CN104803106A - 可预装食品的微波炉蒸煮袋 - Google Patents

可预装食品的微波炉蒸煮袋 Download PDF

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CN104803106A
CN104803106A CN201410033692.XA CN201410033692A CN104803106A CN 104803106 A CN104803106 A CN 104803106A CN 201410033692 A CN201410033692 A CN 201410033692A CN 104803106 A CN104803106 A CN 104803106A
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bag
microwave oven
bar
female groove
laser rays
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崔加胜
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DALIAN TAKEBISHI PACKING INDUSTRY CO LTD
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DALIAN TAKEBISHI PACKING INDUSTRY CO LTD
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Priority to CN201410033692.XA priority Critical patent/CN104803106A/zh
Priority to PCT/CN2014/071535 priority patent/WO2015109589A1/zh
Priority to US15/026,981 priority patent/US20160318691A1/en
Publication of CN104803106A publication Critical patent/CN104803106A/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3446—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package specially adapted to be heated by microwaves
    • B65D81/3461—Flexible containers, e.g. bags, pouches, envelopes
    • 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
    • B65D33/007—Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open
    • 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
    • B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
    • B65D33/22—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using heat-activatable adhesive
    • 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
    • B65D33/25—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
    • B65D33/2516—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 comprising tamper-indicating means, e.g. located within the fastener
    • B65D33/2533—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 comprising tamper-indicating means, e.g. located within the fastener the slide fastener being located between the product compartment and the tamper indicating means
    • 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
    • B65D33/2566—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 using two or more independently operable slide fasteners
    • 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
    • B65D2205/00—Venting means
    • B65D2205/02—Venting holes
    • B65D2205/025—Venting holes having a removable label, sticker or adhesive foil covering the hole

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Package Specialized In Special Use (AREA)
  • Bag Frames (AREA)

Abstract

本发明公开了一种可预装食品的微波炉蒸煮袋，袋体内相对位置设有两排相互咬合的公条和母槽，公条和母槽分别通过两片薄膜连接在袋体上，袋体一侧的公条之间或者母槽之间或者公条和母槽之间的薄膜上开有至少一个排气孔，排气孔外层设有撕裂条或者单层薄膜材料，在填充物料过程中，物料不会从排气孔渗漏，且避免袋子在移动中或长期放置时，从孔的位置渗入杂质或空气细菌等，延长食品的保质时间。撕裂条末端进行了加固热封处理，使其更好的固定在袋体上，当撕开时末端仍然能够牢固的留在袋体上，这样人们就不会随手将撕下来的撕裂条丢弃，既方便了使用者又不会污染环境。

Description

可预装食品的微波炉蒸煮袋
技术领域
本发明涉及食品包装技术领域，具体是一种可预装食品的微波炉蒸煮袋。 
背景技术
塑料拉链因其质量轻、柔顺性好、价格低廉，可反复使用等特点而被广泛应用于包装领域。虽然小巧并不起眼，但是却紧随世界包装业的脉搏而快速发展。目前市场广泛应用的拉链是由一个公条和一个母槽分开的两部分组成，公条和母槽的边缘材质与结构基本相同，在热封时将公条和母槽同时烫压到袋子开口的两侧，从而达到可重复开闭袋子，保持袋子内容物新鲜度，安全性，延长内容物的保质期等优良效果。但是采用这种普通微波炉蒸煮袋子存在如下缺点：因排气孔是在袋子制作好后添加的，所以袋子本体也会被打上孔，这样预装食品就很容易泄露到外面，使消费者操作时麻烦，食品也不能很好的保存。 
发明内容
为了克服上述缺陷，本发明提供了一种可预装食品的微波炉蒸煮袋，排气孔外层设有撕裂条或者单层薄膜材料，在填充物料过程中，物料不会从排气孔渗漏。 
本发明的技术方案是这样实现的：技术方案一：可预装食品的微波炉蒸煮袋，袋体内相对位置设有两排相互咬合的公条和母槽，公条和母槽分别通过两片薄膜连接在袋体上，袋体一侧的公条之间或者母槽之间或者公条和母槽之间的薄膜上开有至少一个排气孔，其上方的袋体上叠加一条撕裂条，使撕裂条撕开后能漏出内部排气孔。 
所述排气孔上方的的拉链的打开强度为80N/50mm，排气孔下方的的拉链的打开强度为30N/50mm。撕开撕裂条，把食品放入微波炉内，启用微波炉，由于热气压作用，下排的拉链被蒸汽冲开，排气孔处排出，上排的拉链仍然能够保持闭合状态。加热完成后取出蒸煮袋打开上排的拉链，即可食用。 
所述撕裂条采用低温热封材质，能很好的与袋体热封，能很容易的撕开袋体。撕裂条一端进行热封加固处理，当撕开撕裂条后，末端仍然能够牢固的留在袋体上，这样人们就不会随手将撕下来的撕裂条丢弃，既方便了使用者又不会污染环境。 
公条和母槽分别通过两片薄膜热封或者胶粘或者超声波粘合在袋体上。 
所述拉链的上部袋体设有激光线，激光线的末端开拉裂口，从拉裂口处沿激光线撕开，可以取出内容物。 
技术方案二：可预装食品的微波炉蒸煮袋，袋体内相对位置设有两排相互咬合的公条和母槽，公条和母槽分别通过两片薄膜连接在袋体上，袋体一侧的公条之间或者母槽之间或者公条和母槽之间的薄膜上开有至少一个排气孔，且其上方的袋体上、排气孔的两侧位置开有两条激光线，激光线中间部分的袋体可沿激光线撕开漏出内部排气孔。 
所述排气孔上方的的拉链的打开强度为80N/50mm，排气孔下方的的拉链的打开强度为30N/50mm。公条和母槽分别通过两片薄膜热封或者胶粘或者超声波粘合在袋体上。所述拉链的上部袋体设有激光线，激光线的末端开拉裂口，从拉裂口处沿激光线撕开，可以方便的取出内容物。 
本发明的有益效果为： 排气孔的上表面附有撕裂条或者塑料薄膜，预先装填内容物时，不会泄露在外面，又避免了袋子在移动中或长期放置时，从孔的位置渗入杂质或空气细菌等，延长食品的保质时间。撕裂条末端进行了加固热封处理，使其更好的固定在袋体上，当撕开时末端仍然能够牢固的留在袋体上，这样人们就不会随手将撕下来的撕裂条丢弃，既方便了使用者又不会污染环境。 
附图说明
图1是本发明实施例1的剖视图。 
图2是本发明实施例1的主视图。 
图3是图2中C的局部放大图。 
图4是图2中B的局部放大图。 
图5是本发明实施例2的主视图。 
图6是图4中A的局部放大图。 
图中：1、袋体；2、公条；3、母槽；4、排气孔；5、撕裂条；6、拉裂口；7、激光线；8、拉链。 
具体实施方式
下面结合具体实施例对本发明作进一步解释说明。 
实施例1 
如图1-4所示，可预装食品的微波炉蒸煮袋，可预装食品的微波炉蒸煮袋，袋体1内相对位置设有两排相互咬合的公条2和母槽3，公条2和母槽3分别通过两片薄膜连接在袋体1上，袋体1一侧的公条2和母槽3之间的薄膜上开有至少一个排气孔4，其上方的袋体1上叠加一条撕裂条5，使撕裂条5撕开后能漏出内部排气孔4。拉链的上部袋体1设有激光线7，激光线7的末端开拉裂口6，从拉裂口6处沿激光线7撕开，可以取出内容物。
排气孔上方的的拉链8的打开强度为80N/50mm，排气孔下方的的拉链的打开强度为30N/50mm。撕开撕裂条，把食品放入微波炉内，启用微波炉，由于热气压作用，下排的拉链8被蒸汽冲开，排气孔处排出，上排的拉链8仍然能够保持闭合状态。加热完成后取出蒸煮袋打开上排的拉链8，即可食用。 
所述撕裂条采用低温热封材质，能很好的与袋体热封，能很容易的撕开袋体。撕裂条一端进行热封加固处理，当撕开撕裂条后，末端仍然能够牢固的留在袋体上，这样人们就不会随手将撕下来的撕裂条丢弃，既方便了使用者又不会污染环境。 
实施例2 
如图5和6所示，可预装食品的微波炉蒸煮袋，袋体1内相对位置设有两排相互咬合的公条2和母槽3，公条2和母槽3分别通过两片薄膜采用超声波粘合在袋体1上，袋体1一侧的公条之间的薄膜上开有至少一个排气孔4，且其上方的袋体1上、排气孔4的两侧位置开有两条激光线7，激光线7中间部分的袋体1可沿激光线撕开漏出内部排气孔4。所述拉链的上部袋体1上设有激光线7，激光线7的末端开拉裂口6，从拉裂口处沿激光线撕开，可以方便的取出内容物。所述排气孔上方的的拉链的打开强度为80N/50mm，排气孔下方的的拉链的打开强度为30N/50mm。
    以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明披露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。 

Claims (10)

1. 可预装食品的微波炉蒸煮袋，袋体内相对位置设有两排相互咬合的公条和母槽，公条和母槽分别通过两片薄膜连接在袋体上，其特征在于，袋体一侧的公条之间或者母槽之间或者公条和母槽之间的薄膜上开有至少一个排气孔，其上方的袋体上叠加一条撕裂条，使撕裂条撕开后能漏出内部排气孔。
2.根据权利要求1所述的可预装食品的微波炉蒸煮袋，其特征在于，所述排气孔上方的的拉链的打开强度为80N/50mm，排气孔下方的的拉链的打开强度为30N/50mm。
3.根据权利要求1或2所述的可预装食品的微波炉蒸煮袋，其特征在于，撕裂条一端进行热封加固处理。
4.根据权利要求1或2所述的可预装食品的微波炉蒸煮袋，其特征在于，公条和母槽分别通过两片薄膜热封或者胶粘或者超声波粘合在袋体上。
5.根据权利要求3所述的可预装食品的微波炉蒸煮袋，其特征在于，所述撕裂条采用低温热封材质。
6.根据权利要求3所述的可预装食品的微波炉蒸煮袋，其特征在于，所述拉链的上部袋体设有激光线，激光线的末端开拉裂口。
7.可预装食品的微波炉蒸煮袋，袋体内相对位置设有两排相互咬合的公条和母槽，公条和母槽分别通过两片薄膜连接在袋体上，其特征在于，袋体一侧的公条之间或者母槽之间或者公条和母槽之间的薄膜上开有至少一个排气孔，且其上方的袋体上、排气孔的两侧位置开有两条激光线，激光线中间部分的袋体可沿激光线撕开漏出内部排气孔。
8.根据权利要求7所述的可预装食品的微波炉蒸煮袋，其特征在于，所述排气孔上方的的拉链的打开强度为80N/50mm，排气孔下方的的拉链的打开强度为30N/50mm。
9.根据权利要求7或8所述的可预装食品的微波炉蒸煮袋，其特征在于，公条和母槽分别通过两片薄膜热封或者胶粘或者超声波粘合在袋体上。
10.根据权利要求6所述的可预装食品的微波炉蒸煮袋，其特征在于，所述拉链的上部袋体设有激光线，激光线的末端开拉裂口。
CN201410033692.XA 2014-01-24 2014-01-24 可预装食品的微波炉蒸煮袋 Pending CN104803106A (zh)

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PCT/CN2014/071535 WO2015109589A1 (zh) 2014-01-24 2014-01-27 可预装食品的微波炉蒸煮袋
US15/026,981 US20160318691A1 (en) 2014-01-24 2014-01-27 A bag for steam cooking food prepackaged in the bag by microwave oven

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Cited By (4)

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CN111776462A (zh) * 2020-07-16 2020-10-16 安徽紫金新材料科技股份有限公司 一种易撕裂抗污染拉链袋
KR102358714B1 (ko) * 2021-06-11 2022-02-08 제이앤제이 주식회사 전자레인지용 쿡백
CN115973603A (zh) * 2023-01-10 2023-04-18 浙江迪弗莱包装科技股份有限公司 一种快速放气气柱袋及气柱袋生产工艺
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