TWI439397B - Paper bag - Google Patents

Paper bag Download PDF

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Publication number
TWI439397B
TWI439397B TW099106174A TW99106174A TWI439397B TW I439397 B TWI439397 B TW I439397B TW 099106174 A TW099106174 A TW 099106174A TW 99106174 A TW99106174 A TW 99106174A TW I439397 B TWI439397 B TW I439397B
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TW
Taiwan
Prior art keywords
foil
paper bag
paper
cover sheet
standing
Prior art date
Application number
TW099106174A
Other languages
Chinese (zh)
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TW201041786A (en
Inventor
Eduard Lisek
Gerhard Schulte
Wilhelm Dyckerhoff
Michael Koster
Jens Stamm
Uwe Rahrbach
Michael Merschmann
Original Assignee
Dy Pack Verpackungen Gustav Dyckerhoff Gmbh
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Application filed by Dy Pack Verpackungen Gustav Dyckerhoff Gmbh filed Critical Dy Pack Verpackungen Gustav Dyckerhoff Gmbh
Publication of TW201041786A publication Critical patent/TW201041786A/en
Application granted granted Critical
Publication of TWI439397B publication Critical patent/TWI439397B/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/004—Information or decoration elements, e.g. level indicators, detachable tabs or coupons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
    • B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B65D33/34—End- or aperture-closing arrangements or devices with special means for indicating unauthorised opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • 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
    • B65D75/008—Standing pouches, i.e. "Standbeutel"
    • 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
    • B65D75/5855—Peelable seals

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
  • Packages (AREA)

Description

紙袋Paper bag

本發明與如申請專利範圍第1項之前言部分所述之紙袋有關。The present invention relates to a paper bag as described in the preamble of claim 1 of the scope of the patent application.

紙袋通常為閥底部紙袋或阻塞底部紙袋，作為儲存塊材之用，其具有一佇立底部、一閥底部、一前壁、一後壁、以及插置在該閥底部中以固定至一填充裝置的該填充噴嘴上之一閥管，其中該閥管可藉由將其轉動而封閉、或是在熱性材料下以加熱密封方式予以封閉。這種閥底部袋體可見於如德國新型專利DE-20 2005 004 750 U1。The paper bag is usually a valve bottom paper bag or a blocked bottom paper bag, and is used as a storage block, having a standing bottom, a valve bottom, a front wall, a rear wall, and being inserted in the bottom of the valve to be fixed to a filling device. The valve tube on the filling nozzle, wherein the valve tube can be closed by rotating it or closed in a heat sealing manner under a hot material. Such a valve bottom bag can be found in, for example, the German new patent DE-20 2005 004 750 U1.

閥底部袋體主要具有覆片(cover sheets)以保護經折疊及膠合之底部(即該佇立底部與該閥底部)，避免意外鬆脫。覆片係與該紙袋之該等底部膠合之一紙條或紙片。大部分的覆片都比該底部還小，且通常不僅與該底部膠合，也與從該底部側向突出的該閥管膠合。然亦已知使該等覆片延伸超過該佇立底部與該閥底部的該等邊緣而達該紙袋之該前壁與該後壁的該區域。The bottom of the valve body has primarily cover sheets to protect the folded and glued bottom (ie, the standing bottom and the bottom of the valve) to avoid accidental release. The cover sheet is glued to one of the strips or sheets of the bottom of the paper bag. Most of the cover sheets are smaller than the bottom and are typically glued not only to the bottom but also to the valve tube projecting laterally from the bottom. It is also known to extend the covers beyond the edges of the standing bottom and the bottom of the valve to the area of the front and rear walls of the paper bag.

為了開啟填滿塊材之該紙袋，傳統上該覆片係自該佇立底部撕離，然而，其缺點在於紙纖維會掉落至產品內，這並非在每個情況中都可被容許。在此背景下，亦已知德國專利公告號1 761 750號中提供了一種具有易於撕離之撕開條的該覆片。In order to open the paper bag that fills the bulk material, the cover sheet is conventionally torn away from the standing bottom, however, it has the disadvantage that paper fibers can fall into the product, which is not permissible in every case. In this context, it is also known from German Patent Publication No. 1 761 750 to provide a cover sheet having a tear strip that is easily peeled off.

本發明之目的在於進一步改良具有撕開條的紙袋，使得在將其撕開時不會有紙纖維掉落至該產品。It is an object of the present invention to further improve a paper bag having a tear strip so that no paper fibers are dropped onto the product when it is torn.

為此目的，一箔片係放置在上述紙袋的該佇立底部覆片下方及/或該閥底部覆片下方，其係以可移除方式與該紙袋膠合，使得在撕開該佇立底部覆片或該閥底部覆片之後，該箔片仍完全封閉該紙袋，且只有在撕離該箔片之後才使該產品鬆開。For this purpose, a foil is placed under the raised bottom cover of the paper bag and/or under the valve bottom cover, which is removably glued to the paper bag such that the split bottom cover is torn open Or after the valve bottom is covered, the foil still completely encloses the paper bag and the product is released only after the foil is peeled off.

在撕開該佇立底部後，兩個底部部分可因此展開，此時該袋體仍因該箔片而保持封閉；因此不會有紙纖維掉落至該產品。只有在抓取該箔片一端、把紙撕開時，才會打開該袋體而可自由提取該產品。After tearing the bottom of the stand, the two bottom portions can thus be unfolded, at which point the bag remains closed by the foil; therefore no paper fibers are dropped onto the product. The bag is opened only when the end of the foil is grasped and the paper is torn open, and the product can be freely extracted.

該箔片可為一塑膠箔片、一金屬箔片、一塗覆或未塗覆之紙箔片、一玻璃纖維箔片、一編織箔片或一由編織纖維製成之紡黏箔片。此外，如果需要的話，該箔片材料應為可生物分解、可堆肥或可回收。The foil may be a plastic foil, a metal foil, a coated or uncoated paper foil, a glass fiber foil, a woven foil or a spunbond foil made of woven fibers. In addition, the foil material should be biodegradable, compostable or recyclable if desired.

在該等圖式中相同的部分係以相同的元件符號加以表示。因此第一圖顯示具有佇立底部2與閥底部3之紙袋1，其以習知方式折疊為交叉加強底部或阻塞底部，且其各覆以覆片5、5’。在所圖解之具體實施例中，該等覆片5與5’延伸超過該佇立底部2與該閥底部3的該等邊緣而達該前壁4與該後壁之該區域，且其係以一般方式與該紙袋1膠合。The same parts in the drawings are denoted by the same reference numerals. The first figure thus shows a paper bag 1 having a standing bottom 2 and a valve bottom 3 which are folded in a conventional manner into a cross-reinforced bottom or a blocked bottom, each covered with a cover 5, 5'. In the illustrated embodiment, the covers 5 and 5' extend beyond the edges of the standing bottom 2 and the valve bottom 3 to the area of the front wall 4 and the rear wall, and are The paper bag 1 is glued in the usual manner.

再者，在圖解之具體實施例中，在該閥底部3中結合有閥管7，其如該領域中所習知者，例如在實用新型文件DE 20 2005 004 750 U1中所見。Furthermore, in the illustrated embodiment, a valve tube 7 is incorporated in the valve bottom 3, as is known in the art, for example as seen in the utility model document DE 20 2005 004 750 U1.

在第一圖中，該紙袋1係以該佇立底部2朝上的方式呈現，此方式有利於撕開裝滿產品之紙袋1。提供撕開條6用於撕開該紙袋，其橫向延伸該佇立底部2的該全長，並因而從該覆片5的一側延伸至該相對的另一側。In the first figure, the paper bag 1 is presented with the standing bottom 2 facing upwards in a manner which facilitates tearing of the paper bag 1 filled with product. A tear strip 6 is provided for tearing the paper bag, which extends laterally across the full length of the standing bottom 2 and thus extends from one side of the cover 5 to the opposite side.

第二圖現以示意圖解顯示撕開該佇立底部覆片5的程序，其中僅以前壁4與一側壁來表示該紙袋1的該上部。為此目的，抓取靠近該側壁8的該撕開條6，並將其沿著該箭頭方向拉向該相對側壁8’。The second figure now shows a schematic illustration of the procedure for tearing the standing bottom cover 5, wherein only the front wall 4 and a side wall represent the upper portion of the paper bag 1. For this purpose, the tear strip 6 adjacent the side wall 8 is grasped and pulled in the direction of the arrow towards the opposite side wall 8'.

第三圖顯示該紙袋1的該覆片5已完全撕開且側條5”已展開，然而其中該紙袋1仍由放置之塑膠箔片9予以封閉，塑膠箔片9係以可移除方式與該等覆片條5”膠合。The third figure shows that the cover 5 of the paper bag 1 has been completely torn and the side strips 5" have been unfolded, however, the paper bag 1 is still closed by the placed plastic foil 9, and the plastic foil 9 is removable. Gluing with the cover strips 5".

為打開該紙袋1，需藉由抓取該箔片9的邊緣10，並將該邊緣撕離該覆片側條5”而使箔片9自該等側條5”分離，其係示於第四圖中。因為該紙袋1的該內部仍為封閉，故該產品在此階段仍未鬆開。In order to open the paper bag 1, the foil 9 is separated from the side strips 5" by grasping the edge 10 of the foil 9 and tearing the edge away from the side strip 5". In the four figures. Since the interior of the paper bag 1 is still closed, the product has not been released at this stage.

僅第五圖顯示已經進一步撕離且使該紙袋1的該內部11鬆開之該箔片9。一旦該箔片9已經完全自該紙袋1撕離，才能在打開時自由提取位於該內部11之產品而不受紙纖維污染。Only the fifth figure shows the foil 9 which has been further peeled off and which loosens the interior 11 of the paper bag 1. Once the foil 9 has been completely removed from the paper bag 1, the product located in the interior 11 can be freely extracted upon opening without being contaminated by paper fibers.

第六圖顯示本發明的另一種改良方式，其中該箔片9具有一用於再封閉之裝置。在第一變化例中，該再封閉裝置是藉由專用膠或專用糊的施用而具體化，該箔片9因此可自該紙袋1移除後再貼附，如有需要的話。熟習此項技術者熟知這類專用膠或專用糊。為此目的，可沿著箔片9的該邊緣提供膠合線以塗覆這種專用膠，或者是，該整體箔片9可塗覆這種專用膠。The sixth figure shows another modification of the invention in which the foil 9 has a means for reclosing. In a first variant, the reclosing device is embodied by the application of a special glue or a special paste which can thus be removed from the paper bag 1 and then attached, if desired. Those skilled in the art are familiar with such special glues or special pastes. For this purpose, a glue line may be provided along the edge of the foil 9 to coat the special glue, or the integral foil 9 may be coated with such a special glue.

在另一變化例中，封閉裝置13係提供於該紙袋1的該等側條5”的該內側，其於一具體實施例中係位於該箔片9下方，且在該區域內並未接合。而在另一具體實施例中，該箔片9則較小，且不延伸至該等側條5”的該等邊緣，但省略一條帶，於其中配置該封閉裝置13的兩部分13’、13”。在一具體實施例中，該封閉裝置13是具有溝部與舌部之一按扣鎖定(snap lock)；在另一具體實施例中，其係一魔鬼氈(hook-and-loop)鎖固件。具有溝部與舌部之按扣鎖定係習知於塑膠袋，且因而為熟習此項技術者所熟知。前述之魔鬼氈鎖固件亦然。為了再次封閉該袋體，係於該箔片9已經撕離後將該已撕開的覆片5之該等側條5”壓向彼此，因而使該封閉裝置13的該舌部13’與該溝部13”接合。魔鬼氈鎖固件係以相同方式封閉，也就是將其兩部分壓向彼此。因而可輕易將經打開之紙袋1再次封閉。In a further variant, a closure device 13 is provided on the inner side of the side strips 5" of the paper bag 1, which in a particular embodiment is located below the foil 9 and is not joined in this region. In another embodiment, the foil 9 is smaller and does not extend to the edges of the side strips 5", but a strip is omitted in which the two portions 13' of the closure device 13 are disposed. 13". In one embodiment, the closure device 13 has a snap lock with a groove and a tongue; in another embodiment, it is a hook-and-loop Locking fasteners. Snap locks having a groove and a tongue are conventionally known in the art of plastic bags and are thus well known to those skilled in the art. The aforementioned devil felt fasteners are also used. To reclose the bag, it is After the foil 9 has been peeled off, the side strips 5" of the torn cover sheet 5 are pressed against each other, thereby engaging the tongue portion 13' of the closure device 13 with the groove portion 13". Devil felt fastener It is closed in the same way, that is, the two parts are pressed against each other. Therefore, the opened paper bag 1 can be easily opened again. Closed.

本發明之該箔片9可加以印刷或呈空白。此外，可提供安全元件(例如圖片、全像圖、或線條)，確保在該箔片9自紙袋1撕離或移除時可將其標示為受損。除上述安全元件外，該箔片也可具有關於該產品內容之資訊或具有如何處理該紙袋或其內含之該產品之指示。The foil 9 of the present invention can be printed or blanked. In addition, a security element (such as a picture, hologram, or line) can be provided to ensure that the foil 9 can be marked as damaged when it is torn or removed from the paper bag 1. In addition to the security elements described above, the foil may also have information about the contents of the product or instructions on how to handle the paper bag or the product contained therein.

在本發明之另一具體實施例中，該箔片9可與向內折疊之底部一起形成一分佈裝置，其中在該等側壁8或8’其中之一的該區域中或該鄰近處內，該箔片9並不利於與該紙袋1膠合。雖然在此區域中，該箔片9覆蓋該紙袋1的該內部，然而，在如第二圖所示撕開該撕開條6後，箔片9係可以手動向上轉，使得該佇立底部2的該上轉部分可被手動抓取、並以該側壁8或8’之方向往外拉。此外，當該佇立底部2的該上轉部分具有刻痕(例如從該前壁4向上至該側壁8或8’而平行運作)時，該佇立底部2的該上轉部分可接著被手動向外拉，並與先前以另一方向向上轉的該鬆脫箔片9之該部分一起形成一分佈裝置，其在與該佇立底部2相對的該底部具有把手時特別有用，如第一圖之具體實施例中的閥底部3。使用者接著可舒服地抓取該把手，並藉由該上轉箔片9和該外拉之佇立底部區域所形成的該分佈裝置而將該產品清空。In another embodiment of the invention, the foil 9 may form a distribution device with the inwardly folded bottom, wherein in or adjacent to the region of one of the side walls 8 or 8', The foil 9 is not advantageous for gluing with the paper bag 1. Although in this region, the foil 9 covers the interior of the paper bag 1, however, after the tear strip 6 is torn open as shown in the second figure, the foil 9 can be manually rotated upwards so that the standing bottom 2 The upturned portion can be manually grasped and pulled outward in the direction of the side wall 8 or 8'. Furthermore, when the upturned portion of the standing bottom 2 has a score (for example, running parallel from the front wall 4 to the side wall 8 or 8'), the upturned portion of the standing bottom 2 can then be manually Pulling out and forming a distribution device with the portion of the loose foil 9 that was previously turned upward in the other direction, which is particularly useful when the handle is provided at the bottom opposite the standing bottom 2, as in the first figure The valve bottom 3 in a specific embodiment. The user can then comfortably grasp the handle and empty the product by the upturned foil 9 and the dispensing device formed by the raised bottom region.

該箔片9在靠近該等側壁8或8”處可進一步具有凹部14、14”，其形式為孔洞或衝孔，可使該箔片9單獨懸掛或與開啟之紙袋1一起懸掛(例如掛到釘子上或鉤體上)。這在該箔片具有使用指示時特別有用，其可助於該使用者在移除該紙袋1之該箔片後進行該產品之回收。The foil 9 may further have recesses 14, 14" adjacent the side walls 8 or 8" in the form of holes or punches that allow the foil 9 to hang alone or with the opened paper bag 1 (eg, hanging) On the nail or on the hook). This is particularly useful when the foil has an indication of use that can assist the user in recovering the product after removing the foil of the paper bag 1.

最後，本發明之該紙袋1在該佇立底部2及/或該閥底部3的該覆片5上可具有一把手，其與該撕開條6平行運作。然而，假如將該把手置於該底部之中央，該撕開條(6)並不與該覆片(5、5’)同中心地運作。Finally, the paper bag 1 of the present invention may have a handle on the standing bottom 2 and/or the cover 5 of the valve bottom 3, which operates in parallel with the tear strip 6. However, if the handle is placed in the center of the bottom, the tear strip (6) does not operate concentrically with the cover sheet (5, 5').

1．．．紙袋1. . . Paper bag

2．．．佇立底部2. . . Standing bottom

3．．．閥底部3. . . Valve bottom

4．．．前壁4. . . Front wall

5．．．覆片5. . . Cover

5’．．．覆片5’. . . Cover

5”．．．側條5"... sidebar

6．．．撕開條6. . . Rip strip

7．．．閥管7. . . Valve tube

8．．．側壁8. . . Side wall

8’．．．側壁8'. . . Side wall

9．．．箔片9. . . Foil

10．．．邊緣10. . . edge

11．．．內部11. . . internal

13．．．封閉裝置13. . . Closing device

13’．．．舌部13’. . . Tongue

13”．．．溝部13"...ditch

14‧‧‧凹部14‧‧‧ recess

14’‧‧‧凹部14’‧‧‧ recess

本發明係以圖式而進一步圖解如下，其中：The invention is further illustrated by the following figures, wherein:

第一圖顯示具有一佇立底部、一閥底部與閥管之紙袋的上視圖；The first figure shows a top view of a paper bag with a standing bottom, a valve bottom and a valve tube;

第二圖顯示該佇立底部在撕開時的示意圖解；The second figure shows a schematic solution of the standing bottom at the time of tearing;

第三圖顯示依照第二圖，該已撕開且展開之佇立底部，其仍由一箔片封閉著；The third figure shows the detached and unfolded standing bottom according to the second figure, which is still closed by a foil;

第四圖顯示該箔片撕離的起始階段，其中依照第三圖，該佇立底部係展開；The fourth figure shows the initial stage of the tearing of the foil, wherein according to the third figure, the standing bottom is unfolded;

第五圖顯示依照第四圖，已經部分開啟之紙袋；The fifth figure shows the paper bag that has been partially opened according to the fourth figure;

第六圖顯示第三圖之該紙袋具有其他元件。The sixth figure shows that the paper bag of the third figure has other components.

1．．．紙袋1. . . Paper bag

4．．．前壁4. . . Front wall

5．．．覆片5. . . Cover

5”．．．側條5"... sidebar

6．．．撕開條6. . . Rip strip

8．．．側壁8. . . Side wall

9．．．箔片9. . . Foil

Claims (13)

一種紙袋，用於包裝塊材，該紙袋具有佇立底部(2)與閥底部(3)、前壁(4)與後壁，該前壁與該後壁係以重疊方式彼此膠合，該紙袋更包含覆片(5、5’)以封閉該佇立底部(2)與該閥底部(3)，且其中該佇立底部(2)及/或該閥底部(3)的該覆片(5)具有撕開條(6)，其橫向延伸該底部之全長，其特徵在於：箔片(9)係置於該佇立底部覆片(5)下方及/或該閥底部覆片(5’)下方，且其係以可移除方式與該紙袋(1)膠合，使得在撕開該佇立底部覆片(5)及/或該閥底部覆片(5’)後，該箔片(9)仍完全封閉該紙袋(1)，且僅於該箔片撕離之後才使該產品鬆開。 A paper bag for packaging a block having a standing bottom (2) and a valve bottom (3), a front wall (4) and a rear wall, the front wall and the rear wall being glued to each other in an overlapping manner, the paper bag being more A cover sheet (5, 5') is included to close the standing bottom portion (2) and the valve bottom portion (3), and wherein the cover sheet (5) of the standing bottom portion (2) and/or the valve bottom portion (3) has a tear strip (6) extending laterally over the entire length of the bottom, characterized in that the foil (9) is placed below the standing bottom cover sheet (5) and/or below the valve bottom cover sheet (5'), And it is removably glued to the paper bag (1) such that after tearing the standing bottom cover sheet (5) and/or the valve bottom cover sheet (5'), the foil (9) is still completely The paper bag (1) is closed and the product is released only after the foil has been peeled off. 如申請專利範圍第1項之紙袋，其特徵在於該箔片(9)係一塑膠箔片。 A paper bag as claimed in claim 1 is characterized in that the foil (9) is a plastic foil. 如申請專利範圍第1項之紙袋，其特徵在於該箔片(9)係一金屬箔片。 A paper bag as claimed in claim 1 is characterized in that the foil (9) is a metal foil. 如申請專利範圍第1項之紙袋，其特徵在於該箔片(9)係一塗覆紙、或一非塗覆紙、或一紙箔片。 A paper bag as claimed in claim 1, characterized in that the foil (9) is a coated paper, or a non-coated paper, or a paper foil. 如申請專利範圍第1項之紙袋，其特徵在於該箔片(9)係一玻璃纖維箔片、一編織箔片、或一由編織纖維所製成之紡黏箔片。 A paper bag according to claim 1, wherein the foil (9) is a glass fiber foil, a woven foil, or a spunbonded foil made of woven fibers. 如申請專利範圍第1項之紙袋，其特徵在於該箔片(9)係可生物分解、可堆肥或可回收。 A paper bag as claimed in claim 1, characterized in that the foil (9) is biodegradable, compostable or recyclable. 如申請專利範圍第1項之紙袋，其特徵在於撕開該撕開條(6)之後，該等覆片(5或5’)形成兩側條(5”)，且在於封閉裝置(13)係沿著該等側條(5”)的該等撕開邊緣而配置。 A paper bag as claimed in claim 1, characterized in that after the tear strip (6) is torn, the cover sheets (5 or 5') form a side strip (5") and are in a closure device (13) It is disposed along the tearing edges of the side strips (5"). 如申請專利範圍第7項之紙袋，其特徵在於該封閉裝置(13)係一按扣鎖定，其具有從一側壁(8)延伸至另一側壁(8’)之溝部(13”)與舌部(13’)。 A paper bag according to claim 7 is characterized in that the closing device (13) is a snap lock having a groove portion (13") extending from one side wall (8) to the other side wall (8') and the tongue Department (13'). 如申請專利範圍第7項之紙袋，其特徵在於該封閉裝置(13) 係一魔鬼氈鎖固件，其從一側壁(8)延伸至另一側壁(8’)。 A paper bag as claimed in claim 7 is characterized in that the closing device (13) A devil felt lock fastener that extends from one side wall (8) to the other side wall (8'). 如申請專利範圍第1項至第5項中任一項之紙袋，其特徵在於該箔片(9)之底側完全、或在膠合線的該範圍內係塗覆一可再封閉之專用膠。 A paper bag according to any one of claims 1 to 5, characterized in that the bottom side of the foil (9) is completely or in the range of the glued line, a resealable special glue is applied. . 如申請專利範圍第1項至第10項中任一項之紙袋，其特徵在於該箔片(9)具有形式為孔洞之至少一凹部(14、14’)。 A paper bag according to any one of claims 1 to 10, characterized in that the foil (9) has at least one recess (14, 14') in the form of a hole. 如申請專利範圍第1項至第10項中任一項之紙袋，其特徵在於該箔片(9)具有安全元件或印有指示。 A paper bag according to any one of claims 1 to 10, characterized in that the foil (9) has a security element or is printed with an indication. 如申請專利範圍第1項至第10項中任一項之紙袋，其特徵在於一把手係提供於該佇立底部(2)及/或該閥底部(3)的該覆片(5)上，其平行於該撕開條(6)運作，其中在此例內該撕開條(6)並不與該覆片(5、5’)同中心地配置。 A paper bag according to any one of claims 1 to 10, characterized in that a handle is provided on the cover (5) of the standing bottom (2) and/or the valve bottom (3), Parallel to the tear strip (6), wherein in this case the tear strip (6) is not concentrically arranged with the cover sheet (5, 5').
TW099106174A 2009-03-04 2010-03-03 Paper bag TWI439397B (en)

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DE202009003080U DE202009003080U1 (en) 2009-03-04 2009-03-04 paper bags

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DK (1) DK2403772T3 (en)
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EP2403772B1 (en) 2013-12-11
MY160841A (en) 2017-03-31
US20160325905A1 (en) 2016-11-10
DE202009003080U1 (en) 2009-04-30
TW201041786A (en) 2010-12-01
DK2403772T3 (en) 2014-01-20
PL2403772T3 (en) 2014-05-30
EP2403772A1 (en) 2012-01-11
WO2010099902A1 (en) 2010-09-10
ES2440935T3 (en) 2014-01-31
BRPI1009566A2 (en) 2016-03-22
CN102341315B (en) 2013-11-13
CN102341315A (en) 2012-02-01
US20120033903A1 (en) 2012-02-09
BRPI1009566B1 (en) 2019-07-09
MX2011008667A (en) 2011-11-18

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