TW201706185A - Sandwich packaging bag capable of being easily opened to conveniently take out a sandwich - Google Patents
Sandwich packaging bag capable of being easily opened to conveniently take out a sandwich Download PDFInfo
- Publication number
- TW201706185A TW201706185A TW105124609A TW105124609A TW201706185A TW 201706185 A TW201706185 A TW 201706185A TW 105124609 A TW105124609 A TW 105124609A TW 105124609 A TW105124609 A TW 105124609A TW 201706185 A TW201706185 A TW 201706185A
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- sandwich
- bag
- slit
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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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- 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
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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
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5827—Tear-lines provided in a wall portion
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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
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/66—Inserted or applied tearing-strings or like flexible elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Packaging Frangible Articles (AREA)
- Bag Frames (AREA)
- Packages (AREA)
- Seeds, Soups, And Other Foods (AREA)
Abstract
Description
本發明係有關於一種用以包裝直角三角形形狀的三明治之塑膠膜製的食品包裝體。 The present invention relates to a food package made of a plastic film for packaging a sandwich of a right triangle shape.
作成直角三角形形狀的三明治係收容於由塑膠膜所製成的包裝袋，並陳列於店鋪。於專利文獻1和專利文獻2中已記載有一種包裝體，係收容此種直角三角形的三明治。 The sandwich formed into a right-angled triangle shape is housed in a packaging bag made of a plastic film and displayed on a store. Patent Document 1 and Patent Document 2 describe a package in which a right-angled triangle sandwich is accommodated.
專利文獻1的三明治用包裝體係具有第一塑膠片(plastic sheet)與第二塑膠片，第一塑膠片與第二塑膠片係具有相同形狀的等腰梯形部，於等腰梯形部的斜邊部及上邊部以預定寬度形成有第一塑膠片與第二塑膠片，等腰梯形部的下邊部係成為未連接有第一塑膠片與第二塑膠片之開口部。此外，於中央部設置有切割帶(cut tape)，能容易地開封。 The sandwich packaging system of Patent Document 1 has a first plastic sheet and a second plastic sheet, and the first plastic sheet and the second plastic sheet have an isosceles trapezoidal portion having the same shape, and a beveled portion of the isosceles trapezoidal portion. The first plastic piece and the second plastic piece are formed in a predetermined width on the upper portion and the upper side portion, and the lower side portion of the isosceles trapezoidal portion is an opening portion to which the first plastic piece and the second plastic piece are not connected. Further, a cut tape is provided at the center portion, which can be easily opened.
在專利文獻2的三明治用包裝袋中，表片與背片係在上邊部的下方中藉由上部封口部於左右方向熱封(heat seal)，且將延伸方向朝向上下方向的斷裂用片係疊合至背 片的內面，並藉由於左右方向隔著間隔朝上下方向延伸的複數條熱封接合至背片，且為了將背片與斷裂用片一起撕裂，係於上部封口部以上的斷裂用片形成有達至背片的切口部。 In the case of the sandwich bag of the patent document 2, the sheet and the back sheet are heat-sealed in the left-right direction by the upper sealing portion in the lower portion of the upper side portion, and the breaking sheet is oriented in the vertical direction. Fold to back The inner surface of the sheet is joined to the back sheet by a plurality of heat seals extending in the vertical direction through the space in the left-right direction, and the tear sheet is ruptured together with the rupture sheet, and the rupture sheet is attached to the upper seal portion or more. A cut portion is formed to reach the back sheet.
專利文獻1：日本特開2013-166566號公報。 Patent Document 1: Japanese Laid-Open Patent Publication No. 2013-166566.
專利文獻2：日本特開2006-8162號公報。 Patent Document 2: Japanese Laid-Open Patent Publication No. 2006-8162.
於專利文獻1及專利文獻2所記載之三明治用包裝袋係具有等腰梯形的食品收容部，並將直角三角形的三明治置入並包裝至食品收容部。如此，沿著三明治的斜邊之面係呈現於包裝體的正面。由於在該正面設置有切割帶，因此能藉由將該切割帶拉起而開封，並從其開口部取出內部的三明治。 The package for sandwiches described in Patent Document 1 and Patent Document 2 has a food storage portion having an isosceles trapezoidal shape, and a sandwich of a right triangle is placed and packaged in the food storage portion. Thus, the face along the oblique side of the sandwich is presented on the front side of the package. Since the dicing tape is provided on the front surface, the dicing tape can be opened by opening the dicing tape, and the inner sandwich can be taken out from the opening.
然而，能藉由切割帶開封的寬度有限，無法簡單地取出具有厚度的三明治。因此，思考平行地設置多個切割帶，然而無法一次拉起這些切割帶，故為了獲得廣寬度的開口，需要進行多次的開封作業。在專利文獻2的三明治用包裝袋中，設置有達至覆蓋沿著三角形三明治的斜邊之面 整體的多個熱封，且能廣寬度簡單地開封。然而，其構造複雜，且製造時間與成本會增加。 However, it is not possible to simply take out a sandwich having a thickness by the width of the dicing tape opening. Therefore, it is considered that a plurality of dicing tapes are provided in parallel, but these dicing tapes cannot be pulled up at one time, so in order to obtain a wide-width opening, it is necessary to perform a plurality of unsealing operations. In the sandwich bag of Patent Document 2, it is provided to cover the side of the beveled edge along the triangular sandwich. A plurality of heat seals as a whole, and can be easily opened in a wide width. However, its construction is complicated and manufacturing time and cost increase.
本發明的目的係提供一種能非常簡單地開封並容易取出三明治之包裝袋。 It is an object of the present invention to provide a package that can be opened very easily and that is easy to remove.
為了解決上述課題，本發明的三明治包裝用袋子係具有：本體部，係疊合兩片屬於塑膠片之第一片及第二片而形成，該兩片第一片及第二片係具有略等腰梯形狀的食品收容部；切口部，係設置於第二片；以及屬於塑膠片之第三片，係設置於切口部的上方；在將屬於食品收容部之等腰梯形狀的上邊作為一邊之長方形的內部中設置有切口部，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兩條切口線所構成。再者，較佳為第三片係具有：覆蓋部，係以覆蓋切口部之方式連接至第二片；以及抓取部，係鄰接至覆蓋部，且未連接至第二片；並且，形成有：內側連接部，係於切口部的內側中連接有第二片與第三片；非連接部，係未連接有沿著切口部之第二片與第三片；以及外側連接部，係在切口部的外側中連接有第二片與第三片。 In order to solve the above problems, the bag for sandwich packaging of the present invention has a main body portion formed by laminating two sheets belonging to a first sheet and a second sheet of a plastic sheet, and the first sheet and the second sheet of the two sheets have a slight a food accommodating portion in the shape of an isosceles ladder; the notched portion is provided in the second piece; and the third piece belonging to the plastic piece is provided above the notch portion; and the upper side of the waist ladder shape belonging to the food accommodating portion is used A cutout portion is formed in the inside of one side of the rectangle, and the cutout portion is formed by a slit line parallel to the upper side and two slit lines perpendicular to the slit line. Furthermore, preferably, the third sheet has a covering portion connected to the second sheet so as to cover the slit portion; and a grip portion adjacent to the covering portion and not connected to the second sheet; and forming The inner connecting portion is connected to the second piece and the third piece in the inner side of the notch portion; the non-joining portion is not connected with the second piece and the third piece along the notch portion; and the outer connecting portion is A second piece and a third piece are connected to the outside of the cutout portion.
本發明的三明治包裝用袋子能藉由剝除第三片而獲得沿著切口部之大的開封口，並能簡單地取出內部的三明治。 The sandwich packaging bag of the present invention can obtain a large opening opening along the slit portion by peeling off the third sheet, and can easily take out the inner sandwich.
1‧‧‧三明治包裝用袋子 1‧‧‧Packaging bag
2‧‧‧第一片 2‧‧‧ first film
3‧‧‧第二片 3‧‧‧ second film
4‧‧‧第三片 4‧‧‧ third film
6‧‧‧食品收容部(等腰梯形部) 6‧‧‧Food accommodating department (isosceles trapezoidal part)
7‧‧‧上邊 7‧‧‧上上
8‧‧‧斜邊 8‧‧‧ oblique side
9‧‧‧下邊 9‧‧‧ below
10‧‧‧耳部 10‧‧‧ Ears
11‧‧‧折疊部 11‧‧‧Folding Department
12‧‧‧切口部 12‧‧‧cutting section
12a、12b‧‧‧切口線 12a, 12b‧‧‧ Incision line
13‧‧‧覆蓋部 13‧‧‧ Coverage
14‧‧‧抓取部 14‧‧‧ Grasping Department
15‧‧‧內側連接部 15‧‧‧Internal connection
16‧‧‧非連接部 16‧‧‧ Non-connected parts
17‧‧‧外側連接部 17‧‧‧Outer connection
x‧‧‧三明治 X‧‧‧ Sandwich
θ‧‧‧角度 Θ‧‧‧ angle
圖1係顯示三明治包裝用袋子的前視圖。 Fig. 1 is a front view showing a bag for sandwich packaging.
圖2係顯示三明治包裝用袋子的右側視圖。 Figure 2 is a right side view showing the bag for sandwich packaging.
圖3係顯示三明治包裝用袋子的俯視圖。 Fig. 3 is a plan view showing a bag for sandwich packaging.
圖4係顯示三明治包裝用袋子的仰視圖。 Fig. 4 is a bottom view showing the bag for sandwich packaging.
圖5係顯示三明治包裝用袋子的放大俯視圖。 Fig. 5 is an enlarged plan view showing a bag for sandwich packaging.
圖6係顯示三明治包裝用袋子的放大仰視圖。 Fig. 6 is an enlarged bottom view showing the bag for sandwich packaging.
圖7係顯示三明治包裝用袋子的A-A端面圖。 Fig. 7 is a view showing the A-A end face of the bag for sandwich packaging.
圖8係顯示三明治包裝用袋子的B-B端面圖。 Fig. 8 is a B-B end view showing the bag for sandwich packaging.
圖9係顯示三明治包裝用袋子的C-C部放大圖。 Fig. 9 is an enlarged view showing a portion C-C of the bag for sandwich packaging.
圖10係顯示第一片的前視圖。 Figure 10 is a front view showing the first piece.
圖11係顯示第二片的前視圖。 Figure 11 is a front view showing the second piece.
圖12係顯示第三片的前視圖。 Figure 12 is a front view showing the third piece.
圖13係顯示三明治包裝用袋子的第一使用狀態的立體圖。 Fig. 13 is a perspective view showing a first use state of the bag for sandwich packaging.
圖14係顯示三明治包裝用袋子的第二使用狀態的立體圖。 Fig. 14 is a perspective view showing a second use state of the bag for sandwich packaging.
依據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子的前視圖，圖2係顯示三明治包裝用袋子的右側視圖，圖3係顯示三明治包裝用袋子的俯視圖，圖4係顯示三明治包裝用袋子的仰視圖。此外，圖5 係顯示三明治包裝用袋子的放大俯視圖，圖6係顯示三明治包裝用袋子的放大仰視圖，圖7係顯示三明治包裝用袋子的A-A端面圖，圖8係顯示三明治包裝用袋子的B-B端面圖，圖9係顯示三明治包裝用袋子的C-C部放大圖。後視圖係與前視圖相同地呈現，左側視圖係與右側視圖對稱地呈現。 The form for carrying out the invention will be described in detail in accordance with the drawings. Fig. 1 is a front view showing a bag for sandwich packaging, Fig. 2 is a right side view showing a bag for sandwich packaging, Fig. 3 is a plan view showing a bag for sandwich packaging, and Fig. 4 is a bottom view showing a bag for sandwich packaging. In addition, Figure 5 Fig. 6 is an enlarged plan view showing the bag for sandwich packaging, Fig. 6 is an enlarged end view of the bag for sandwich packaging, Fig. 7 is a view showing the AA end of the bag for sandwich packaging, and Fig. 8 is a view showing the BB end of the bag for sandwich packaging. The 9 series shows an enlarged view of the CC portion of the bag for sandwich packaging. The rear view is rendered identically to the front view, with the left view being rendered symmetrically to the right view.
三明治包裝用袋子1係藉由外形大致相同的第一片2與第二片3的疊合所形成，且於第二片3上安裝有第三片4。第一片2、第二片3以及第三片4皆為薄且透明的塑膠膜，且只要三明治包裝用袋子1也未施加印刷，則整體皆為透明。 The sandwich packaging bag 1 is formed by laminating a first sheet 2 and a second sheet 3 having substantially the same outer shape, and a third sheet 4 is attached to the second sheet 3. The first sheet 2, the second sheet 3, and the third sheet 4 are both thin and transparent plastic films, and as long as the sandwich packaging bag 1 is not applied with printing, the whole is transparent.
三明治包裝用袋子1係具有上邊比下邊還短之等腰梯形形狀的食品收容部6。在該食品收容部6中，在上邊7及側部的斜邊8中連接有第一片2與第二片3。另一方面，在下邊9中，第一片2與第二片3未連接。因此，食品收容部6係成為僅下邊9開放的袋形狀，並能於內部收容三明治。因此，食品收容部6的形狀係與所收容的三明治的形狀對應。雖然於該三明治包裝用袋子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稍微還廣，且相對於斜邊8的垂直線之角度θ係成為三明治的頂點的角度的一半。 The sandwich packaging bag 1 is a food accommodating portion 6 having an isosceles trapezoidal shape whose upper side is shorter than the lower side. In the food accommodating portion 6, the first sheet 2 and the second sheet 3 are connected to the upper side 7 and the oblique side 8 of the side portion. On the other hand, in the lower side 9, the first sheet 2 and the second sheet 3 are not connected. Therefore, the food accommodating portion 6 has a bag shape in which only the lower side 9 is opened, and the sandwich can be housed inside. Therefore, the shape of the food accommodating portion 6 corresponds to the shape of the sandwich that is accommodated. Although the sandwich packaging bag accommodates a right-angled triangular sandwich, the upper side 7 is substantially the same as or slightly wider than the thickness of the sandwich, and the angle θ with respect to the vertical line of the oblique side 8 is the angle of the apex of the sandwich. half.
於食品收容部6的上部設置有耳部10，於下部設置有折疊部11。該耳部10與折疊部11並無特別限制，在此係作成長方形狀，且作成有效率地從連續片切出。 An ear portion 10 is provided at an upper portion of the food containing portion 6, and a folded portion 11 is provided at a lower portion. The ear portion 10 and the folded portion 11 are not particularly limited, and are formed in a rectangular shape here, and are cut out efficiently from the continuous sheet.
圖10係顯示第一片的前視圖，圖11係顯示第二片的前視圖，圖12係顯示第三片的前視圖。第一片與第二片係大致相同形狀，並具有：等腰梯形狀的部分，係形成食品收容部；長方形狀的部分，係形成等腰梯形狀的部分的上方的耳部；以及長方形狀的部分，係形成等腰梯形狀的部分的下方的折疊部。藉由該第一片與第二片形成本體部。並且，於第二片形成有切口部12。該切口部12係設置於等腰梯形狀的中央部，尤其是收納於將等腰梯形狀的上邊7作為一邊之長方形的內部。再者，該切口部12係藉由與上邊7平行的一條切口線12a以及與該切口線12a垂直的兩條切口線12b所構成。在本發明中，在切口部及切口線中，第二片係沿著線被切斷。因此，未包含穿孔線(perforation)及半裁切(half cut)等。此外，與上邊7平行的切口線12a係設置於接近上邊7的位置，且未設置於接近下邊的部分。因此，成為下側開放的ㄇ形狀的切口，且被圍繞於其中的部分係在接近下邊的地方與第二片連接。該切口部12較佳為盡量形成為較大，且以可取出收容於內部的三明治之方式作成充分的寬度。 Fig. 10 is a front view showing the first sheet, Fig. 11 is a front view showing the second sheet, and Fig. 12 is a front view showing the third sheet. The first piece and the second piece have substantially the same shape, and have a portion of an isosceles ladder shape to form a food receiving portion; a rectangular portion that forms an upper portion of the portion of the isosceles trapezoidal shape; and a rectangular shape The portion is a folded portion below the portion forming the isosceles ladder shape. The body portion is formed by the first piece and the second piece. Further, a notch portion 12 is formed in the second sheet. The notch portion 12 is provided at the center portion of the isosceles trapezoidal shape, and is particularly housed inside a rectangular shape in which the upper side 7 of the isosceles trapezoid shape is one side. Further, the notch portion 12 is constituted by a slit line 12a parallel to the upper side 7 and two slit lines 12b perpendicular to the slit line 12a. In the present invention, in the slit portion and the slit line, the second sheet is cut along the line. Therefore, perforation, half cut, and the like are not included. Further, the slit line 12a parallel to the upper side 7 is provided at a position close to the upper side 7, and is not provided at a portion close to the lower side. Therefore, it becomes a crotch-shaped slit which is open at the lower side, and the portion surrounded by it is connected to the second sheet at a position close to the lower side. The notch portion 12 is preferably formed to be as large as possible, and has a sufficient width so that the sandwich accommodated inside can be taken out.
第三片4係具有：覆蓋部13，係用以覆蓋第二片3的 切口部12；以及抓取部14，係設置於該覆蓋部13的上方。覆蓋部13係大致長方形，且比切口部12稍微寬廣，亦即具有達至能於切口部12的外側形成連接部之大小。此外，抓取部14在本例中為梯形。 The third piece 4 has a cover portion 13 for covering the second piece 3 The cutout portion 12 and the grip portion 14 are disposed above the cover portion 13. The covering portion 13 is substantially rectangular and slightly wider than the notched portion 12, that is, has a size that can form a connecting portion on the outer side of the notched portion 12. Further, the gripping portion 14 is trapezoidal in this example.
第二片3與第三片4係藉由熱熔融等而連接。在切口部12的內側中設置有內側連接部15，該內側連接部15係連接有第二片3與第三片4。此外，在切口部12的外側設置有非連接部16，該非連接部16係未連接有沿著切口部12的第二片3與第三片4；再者，在切口部12的外側中形成有外側連接部17，該外側連接部17係連接有第二片3與第三片4。該外側連接部17係以圍繞切口部12之方式形成為長方形狀，藉此封閉切口部12的周圍，且空氣無法通過切口部12出入。此外，第三片4的上部的抓取部14係未連接至第二片3。 The second sheet 3 and the third sheet 4 are joined by heat fusion or the like. An inner connecting portion 15 is provided inside the cutout portion 12, and the inner connecting portion 15 is connected to the second piece 3 and the third piece 4. Further, a non-joining portion 16 is provided outside the slit portion 12, and the non-joining portion 16 is not connected to the second sheet 3 and the third sheet 4 along the slit portion 12; further, it is formed in the outer side of the slit portion 12. There is an outer connecting portion 17 to which the second piece 3 and the third piece 4 are connected. The outer connecting portion 17 is formed in a rectangular shape so as to surround the notched portion 12, thereby closing the periphery of the notched portion 12, and air cannot enter and exit through the notched portion 12. Further, the grip portion 14 of the upper portion of the third sheet 4 is not connected to the second sheet 3.
接著，說明該三明治包裝用袋子的第一使用方法。由於三明治包裝用袋子的下部係開放，因此從此處***三明治x。從三明治x的直角三角形的頂點側***，並進入至內部。此時，沿著三明治x的斜邊之面係以抵接於第二片3之朝向進入。接著，將三明治包裝用袋子的下部的多餘部分以折角的方式折疊，並以黏著帶或封口等予以固定而完成包裝。圖13係顯示三明治包裝用袋子的第一使用狀態的立體圖。 Next, the first method of using the bag for sandwich packaging will be described. Since the lower portion of the bag for sandwich packaging is open, the sandwich x is inserted therefrom. Insert from the apex side of the right triangle of the sandwich x and enter to the inside. At this time, the surface along the oblique side of the sandwich x enters in the direction of abutting against the second sheet 3. Next, the excess portion of the lower portion of the bag for sandwich packaging is folded at a folded angle, and is fixed by an adhesive tape or a sealing or the like to complete the packaging. Fig. 13 is a perspective view showing a first use state of the bag for sandwich packaging.
三角三明治通常係將素材夾入至正方形或長方形的兩片或兩片以上的麵包之間製作後，沿著對角線切斷成兩個。如此，製作出直角三角形的三明治。沿著斜邊之面為切斷面，在該面中可清楚看見三明治的素材。在包裝時，該切斷面係呈現於設置有第三片4的位置。此外，由於第二片3與第三片4為透明，因此在將該包裝體陳列於店舖時能從外部清楚觀察到素材。 Triangular sandwiches are usually made by sandwiching between two or more pieces of square or rectangular bread and cutting them into two diagonal lines. In this way, a right triangle sandwich is made. The face along the hypotenuse is the cut surface, in which the material of the sandwich can be clearly seen. At the time of packaging, the cut surface is present at a position where the third sheet 4 is provided. Further, since the second sheet 3 and the third sheet 4 are transparent, the material can be clearly observed from the outside when the package is displayed on the store.
該三明治包裝用袋子係能以手指抓取抓取部14並將第三片4從第二片3剝離，藉此能簡單地進行開封。由於第二片3與第三片4僅藉由熱熔融等連接，因此能簡單地剝離。此外，由於第二片3的切口部12的內側的部分係藉由內側連接部15連接至第三片4，因此與第三片4一起從三明治包裝用袋子剝離。如此，能獲得大的開口。能簡單地從該開口部取出內部的三明治。 The sandwich packaging bag is capable of grasping the grip portion 14 with a finger and peeling the third sheet 4 from the second sheet 3, whereby the unsealing can be easily performed. Since the second sheet 3 and the third sheet 4 are joined only by heat fusion or the like, they can be easily peeled off. Further, since the inner portion of the slit portion 12 of the second sheet 3 is connected to the third sheet 4 by the inner connecting portion 15, it is peeled off from the sandwich packaging bag together with the third sheet 4. In this way, a large opening can be obtained. The inner sandwich can be easily taken out from the opening.
說明該三明治包裝用袋子的第二使用方法。圖14係顯示三明治包裝用袋子的第二使用狀態之立體圖。雖然從三明治包裝用袋子的下部***三明治x，但在本例中三明治x的垂直的面係以抵接至第二片3的朝向進入。將三明治包裝用袋子的下部的多餘部分以折角的方式折疊，並以黏著帶或封口等固定而完成包裝。能藉由以手指抓取抓取部14並將第三片4從第二片3剝離而開封。在本例中，由於第 三片4只要作成可覆蓋三明治x的垂直的面之充分大小即可，因此比第一使用例還小。三明治x係從垂直面側取出。 A second method of using the bag for sandwich packaging will be described. Fig. 14 is a perspective view showing a second use state of the bag for sandwich packaging. Although the sandwich x is inserted from the lower portion of the bag for sandwich packaging, in this example, the vertical surface of the sandwich x enters in the direction of abutting the second sheet 3. The excess portion of the lower portion of the bag for sandwich packaging is folded at a folded angle, and the package is completed by fixing with an adhesive tape or a seal. The seal can be opened by grasping the grip portion 14 with a finger and peeling off the third sheet 4 from the second sheet 3. In this case, due to the The three sheets 4 are only required to have a sufficient size to cover the vertical surface of the sandwich x, and thus are smaller than the first use example. The sandwich x is taken out from the vertical side.
1‧‧‧三明治包裝用袋子 1‧‧‧Packaging bag
3‧‧‧第二片 3‧‧‧ second film
4‧‧‧第三片 4‧‧‧ third film
6‧‧‧食品收容部(等腰梯形部) 6‧‧‧Food accommodating department (isosceles trapezoidal part)
7‧‧‧上邊 7‧‧‧上上
8‧‧‧斜邊 8‧‧‧ oblique side
9‧‧‧下邊 9‧‧‧ below
10‧‧‧耳部 10‧‧‧ Ears
11‧‧‧折疊部 11‧‧‧Folding Department
12‧‧‧切口部 12‧‧‧cutting section
14‧‧‧抓取部 14‧‧‧ Grasping Department
15‧‧‧內側連接部 15‧‧‧Internal connection
17‧‧‧外側連接部 17‧‧‧Outer connection
θ‧‧‧角度 Θ‧‧‧ angle
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-154937 | 2015-08-05 | ||
| JP2015154937A JP5963336B1 (en) | 2015-08-05 | 2015-08-05 | Sandwich packaging bags |
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| Publication Number | Publication Date |
|---|---|
| TW201706185A true TW201706185A (en) | 2017-02-16 |
| TWI665135B TWI665135B (en) | 2019-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105124609A TWI665135B (en) | 2015-08-05 | 2016-08-03 | Sandwich packaging bag |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5963336B1 (en) |
| KR (1) | KR102564955B1 (en) |
| TW (1) | TWI665135B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP6124488B1 (en) * | 2016-07-23 | 2017-05-10 | アイワ工業株式会社 | Sandwich packaging bags and packaging sandwiches |
| JP7385242B2 (en) * | 2019-06-24 | 2023-11-22 | アイワ工業株式会社 | Sandwich packaging bag, sandwich packaging body, and sandwich packaging method |
| JP2020083476A (en) * | 2019-12-11 | 2020-06-04 | アイワ工業株式会社 | Bag for sandwich packing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11227799A (en) * | 1998-02-10 | 1999-08-24 | Fukuoka Marumoto Kk | Packaging bag |
| JP3064369U (en) * | 1999-05-28 | 2000-01-14 | エヌケー工業株式会社 | Sandwich packaging bag |
| JP3535839B2 (en) * | 2001-02-28 | 2004-06-07 | 株式会社大阪包装社 | Packaging bag for sandwiches |
| JP3084592U (en) * | 2001-09-07 | 2002-03-29 | エヌケー工業株式会社 | Food packaging bags |
| JP4122316B2 (en) | 2004-06-24 | 2008-07-23 | 朋和産業株式会社 | Food packaging bags such as sandwiches |
| TWM276802U (en) * | 2005-04-15 | 2005-10-01 | Jr-Hung Hu | Improved structure of food-keeping bags |
| TWM281176U (en) * | 2005-04-29 | 2005-11-21 | Wen-Chang Dung | Circuit thin film for micro-electro-mechanical system probe |
| TWM281177U (en) * | 2005-06-02 | 2005-11-21 | Tzeng Wen Chi | Probe base for circuit inspecting apparatus of circuit board |
| JP2007153410A (en) * | 2005-12-07 | 2007-06-21 | Chuo Kagaku Co Ltd | Package |
| JP4417364B2 (en) * | 2006-09-19 | 2010-02-17 | 信和産業株式会社 | Manufacturing method of packaging material for sandwich |
| JP4996954B2 (en) * | 2007-03-26 | 2012-08-08 | 朋和産業株式会社 | Food packaging bags |
| TW201034910A (en) * | 2009-03-24 | 2010-10-01 | Howa Sangyo Co Ltd | Wrapping bag for food such as sandwitch |
| JP5618401B2 (en) * | 2010-06-14 | 2014-11-05 | 朋和産業株式会社 | Food packaging bags |
| TWM427357U (en) * | 2011-09-07 | 2012-04-21 | Der Yiing Plastic Corp | Improved structure for sandwich bag |
| JP2013166566A (en) | 2012-02-14 | 2013-08-29 | Aiwa Kogyo Kk | Food packaging body |
| JP6022900B2 (en) * | 2012-11-06 | 2016-11-09 | 鈴木 允 | Packaging sheet and lump |
| TWM457698U (en) * | 2013-02-26 | 2013-07-21 | Jian-Min Lin | Package bag of sandwich |
| JP1539509S (en) * | 2015-05-27 | 2015-12-07 |
-
2015
- 2015-08-05 JP JP2015154937A patent/JP5963336B1/en active Active
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170017715A (en) | 2017-02-15 |
| KR102564955B1 (en) | 2023-08-07 |
| JP5963336B1 (en) | 2016-08-03 |
| JP2017030841A (en) | 2017-02-09 |
| TWI665135B (en) | 2019-07-11 |
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