能性。 The bag for sandwich packaging described in Patent Document 3 has a zigzag-shaped cutout which is opened downward in the second sheet, and further, a lug portion is formed on the upper portion of the sheet attached above the cutout. A large opening can be simply formed by pulling down the lug portion. However, since the lug portion is provided on the upper portion and a pocket-like portion is formed upwardly between the lug portion and the second sheet, when small dust or the like enters the pocket-like portion from the upper portion, It may remain directly. Also, although the uncomfortable fingers were used to hold the upper part of the second sheet to support the entire sandwich during opening, and the tabs were pulled down with the fingers, it is also considered that the sandwich flew out of the opening when the sheet peeled off The possibility of falling.
本發明係之目的係在於提供一種較大且可以簡單地開 封，可以輕易地取出三明治的包裝袋。 The purpose of the present invention is to provide a large and easily opened Sealed, you can easily take out the sandwich bag.
為了解決上述的課題，本發明的三明治包裝用袋係具有：本體部，其將二片塑膠薄片的第一薄片及第二薄片予以疊合所形成，該第一薄片及第二薄片係具有大致等腰梯形狀的食品收容部；切口部，其設置於第二薄片；以及塑膠薄片的第三薄片，其設置於切口部的上方；切口部係設置於將食品收容部的等腰梯形狀之上邊作為一邊的長方形之內部，該切口部係藉由與設置於離下邊較近之位置的下邊平行之一條的切口線、和與該一條的切口線垂直之二條的切口線來構成為上側已開放的ㄇ字狀，而由裏邊所包圍的部分係在上邊的附近與第二薄片連接；第三薄片係具有：覆蓋部，其以覆蓋切口部的方式連接於第二薄片；以及突耳部，其與覆蓋部鄰接而未連接於第二薄片；該三明治包裝用袋係形成有：內側連接部，其位在切口部的內側並藉由熱熔接來連接第二薄片和第三薄片；非連接部，其沿著切口部設置而未連接第二薄片和第三薄片；以及外側連接部，其位在切口部之外側並以藉由熱熔接來閉鎖切口部之周圍使空氣無法通過切口部進出的方式來連接第二薄片和第三薄片。 In order to solve the above-mentioned problems, the sandwich packaging bag of the present invention has a body portion formed by laminating a first sheet and a second sheet of two plastic sheets, and the first sheet and the second sheet have approximately An isosceles ladder-shaped food storage section; a cutout section provided on the second sheet; and a plastic sheet third sheet provided above the cutout section; the cutout section is provided on the isosceles ladder-shaped food storage section The inside of the rectangle with one side as the upper side, the notch portion is constituted by one notch line parallel to the lower side provided at a position closer to the lower side, and two notch lines perpendicular to the one notch line. It is open-shaped, and the part surrounded by the inside is connected to the second sheet in the vicinity of the upper part; the third sheet has a cover part connected to the second sheet so as to cover the cutout part; and a lug The sandwich packaging bag is formed adjacent to the covering portion and is not connected to the second sheet. The sandwich packaging bag is formed with an inner connecting portion which is located inside the cutout portion and is connected to the second portion by heat welding. Sheet and third sheet; a non-connecting part provided along the cutout part without connecting the second sheet and the third sheet; and an outer connecting part located outside the cutout part and closing the cutout part by heat welding The second sheet and the third sheet are connected to each other so that air cannot pass in and out through the cutout.
更且，本發明的包裝三明治係包裝於上述的三明治包裝用袋內；三明治為重疊大致直角三角形之複數個麵包所 成的三角形三明治；三明治包裝用袋的切口部和第三薄片係已對準三角形三明治之垂直的面；水平的切口線和突耳部係已對準三角形三明治的直角部附近。 Furthermore, the packed sandwich of the present invention is packed in the above-mentioned sandwich packaging bag; the sandwich is a plurality of bakeries overlapping approximately right-angled triangles. The cutout portion and the third sheet of the sandwich packaging bag are aligned with the vertical surface of the triangular sandwich; the horizontal cut line and the lug portion are aligned near the right-angle portion of the triangular sandwich.
本發明的三明治包裝用袋係可以藉由撕下第三薄片來獲得沿著切口部之較大的開封口，且可以簡單地取出裏邊的三明治。 The bag for sandwich packaging according to the present invention can obtain a large unsealed opening along the cut portion by tearing off the third sheet, and the sandwich can be easily taken out.
1‧‧‧三明治包裝用袋 1‧‧‧ Sandwich Packaging Bag
3‧‧‧第二薄片 3‧‧‧ second sheet
4‧‧‧第三薄片 4‧‧‧ Third sheet
6‧‧‧食品收容部(等腰梯形部) 6‧‧‧Food Containment Department (Isosceles Trapezium)
7‧‧‧上邊 7‧‧‧ top
8‧‧‧斜邊 8‧‧‧ hypotenuse
9‧‧‧下邊 9‧‧‧ below
10‧‧‧耳部 10‧‧‧ Ear
11‧‧‧摺疊部 11‧‧‧Folding Department
12‧‧‧切口部 12‧‧‧ incision
12a、12b‧‧‧切口線 12a, 12b‧‧‧‧cut line
13‧‧‧覆蓋部 13‧‧‧ Covering Department
14‧‧‧突耳部 14‧‧‧ lug
15‧‧‧內側連接部 15‧‧‧ inside connection
16‧‧‧非連接部 16‧‧‧Disconnected
17‧‧‧外側連接部 17‧‧‧outside connection
x‧‧‧三明治 x‧‧‧ sandwich
θ‧‧‧角度 θ‧‧‧ angle
圖1係顯示三明治包裝用袋的前視圖。 Fig. 1 is a front view showing a bag for sandwich packaging.
圖2係顯示第一薄片的前視圖。 Fig. 2 shows a front view of the first sheet.
圖3係顯示第二薄片的前視圖。 Fig. 3 is a front view of the second sheet.
圖4係顯示第三薄片的前視圖。 Fig. 4 is a front view showing a third sheet.
圖5係顯示包裝三明治的立體圖。 Fig. 5 is a perspective view showing a packed sandwich.
基於圖式詳細地說明用以實施本發明的形態。圖1係顯示三明治包裝用袋的前視圖。 The aspect for implementing this invention is demonstrated in detail based on drawing. Fig. 1 is a front view showing a bag for sandwich packaging.
三明治包裝用袋1係藉由大致外形相同的第一薄片與第二薄片3之疊合所形成，更且，在第二薄片3的上方安裝有第三薄片4。第一薄片、第二薄片3及第三薄片4皆為薄且透明的塑膠薄膜，只要三明治包裝用袋1沒有施予 印刷則整體也是透明的。 The sandwich packaging bag 1 is formed by laminating a first sheet and a second sheet 3 having substantially the same outer shape, and a third sheet 4 is mounted above the second sheet 3. The first sheet, the second sheet 3 and the third sheet 4 are all thin and transparent plastic films, as long as the sandwich packaging bag 1 is not applied. Printing as a whole is also transparent.
三明治包裝用袋1係具有形成為上邊比下邊還短的等腰梯形之形狀的食品收容部6。在該食品收容部6中之上邊7及側部的斜邊8的第一薄片和第二薄片3係連接著。另一方面，在下邊9的第一薄片和第二薄片3並未連接。從而，食品收容部6係成為僅有下邊9呈開放的袋形狀，且可以在該裏邊收容三明治。從而，食品收容部6的形狀係對應於所收容的三明治的形狀。雖然在該三明治包裝用袋係收容有直角三角形的三明治，但是上邊7係成為與三明治的厚度大致相同或寬若干，相對於斜邊8之垂線的角度θ係成為三明治的頂點之角度的一半。 The sandwich packaging bag 1 has a food container 6 formed in an isosceles trapezoid shape having an upper side shorter than a lower side. The first sheet and the second sheet 3 of the upper side 7 and the hypotenuse 8 of the side in the food container 6 are connected to each other. On the other hand, the first sheet and the second sheet 3 on the lower side 9 are not connected. Therefore, the food container 6 has a bag shape with only the lower side 9 open, and can accommodate sandwiches therein. Therefore, the shape of the food storage portion 6 corresponds to the shape of the sandwiches to be stored. Although a sandwich having a right-angled triangle is housed in the sandwich packaging bag, the upper side 7 is approximately the same thickness or slightly wider than the sandwich, and the angle θ with respect to the perpendicular to the hypotenuse 8 is half the angle of the top of the sandwich.
在食品收容部6的上部係設置有耳部10，在下部係設置有摺疊部11。有關該耳部10和摺疊部11的形狀，雖然沒有特別限制，但是在此係形成為長方形狀，能從連續薄片中效率佳地切出。 An ear portion 10 is provided at an upper portion of the food storage portion 6, and a folded portion 11 is provided at a lower portion. Although the shape of the ear portion 10 and the folded portion 11 is not particularly limited, it is formed into a rectangular shape here, and can be efficiently cut out from a continuous sheet.
圖2係顯示第一薄片的前視圖，圖3係顯示第二薄片的前視圖，圖4係顯示第三薄片的前視圖。第一薄片和第二薄片係大致相同的形狀，且具有：等腰梯形狀的部分，其形成食品收容部；長方形狀的部分，其形成其上方的耳部；以及長方形狀的部分，其形成下方的折疊部。能藉由該第一薄片和第二薄片來形成本體部。然後，在第二薄片 係形成切口部12。該切口部12係設置於等腰梯形狀的中央部，且特別收納在將等腰梯形狀的上邊7作為一邊的長方形之內部。更且，該切口部12係藉由一條的切口線12a及二條的切口線12b所構成，該一條的切口線12a係與下邊9平行且設置於長方形的下部，該二條的切口線12b係與該一條的切口線12a垂直。二條垂直的切口線12b係從水平的切口線12a之兩端部向上延伸。在本發明中之切口部及切口線中，第二薄片係沿著線來切斷。從而，在本發明中之切口線或切口部係不包含有打孔眼線(perforation)或半切割(half-cut)等。然後，與上邊7平行的切口線12a係設置於離下邊9較近的位置，另一方面，並未設置於離上邊較近的部分。從而，成為上側已開放的ㄇ字狀之切口，而由該裏邊所包圍的部分係在上邊的附近與第二薄片連接。該切口部12較佳是儘量形成較大，且形成足以取出收容於裏邊的三明治的寬度。 FIG. 2 is a front view of the first sheet, FIG. 3 is a front view of the second sheet, and FIG. 4 is a front view of the third sheet. The first sheet and the second sheet are substantially the same shape and have an isosceles ladder-shaped portion that forms a food storage portion, a rectangular portion that forms an ear portion above it, and a rectangular portion that forms The lower fold. The body portion can be formed by the first sheet and the second sheet. Then, on the second sheet 系 Forming a notch portion 12. The cutout portion 12 is provided at the central portion of the isosceles ladder shape, and is particularly housed inside a rectangle having the isosceles ladder-shaped upper side 7 as one side. Furthermore, the cutout portion 12 is composed of one cutout line 12a and two cutout lines 12b. The one cutout line 12a is parallel to the lower side 9 and is provided at the lower portion of the rectangle. The two cutout lines 12b are connected to The one cut line 12a is vertical. Two vertical cut lines 12b extend upward from both ends of the horizontal cut line 12a. In the cut portion and the cut line of the present invention, the second sheet is cut along the line. Therefore, the incision line or the incision part in the present invention does not include perforation, half-cut, or the like. Then, the cut line 12a parallel to the upper side 7 is provided at a position closer to the lower side 9, and on the other hand, it is not provided at a portion closer to the upper side. Thereby, a U-shaped cut is opened on the upper side, and a portion surrounded by the inner side is connected to the second sheet in the vicinity of the upper side. The cutout portion 12 is preferably formed as large as possible and has a width sufficient to take out a sandwich accommodated therein.
第三薄片4係具有：覆蓋部13，其用以覆蓋第二薄片3的切口部12；以及突耳部14，其設置於該覆蓋部13的下方。覆蓋部13係大概為長方形，且比切口部12更寬若干，亦即，具有僅可以在切口部12之外側形成連接部的大小。然後，突耳部14係在本例中成為梯形。 The third sheet 4 includes a cover portion 13 for covering the cutout portion 12 of the second sheet 3 and a lug portion 14 provided below the cover portion 13. The covering portion 13 is approximately rectangular and is slightly wider than the cutout portion 12. That is, the covering portion 13 has a size such that a connection portion can be formed only on the outer side of the cutout portion 12. The lug portion 14 is trapezoidal in this example.
第二薄片3和第三薄片4係藉由熱熔接等來連接。設置有位在切口部12的內側而連接著第二薄片3和第三薄片 4的內側連接部15。然後，在該內側連接部15的外側係設置有沿著切口部12之並未連接第二薄片3和第三薄片4的非連接部16，更且，形成有位在切口部12的外側而連接著第二薄片3和第三薄片4的外側連接部17。該外側連接部17係以包圍切口部12的方式形成為長方形狀，藉此，就能閉鎖切口部12的周圍，使空氣無法通過切口部12出入。又，第三薄片4之下部的突耳部14並未連接於第二薄片3。 The second sheet 3 and the third sheet 4 are connected by heat welding or the like. The second sheet 3 and the third sheet are connected to each other at the inside of the cutout portion 12. 4 的 内 连接 部 15。 4 inside connection portion 15. Then, a non-connection portion 16 along the cutout portion 12 that does not connect the second sheet 3 and the third sheet 4 is provided on the outside of the inner connection portion 15. Furthermore, a position outside the cutout portion 12 is formed. The outer connecting portion 17 connecting the second sheet 3 and the third sheet 4 is connected. The outer connecting portion 17 is formed in a rectangular shape so as to surround the cutout portion 12, so that the periphery of the cutout portion 12 can be closed, and air cannot pass through the cutout portion 12. Moreover, the lug part 14 in the lower part of the third sheet 4 is not connected to the second sheet 3.
其次，針對該三明治包裝用袋的使用方法加以說明。由於三明治包裝用袋的下部係呈開放狀態，所以能從此處***三明治x。從三明治x的直角三角形之頂點側***，且進入至深處為止。此時，以如三明治x之垂直的面碰到第二薄片3的方向放入。然後，以Caramel摺疊的方式來摺疊三明治包裝用袋之下部的剩餘部分，且只要用黏著膠帶或密封等來固定就能完成包裝。圖5係顯示包裝三明治的立體圖，且顯示三明治包裝用袋的使用狀態。 Next, a method of using the bag for sandwich packaging will be described. Since the lower part of the sandwich packaging bag is open, sandwich x can be inserted from here. Insert it from the vertex side of the right triangle of sandwich x, and go deep. At this time, it is placed in a direction such that the vertical surface of the sandwich x touches the second sheet 3. Then, the remaining portion of the lower portion of the sandwich packaging bag is folded by Caramel folding, and the packaging can be completed as long as it is fixed with adhesive tape or sealing. FIG. 5 is a perspective view showing a sandwich packaging and a use state of a sandwich packaging bag.
三角形三明治，普通是藉由在正方形或長方形之二片或二片以上的麵包之間夾入配料來製作，之後，沿著對角線切斷成二個。如此，可以形成複數個直角三角形之麵包所疊合而成的三明治。沿著斜邊的面為切斷面。在已包裝時，非為該切斷面之垂直的面係呈現於設置有切口部12及第三薄片4的位置。包裝體的切口部12和第三薄片4係 成為已對準三角形三明治之垂直的面x1之位置，水平的切口線和突耳部係成為已對準三角形三明治之直角部附近的位置。 Triangular sandwiches are usually made by sandwiching ingredients between two or more pieces of square or rectangular bread, and then cut into two along the diagonal. In this way, a sandwich of a plurality of right-angled triangle breads can be formed. The surface along the hypotenuse is the cut surface. When it is packed, a surface that is not perpendicular to the cut surface is present at a position where the cutout portion 12 and the third sheet 4 are provided. The cutout 12 and the third sheet 4 of the package It becomes the position of the vertical surface x1 of the aligned triangular sandwich, and the horizontal incision line and the lug part become positions near the right-angled portion of the aligned triangular sandwich.
該三明治包裝用袋係用手指來抓住突耳部14並將第三薄片4從第二薄片3撕下，藉此就可以簡單地進行開封。將三明治的底面放在一方的手掌上，且用該隻手抓住三明治。用另一隻手的手指抓住突耳部14，以拉起的方式從第二薄片3撕下第三薄片4。由於第二薄片3和第三薄片4係僅藉由熱熔接等所連接，所以可以簡單地撕下。然後，由於第二薄片3的切口部12之內側的部分係藉由內側連接部15來連接於第三薄片4，所以能與第三薄片4一起從三明治包裝用袋撕下。如此，能獲得較大的開口。在此期間，由於三明治係用一方的手從下方抓著所以開封中不會從開口部飛出。然後，可以簡單地從該開口部取出裏邊的三明治。 This sandwich packaging bag can be easily opened by grasping the ear portion 14 with a finger and tearing the third sheet 4 from the second sheet 3. Place the underside of the sandwich on one of your palms and use that hand to grab the sandwich. The tab portion 14 is grasped with the fingers of the other hand, and the third sheet 4 is torn off from the second sheet 3 in a pulled-up manner. Since the second sheet 3 and the third sheet 4 are connected only by heat welding or the like, they can be easily removed. Then, since the inner portion of the cutout portion 12 of the second sheet 3 is connected to the third sheet 4 by the inner connecting portion 15, the third sheet 4 can be removed from the sandwich packaging bag together with the third sheet 4. In this way, a larger opening can be obtained. During this period, the sandwich is held from below with one hand, so it does not fly out of the opening during opening. Then, the sandwich inside can be simply taken out from this opening.
突耳部14係位在包裝三明治的下部，與第二薄片3的連接部係向下呈開放狀態。從而，即便是在搬運中或保管中有某種異物掉落，仍不會進入突耳部14與第二薄片3之間。即便從下方有吹起的異物暫時進入，由於其大部分會自然落下所以不會殘留。異物幾乎不會附著於該包裝袋的表面，包裝袋能保持清潔的狀態。 The lug part 14 is located at the lower part of the packaging sandwich, and the connection part with the second sheet 3 is opened downward. Therefore, even if some foreign matter falls during transportation or storage, it does not enter between the ear portion 14 and the second sheet 3. Even if a foreign object blown up from below temporarily enters, most of it will fall naturally, so it will not remain. Foreign matter hardly adheres to the surface of the packaging bag, and the packaging bag can be kept clean.
1‧‧‧三明治包裝用袋 1‧‧‧ Sandwich Packaging Bag
3‧‧‧第二薄片 3‧‧‧ second sheet
4‧‧‧第三薄片 4‧‧‧ Third sheet
6‧‧‧食品收容部(等腰梯形部) 6‧‧‧Food Containment Department (Isosceles Trapezium)
7‧‧‧上邊 7‧‧‧ top
8‧‧‧斜邊 8‧‧‧ hypotenuse
9‧‧‧下邊 9‧‧‧ below
10‧‧‧耳部 10‧‧‧ Ear
11‧‧‧摺疊部 11‧‧‧Folding Department
12‧‧‧切口部 12‧‧‧ incision
14‧‧‧突耳部 14‧‧‧ lug
15‧‧‧內側連接部 15‧‧‧ inside connection
16‧‧‧非連接部 16‧‧‧Disconnected
17‧‧‧外側連接部 17‧‧‧outside connection
θ‧‧‧角度 θ‧‧‧ angle
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016144979A JP6124488B1 (en) | 2016-07-23 | 2016-07-23 | Sandwich packaging bags and packaging sandwiches |
| JP2016-144979 | 2016-07-23 |
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| Publication Number | Publication Date |
|---|---|
| TW201803781A true TW201803781A (en) | 2018-02-01 |
| TWI735622B TWI735622B (en) | 2021-08-11 |
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| TW106124559A TWI735622B (en) | 2016-07-23 | 2017-07-21 | Sandwich packaging bags and packaging sandwiches |
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| Country | Link |
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| JP (1) | JP6124488B1 (en) |
| KR (1) | KR102377959B1 (en) |
| TW (1) | TWI735622B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111936305A (en) * | 2019-02-19 | 2020-11-13 | 朋和产业株式会社 | Method for producing packaging sheet, method for producing packaging sheet blank, and packaging bag for food |
| TWI787465B (en) * | 2019-02-18 | 2022-12-21 | 日商朋和產業股份有限公司 | Food packaging material and food packaging body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP7422381B2 (en) * | 2019-02-08 | 2024-01-26 | アイワ工業株式会社 | Packaging material for rice balls |
| JP2020083476A (en) * | 2019-12-11 | 2020-06-04 | アイワ工業株式会社 | Bag for sandwich packing |
| JP2022170032A (en) | 2021-04-28 | 2022-11-10 | 藤森工業株式会社 | Surface protective film and optical component |
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| JPS63131972U (en) * | 1987-02-20 | 1988-08-29 | ||
| JP2602430Y2 (en) * | 1993-02-08 | 2000-01-17 | 朋和産業株式会社 | Packaging for sandwiches |
| JPH11227799A (en) * | 1998-02-10 | 1999-08-24 | Fukuoka Marumoto Kk | Packaging bag |
| JP3064760U (en) * | 1999-06-10 | 2000-01-21 | エヌケー工業株式会社 | Food packaging bags |
| JP3073188U (en) * | 2000-05-11 | 2000-11-14 | エヌケー工業株式会社 | Food packaging bags |
| JP3535839B2 (en) * | 2001-02-28 | 2004-06-07 | 株式会社大阪包装社 | Packaging bag for sandwiches |
| GB2391212A (en) * | 2002-07-01 | 2004-02-04 | Robor Cartons Ltd | Sandwich packaging |
| JP4122316B2 (en) | 2004-06-24 | 2008-07-23 | 朋和産業株式会社 | Food packaging bags such as sandwiches |
| JP4996954B2 (en) * | 2007-03-26 | 2012-08-08 | 朋和産業株式会社 | Food packaging bags |
| JP2013166566A (en) | 2012-02-14 | 2013-08-29 | Aiwa Kogyo Kk | Food packaging body |
| KR101539509B1 (en) | 2013-12-23 | 2015-07-29 | 한국교통대학교산학협력단 | Method for coating metal using thermal diffusion coating with Zinc and Aluminum |
| JP1539509S (en) * | 2015-05-27 | 2015-12-07 | ||
| JP5963336B1 (en) * | 2015-08-05 | 2016-08-03 | アイワ工業株式会社 | Sandwich packaging bags |
-
2016
- 2016-07-23 JP JP2016144979A patent/JP6124488B1/en active Active
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI787465B (en) * | 2019-02-18 | 2022-12-21 | 日商朋和產業股份有限公司 | Food packaging material and food packaging body |
| CN111936305A (en) * | 2019-02-19 | 2020-11-13 | 朋和产业株式会社 | Method for producing packaging sheet, method for producing packaging sheet blank, and packaging bag for food |
| CN111936305B (en) * | 2019-02-19 | 2023-12-15 | 朋和产业株式会社 | Method for producing packaging sheet, method for producing packaging sheet blank, and food packaging bag |
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| Publication number | Publication date |
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| JP6124488B1 (en) | 2017-05-10 |
| KR102377959B1 (en) | 2022-03-22 |
| TWI735622B (en) | 2021-08-11 |
| JP2018012545A (en) | 2018-01-25 |
| KR20180010976A (en) | 2018-01-31 |
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