CN101111437B - 用于容器的具有改进热分布的拉片密封部件 - Google Patents
用于容器的具有改进热分布的拉片密封部件 Download PDFInfo
- Publication number
- CN101111437B CN101111437B CN2005800477043A CN200580047704A CN101111437B CN 101111437 B CN101111437 B CN 101111437B CN 2005800477043 A CN2005800477043 A CN 2005800477043A CN 200580047704 A CN200580047704 A CN 200580047704A CN 101111437 B CN101111437 B CN 101111437B
- Authority
- CN
- China
- Prior art keywords
- layer
- sealing member
- foam
- pull
- heat distribution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
-
- 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
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
- B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
- B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
- B65D53/04—Discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2435/00—Closures, end caps, stoppers
- B32B2435/02—Closures, end caps, stoppers for containers
-
- 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
- B65D2577/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks, bags
- B65D2577/10—Container closures formed after filling
- B65D2577/20—Container closures formed after filling by applying separate lids or covers
- B65D2577/2041—Pull tabs
- B65D2577/205—Pull tabs integral with the closure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2804—Next to metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2813—Heat or solvent activated or sealable
- Y10T428/2817—Heat sealable
- Y10T428/2826—Synthetic resin or polymer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2839—Web or sheet containing structurally defined element or component and having an adhesive outermost layer with release or antistick coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2848—Three or more layers
Abstract
提供一种密封例如瓶、罐等容器的密封件以及制造方法。密封件(即封闭物)(300)为其上具有非泡沫、热分布层(330)的下部片状结构(301)。下部结构包括支撑箔层,并且具有设置在其底面上的聚合物层(320),例如PET层。热活性密封剂层(340)设置在PET层的底面以将密封件粘结到容器开口。非泡沫、热分布层优选为聚烯烃薄膜。根据本发明优选实施方式的密封件还包括顶部(302),其仅局部粘结到(直接或者间接)底部,以留出从密封件延伸的拉片部(303)。顶部有利地从周边粘结到底部周边,并且位于或者稍微偏离底部的直径(中间)处。顶部有利地由聚合物材料形成,例如乙烯醋酸乙烯酯(EVA)层(360),PET层(350)粘结到其顶部。其底部上涂覆有分离层(371)的分离带(370)粘结到顶部或者底部结构,用来防止拉片粘结到下部结构。
Description
技术领域
本发明涉及用来封闭容器的开口的拉片密封部件,特别涉及在感应密封容器开口过程中具有改进的热分布的拉片密封部件。
背景技术
通常需要使用封闭物密封瓶、罐或者其它容器以保持其内容物的新鲜或者指示是否容器被损害。但是,也期望该封闭物容易由使用者移除。例如,美国第5,433,992号专利,其内容在此处被引入作为参考,该专利描述了用于容器的顶部突起的封闭物,其具有用来密封容器的隔膜和连接到隔膜顶部的薄片,所述薄片以使其拉片部以分离的方式连接到所述隔膜顶部。试图得到容器中的内容物的使用者用他们的手指简单地抓住该拉片,并且通过拉动该连接到薄片上的拉片,就可以移除整个封闭物,并且以较方便的方式得到容器中的内容物。
总体参照图1,其总体显示了作为容器密封件100的瓶10的顶部处的传统的顶部突出封闭物。在图2中显示了沿图1的2-2线的密封件100的剖视图,其没有按比例绘制。
密封件100包括下部101,下部101包括下层110,该下层由例如热熔粘结剂或者其它密封剂形成,用来将密封件100固定到瓶10的顶部。下部101还包括金属箔层120和位于金属箔层120和密封剂110之间的聚对苯二甲酸乙二醇酯(PET)层130。密封件100还包括上部102。上部102包括乙烯醋酸乙烯酯(EVA)层170,其具有设置于其上的PET顶层180。EVA层170的底面150是被处理且粘结到金属箔层120的表面。底面150还将纸分离层140粘结到EVA层170上。因此,分离层140防止EVA层170被完全粘结到底面150处的金属箔层120。底面150只将EVA层170和金属箔层120粘结到边界线160,以使拉片部200可抓握。但是,在上部102和下部101之间的这种粘结是足够强的,从而拉片200可以整片地移除整个密封件100。
传统的容器密封件出现几个问题。例如,纸分离或者信息层可能易受潮湿的影响。只使用PET分离层不能提供完全满意的密封件。金属箔层的腐蚀也可能出现问题。并且,传统的密封物通常需要容器具有光滑表面,以确保正确的粘结和分离。
一个特殊的问题是在热密封步骤过程中的加热不均匀。热活性粘结剂的不均匀加热归因于密封件的拉片侧和无拉片侧之间的热的不均匀分布。因此,密封件的一侧被充分地粘结到容器的开口,而另一侧没有。这个问题的通常的解决方法一直是过加热(即过密封)密封件,以确保密封件的两侧都粘结到容器。但是,这种通常的解决方法还存在另外的问题,就是当拉起拉片时,封闭物不能满意地与容器分离,这可能导致从容器的开口撕裂且不能令人满意地不完全地移除密封件。同样,过热的使用可能导致密封粘结剂的泄漏,其反而可能将拉片粘结到密封件。这种不期望的副作用在本领域中有时称作“拉片粘连(tabgrab)”,其阻止最终用户容易地获取用于从容器移除密封件的拉片。
因此,本发明的一个目的就是为容器提供一种克服传统容器密封件的缺陷的、改进的拉片密封部件。
发明内容
本发明涉及一种拉片密封部件,具有顶部侧和构造成固定到容器开口周围的唇缘以封闭容器的底部侧,所述拉片密封部件包括:底部部件,包括具有面向容器的底部表面、与其相对的顶部表面的金属箔层和具有顶部表面的非泡沫、热分布聚烯烃薄膜层,并且使用粘接剂将所述非泡沫、热分布聚烯烃薄膜层粘接到所述金属箔层的顶部表面上,所述底部部件还包括设置在所述金属箔层的底部表面上的下部聚合物层,并且其中,所述下部聚合物层包括热活性密封剂或者热活性粘结剂涂层,以使得所述底部部件固定到容器,所述非泡沫、热分布聚烯烃薄膜层使热量从所述金属箔层的感应热均匀地朝向所述下部聚合物层改流,以及呈现出在从所述容器开口移除所述拉片式密封部件时防撕裂或者破裂性,以及顶部部件,包括顶部表面和底部表面,并且所述顶部部件的一部分包括具有顶部和底部表面的拉片部,所述拉片部的所述底部表面没有固定到所述底部部件的非泡沫、热分布聚烯烃薄膜层的所述顶部表面,并且所述顶部部件的底部表面的一部分固定到所述底部部件的非泡沫、热分布聚烯烃薄膜层的顶部表面上,所述顶部部件以足够的强度被固定到所述底部部件上,以当所述底部部件的底部表面处的热活性密封剂或者热活性粘结剂涂层被固定到容器时,所述底部部件能够通过拉动拉片部而被移除。
本发明还涉及一种拉片密封部件,具有顶部侧和构造成固定到容器开口周围的唇缘以封闭容器的底部侧,所述拉片密封部件包括:底部部件,包括具有面向容器的底部表面、与其相对的顶部表面的金属箔层和具有顶部表面的非泡沫、热分布聚烯烃薄膜层,使用粘结剂将所述非泡沫、热分布聚烯烃薄膜层粘结到所述金属箔层的顶部表面上,还包括设置在所述金属箔层的底部表面上的下部聚合物层,所述下部聚合物层包括热活性密封剂或者热活性粘结剂涂层;所述非泡沫、热分布聚烯烃薄膜层具有至少约为2.5密耳的厚度、以及至少约为0.96g/cm3的密度,从而所述非泡沫、热分布聚烯烃薄膜层有效地将热量从所述金属箔层的感应热均匀地朝向所述下部聚合物层改流,以将所述热活性密封剂或者热活性粘接剂涂层固定到所述容器;以及顶部部件,包括顶部表面和底部表面,并且所述顶部部件的一部分包括具有顶部和底部表面的拉片部,所述拉片部的所述底部表面没有固定到所述底部部件的非泡沫、热分布聚烯烃薄膜层的所述顶部表面,并且所述顶部部件的底部表面的一部分固定到所述底部部件的非泡沫、热分布聚烯烃薄膜层的顶部表面上,所述顶部部件以足够的强度被固定到所述底部部件上,以当所述底部部件的底部表面处的热活性密封剂或者热活性粘结剂涂层被固定到容器时,所述底部部件能够通过拉动拉片部而被移除;其中分离带设置在所述拉片部的底部表面处,定位为面向所述底部部件的非泡沫、热分布聚烯烃薄膜层的顶部表面的一部分且构造为辅助防止所述拉片部粘结到所述底部部件上,其中所述分离带包括PET,且其中所述分离带具有设置在其底部表面上的分离材料层,所述分离材料具有比PET层弱的粘结到所述非泡沫、热分布聚烯烃薄膜层的特性。
通常来说,根据本发明,为例如瓶、罐等密封容器提供了一种密封件和制造方法。该密封件(即,封闭物)形成有下部片状结构,该下部片状结构上具有非泡沫、热分布层。该下部结构包括支撑箔层,且在下部具有例如PET薄膜的聚合物层。热活性密封剂层设置在PET层的底表面,以将密封件连接(即,粘结)到容器的开口。根据要密封的容器,PET薄膜可以被涂覆有合适的材料,这种合适的材料将粘结到各种类型的容器上。非泡沫、热分布层优选是聚烯烃薄膜层。根据本发明的优选实施方式的密封件还包括顶部,其部分地粘结到(直接或者间接)底部,以留出从密封件延伸的拉片部。顶部有利地从外围粘结到底部的外围,并且位于或者稍微偏离于底部的直径(中间)。顶部有利地由聚合物材料形成,例如乙烯醋酸乙烯酯(EVA)层,其具有粘结到它的顶部的PET层。分离带,其可以具有涂覆在它的底部上的分离层,分离带可以被粘结到顶部结构,并且用来防止拉片粘结到下部结构上。分离层可以由PET或者覆盖有PET、纸、尼龙或者聚丙烯的硅分离层的形成。
为了形成根据本发明的密封件,在于片层之间插入分离带之后,将底部材料的第一层叠片层叠到顶部材料片。分离带可以被粘结到顶部材料,并且可以印刷有文字材料或者说明。分离带的底部可以涂覆有促进分离物质,以防止顶部片在突出带的位置粘结到底部片。然后例如盘形的密封件可以从该片上冲切出。每个盘在平面视图上具有包括分离带的约一半的面积。所形成的密封件在底侧表面具有粘结剂,并且在顶部上具有粘结到一半密封件上的抓握片。这种密封件可以被粘结到容器的顶部以密封其内容物。
有利的是,本发明的拉片密封部件呈现出热活性粘结剂的改进的热分布,使得密封部件更好地粘结到容器。由于由本发明的拉片密封部件呈现出的这种改进的密封特性,所以至少最小化或者避免了已有技术的密封件所具有的缺陷。本发明的这些以及其它优点从下面陈述的详细说明中可以变得更加显而易见。
附图说明
参照下面的说明书以及附图来可更加充分地理解本发明,,其中:
图1是设置在瓶口上方的传统封闭物的立体视图;
图2是沿图1的封闭物的2-2线的剖视图;
图3是根据本发明优选实施方式的密封件的侧剖视图;
图4是用来形成根据本发明的优选实施方式的密封件的薄片的俯视图;
图5是图4所示的片沿5-5线的剖视图;以及
图6是构造用于形成根据本发明的优选实施方式的容器密封件的薄片的装置的示意性立体视图。
具体实施方式
根据本发明的优选实施方式构成的用于容器的拉片密封部件(即封闭物)总体在图3中显示为密封件300。为了说明,图3中所示的层的相对厚度没有按照比例。此外,所示的结构只是为了解释说明,不是为了解释为限定作用。
密封件300由底部层叠片301和顶部层叠片302构成。底部片301包括金属箔支撑层310,其下部上具有下聚合物层320,且其顶表面上具有非泡沫、热分布层330。金属箔支撑层310优选为铝箔,但是可以容易地由其它金属代替。支撑层310的厚度优选为约0.0005到0.0020英寸。
下聚合物层320有利地由聚对苯二甲酸乙二醇酯(PET)形成,优选其厚度在约0.0004到0.0015英寸的范围内。其它合适的材料包括尼龙、PEN和聚丙烯。下部片301的底面有利地涂覆有热活性密封剂或者粘结剂340。粘结剂的类型部分地基于容器的特性。合适的热活性粘结剂(此处使用的术语密封剂包括适合将根据本发明的容器密封件粘结到容器上的热活性粘结剂)包括但并不局限于乙烯醋酸乙烯酯、乙烯-丙烯酸共聚物、沙林树脂(srulyn)以及本领域公知的其它材料。
底部片301的顶表面(层330)优选具有非泡沫、热分布层330。根据本发明,层330由呈现出隔热属性以及在从密封的容器移除该封闭物时防撕裂或者破裂的任何非泡沫、聚合体的材料形成。在一个优选实施方式中,非泡沫、热分布层330是聚烯烃薄膜层。聚烯烃薄膜层可以是单层或者与结合层(tielayer)共挤的两层石蜡树脂形成的双层。要使用的聚烯烃树脂的例子包括但不局限于聚乙烯、聚丙烯、乙烯-聚乙烯共聚物及其混合物和共聚物或与高级α-石蜡的混合物。聚烯烃薄膜层的厚度优选至少约0.0025英寸(2.5密耳),更优选为至少0.0030英寸(3密耳),甚至更加优选为至少0.0035英寸(3.5密耳)。但是,影响均匀热分布和抗撕裂所需要的实际厚度要根据使用的聚烯烃树脂的类型。聚合体的例如密度和熔融指数的属性是可变的,并且将影响材料的隔热和抗撕裂属性,这对于本领域技术人员来说是显而易见的。在一个优选实施方式中,要用作薄膜层的聚烯烃树脂的密度至少约0.96克/立方厘米(g/cm3),更优选为0.97g/cm3,甚至更加优选为0.98g/cm3。总之,聚烯烃薄膜层的厚度也应该优选为不厚于约0.010英寸,更优选为不大于0.008英寸。大于这些参数的厚度通常增加密封部件的体积、具有最小的额外利益且成本效益低。
顶部层叠片302优选形成有聚合物支撑350,其有利地包括在其底面上的聚合物层360。支撑350优选由强抗热片状材料形成,其可以以较小的厚度保持其强度并且具有高的抗拉强度。优选的材料是PET,其它合适的材料包括PEN和尼龙。聚合物层360有利地由EVA形成,并且其厚度有利地为0.001到0.003英寸。EVA是优选的,因为其具有热粘合特性,从而它容易粘结到层330。如果层360太厚,那么它很难获得满意的粘结。如果它太薄,那么粘结强度可能不够。其它合适的材料包括低密度聚乙烯、乙烯-丙烯酸共聚物、乙烯-甲基丙烯酸共聚物。
顶部片302还包括拉片部303。拉片部303没有粘结到底部片301,并且可以被向上且远离底部片301折叠,以提供用于从容器的顶部移除密封件300的抓握拉片。顶部片302还包括粘结到底部片301的连接部304。在拉片部303和连接部304之间的分界面上存在边界305。边界305有利地从密封件300的边缘到边缘直线延伸。边界305有利地位于或者接近密封件300的中间。
拉片303的下部有利地包括分离带(突出的带)370,优选在其下部具有分离材料涂层371。分离带370和分离涂层371辅助防止拉片部303粘结到底部片301的顶部。分离带370优选由PET形成,例如白PET,并且其上有利地包括文字材料、图片及其它信息。其它合适的材料包括尼龙和聚丙烯。分离层370的厚度有利地为0.00045到0.0010英寸,并且优选占据拉片部303的整个下面,基本上到达边界305。用于分离涂层371的合适材料包括各种已知的抗热涂层,优选为硅树脂分离涂层。
通过使用粘结剂将聚合物层320粘结到支撑层310来形成底部片301。聚合体的热分布层330也可以使用粘结剂粘结到支撑层310。合适的粘结剂包括乙烯-丙烯酸共聚物、可固化双组分(two part)聚氨酯粘结剂和环氧粘结剂。优选的粘结剂是Morton Adcote 522或者Novacote 250。如此处使用的术语粘结剂包括可固化粘结剂、热活性粘结剂以及热塑粘结剂。还可以用粘结剂将顶部支撑层350粘结到聚合物层360。
图6中根据本发明的优选实施方式的装置总体以装置600显示,该装置用来形成层叠片,根据本发明的优选实施方式的密封件由该层叠片形成。
底部片301’包括支撑层310’,其顶部层为聚合体的热分布层330’,以及底部聚合物层320’,在底部聚合物层320’底部具有密封剂340’,该底部片301’被进给到压辊610与热辊620相接处的间隙中。顶部片302’包括支撑薄膜350’和在支撑薄膜350上的聚合物层360’。顶部片302’也被供给到压辊610与热辊620之间的间隙中。顶部片302’包括支撑薄膜350’和支撑薄膜350上的聚合物层360’。顶部片302’被进给到辊610和620之间的间隙中,以使聚合物层360’面对非泡沫、热分布层330’。分离带(突出带)370’以平行间隔布置与顶部片302’结合且插在顶部片302’和底部片301’之间。在热辊620的热量将顶部片302’、分离带370’和底部片301’结合,形成层叠片400。
层叠片400在图4中显示为平面视图,并且在图5中显示为剖视图。层的相对尺寸按比例显示,并且顶部片302’、底部片301’和突出带370’没有以完全层压结合的结构显示。层之间的粘结剂也没有显示。但是本领域普通技术人员可以理解如何粘结这些多重层。为了形成根据本发明优选实施方式的拉片密封部件,圆形(或者其它适合的形状)部410从片400冲切。在图4中可以看出,边界305’形成于每个分离带370’的边缘。因为分离带370’的底部没有粘结到非泡沫热分布层330’的顶面,所以拉片部将从非泡沫热分布层330’延伸出,以用于抓握。
虽然不希望局限于理论,但是如图3所示,相信通过将非泡沫、热分布层330设置在金属箔层310的与密封剂或粘结剂层340相对的一侧上,可以获得本发明的拉片密封部件提供的优点。非泡沫、热分布层330的布置使得热量从金属箔的感应热均匀地朝向层340改流。热量的再分布使得粘结剂或者密封剂同样地在本发明的拉片密封部件的拉片和无拉片两侧上起作用。相反,图2中所示的已有技术的拉片密封件使得热量从金属箔向上且以不均匀的方式远离层340散发。已有技术的密封件中的热量的不均匀释放被认为是由于密封件的拉片侧和无拉片侧所呈现的不同的传热特性产生的。这反之导致粘结剂或者密封剂的不均匀活性,其引起了如图2中所示的已有技术的拉片密封件所呈现的不均匀密封。
本发明的拉片密封部件使用热活性粘结剂被密封到容器的顶部。粘结剂通过密封件的底部片中的金属箔支撑的热感应被加热,所述金属箔例如为铝箔支撑片。根据本发明形成的拉片呈现出基本上更加均匀的加热和改进的密封,其中突出带由PET形成,并且非泡沫、热分布层包括在与顶部层交界处的波层上。
并且,根据本发明的拉片密封部件将粘结到容器的顶部表面,不需要使密封件的尺寸过大,并且使密封件的部分延伸超出容器的顶部边缘,以提供更加整洁的外观。即使是在容器的顶部表面基本不光滑时,例如在容器的顶部表面上具有外型线(mold lines)或者其它缺陷的情况下,本发明的拉片密封部件也提供了足够的密封。与纸被暴露或者金属箔表面被暴露或者仅由纸覆盖的容器密封件相比,拉片密封部件还呈现出基本上改进的防水性。因此,拉片密封部件提供了减少暴露到水或者汁液中的腐蚀性的附加优点。拉片密封部件的附加利益是:当密封剂被热激活以将密封部件粘结到容器时,非泡沫、热分布层隔离并由此抑制密封件的拉片部分的老化。
例子
提供下面的例子仅仅是为了解释说明,而不是旨在解释为限定。
例子1
0.7密耳的铝箔片使用粘结剂被粘结到0.5密耳的PET薄膜。1.5密耳的密封剂薄膜然后以粘结剂层压到箔/PET表面/PET叠层。三层叠层然后采用聚氨酯粘结剂被粘结到3密耳的聚烯烃薄膜层以形成底部片。石蜡薄膜层是可商购以HD Double White PE为商品名出售的树脂混合物,它是由高密度和中高密度PE以高密度PE的重量组成为70%的单层聚乙烯薄膜混合物。石蜡薄膜是有颜色的。薄膜的总的密度是0.978g/cm3。顶部片采用热粘结过程在0.5密耳的PET突出带被插入到其间后粘结到底部片。突出带的底部侧涂覆有硅分离涂层,以确保它们不会粘结到底部片的石蜡薄膜顶层。直径约1.5英寸的圆形密封件从突出带冲切出,突出片的边缘基本沿着圆的中点延伸,以使得拉片具有沿着密封件的中间从边到边的基部。密封件被感应密封到容器,并且产生均匀的密封。
例子2
按照例子1的过程,用粘结剂将0.7密耳的铝箔片粘结到0.5密耳的PET薄膜上。1.5密耳的密封剂薄膜然后用粘接剂层压到箔/PET叠层的PET表面。然后用氨基粘结剂将三层叠层粘结到3密耳的聚烯烃薄膜层,NEX M4129,以形成底部片。NEX(New England Extrusion)M4129等级的薄膜是由50%重量的高密度成分与低密度聚乙烯和一部分熔融指数聚乙烯混合的单层薄膜。总的薄膜密度是0.994g/cm3。石蜡薄膜是有颜色的。顶部片采用热粘结过程在0.5密耳的PET突出带被插入到其间后被粘结到底部片上。突出带的底部侧涂覆有硅分离涂层,以确保它们不会粘结到底部片的石蜡薄膜顶层上。直径约1.5英寸的圆形密封件从该突出带上冲切,突出片的边缘基本沿着圆的中点延伸,以使得拉片具有沿着密封件的中间从边到边的基部。密封件被感应密封到容器,并且产生均匀的密封。
例子3
按照例子1的过程,用粘结剂将0.7密耳的铝箔片粘结到0.5密耳的PET薄膜。然后将1.5密耳的密封剂薄膜用粘接剂层压到箔/PET碟层的PET表面。然后将三层叠层用氨基粘结剂粘结到共挤的3密耳的聚烯烃薄膜层NEXC4349WH,以形成底部片。NEX C4349WH等级的薄膜是混合有聚烯烃塑性体以增加韧性的共挤双层聚乙烯/聚乙烯树脂。总的薄膜密度是0.989g/cm3。石蜡薄膜是有颜色的。顶部片采用热粘结过程在0.5密耳的PET突出带被插入到其间后粘结到底部片。突出带的底部侧涂覆有硅分离涂层,以确保它们不会粘结到底部片的石蜡薄膜顶层。直径约1.5英寸的圆形密封件从该突出带冲切出,突出片的边缘基本沿着圆的中点延伸,以使得拉片具有沿着密封件的中间从边到边的基部。密封件被感应密封到容器,并且产生均匀的密封。
Claims (12)
1.一种拉片密封部件,具有顶部侧和构造成固定到容器开口周围的唇缘以封闭容器的底部侧,所述拉片密封部件包括:
底部部件,包括具有面向容器的底部表面、与其相对的顶部表面的金属箔层和具有顶部表面的非泡沫、热分布聚烯烃薄膜层,并且使用粘接剂将所述非泡沫、热分布聚烯烃薄膜层粘接到所述金属箔层的顶部表面上,所述底部部件还包括设置在所述金属箔层的底部表面上的下部聚合物层,并且其中,所述下部聚合物层包括热活性密封剂或者热活性粘结剂涂层,以使得所述底部部件固定到容器,所述非泡沫、热分布聚烯烃薄膜层使热量从所述金属箔层的感应热均匀地朝向所述下部聚合物层改流,以及呈现出在从所述容器开口移除所述拉片式密封部件时防撕裂或者破裂性,以及
顶部部件,包括顶部表面和底部表面,并且所述顶部部件的一部分包括具有顶部和底部表面的拉片部,所述拉片部的所述底部表面没有固定到所述底部部件的非泡沫、热分布聚烯烃薄膜层的所述顶部表面,并且所述顶部部件的底部表面的一部分固定到所述底部部件的非泡沫、热分布聚烯烃薄膜层的顶部表面上,所述顶部部件以足够的强度被固定到所述底部部件上,以当所述底部部件的底部表面处的热活性密封剂或者热活性粘结剂涂层被固定到容器时,所述底部部件能够通过拉动拉片部而被移除。
2.根据权利要求1所述的拉片密封部件,其中聚烯烃选自包括聚乙烯、聚丙烯、乙烯-丙烯共聚物及其混合物的组。
3.根据权利要求1所述的拉片密封部件,其中所述聚烯烃薄膜层的厚度至少2.5密耳。
4.根据权利要求1所述的拉片密封部件,其中分离带设置在所述拉片部的底部表面处,定位为面向所述底部部件的非泡沫、热分布聚烯烃薄膜层的顶部表面的一部分且构造为辅助防止所述拉片部粘结到所述底部部件上。
5.根据权利要求4所述的拉片密封部件,其中所述分离带包括PET。
6.根据权利要求5所述的拉片密封部件,其中所述分离带具有设置在其底部表面上的分离材料层,所述分离材料具有比PET层弱的粘结到所述非泡沫、热分布聚烯烃薄膜层的特性。
7.根据权利要求1所述的拉片密封部件,其中所述顶部部件包括EVA层。
8.根据权利要求1所述的拉片密封部件,其中所述顶部部件包括PET层和在所述PET层下面的EVA层。
9.根据权利要求4所述的拉片密封部件,其中在所述分离带上具有书写内容。
10.根据权利要求1所述的拉片密封部件,其中所述聚烯烃薄膜层的密度至少为0.96g/cm3。
11.根据权利要求1所述的拉片密封部件,其中所述聚烯烃薄膜层的密度至少为0.97g/cm3。
12.一种拉片密封部件,具有顶部侧和构造成固定到容器开口周围的唇缘以封闭容器的底部侧,所述拉片密封部件包括:
底部部件,包括具有面向容器的底部表面、与其相对的顶部表面的金属箔层和具有顶部表面的非泡沫、热分布聚烯烃薄膜层,使用粘结剂将所述非泡沫、热分布聚烯烃薄膜层粘结到所述金属箔层的顶部表面上,还包括设置在所述金属箔层的底部表面上的下部聚合物层,所述下部聚合物层包括热活性密封剂或者热活性粘结剂涂层;
所述非泡沫、热分布聚烯烃薄膜层具有至少约为2.5密耳的厚度、以及至少约为0.96g/cm3的密度,从而所述非泡沫、热分布聚烯烃薄膜层有效地将热量从所述金属箔层的感应热均匀地朝向所述下部聚合物层改流,以将所述热活性密封剂或者热活性粘接剂涂层固定到所述容器;以及
顶部部件,包括顶部表面和底部表面,并且所述顶部部件的一部分包括具有顶部和底部表面的拉片部,所述拉片部的所述底部表面没有固定到所述底部部件的非泡沫、热分布聚烯烃薄膜层的所述顶部表面,并且所述顶部部件的底部表面的一部分固定到所述底部部件的非泡沫、热分布聚烯烃薄膜层的顶部表面上,所述顶部部件以足够的强度被固定到所述底部部件上,以当所述底部部件的底部表面处的热活性密封剂或者热活性粘结剂涂层被固定到容器时,所述底部部件能够通过拉动拉片部而被移除;
其中分离带设置在所述拉片部的底部表面处,定位为面向所述底部部件的非泡沫、热分布聚烯烃薄膜层的顶部表面的一部分且构造为辅助防止所述拉片部粘结到所述底部部件上,其中所述分离带包括PET,且其中所述分离带具有设置在其底部表面上的分离材料层,所述分离材料具有比PET层弱的粘结到所述非泡沫、热分布聚烯烃薄膜层的特性。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/030,275 US8057896B2 (en) | 2005-01-06 | 2005-01-06 | Pull-tab sealing member with improved heat distribution for a container |
US11/030,275 | 2005-01-06 | ||
PCT/US2005/045916 WO2006073777A1 (en) | 2005-01-06 | 2005-12-19 | Pull-tab sealing member with improved heat distribution for a container |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101111437A CN101111437A (zh) | 2008-01-23 |
CN101111437B true CN101111437B (zh) | 2012-01-25 |
Family
ID=36218630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800477043A Active CN101111437B (zh) | 2005-01-06 | 2005-12-19 | 用于容器的具有改进热分布的拉片密封部件 |
Country Status (14)
Country | Link |
---|---|
US (1) | US8057896B2 (zh) |
EP (2) | EP1843951B1 (zh) |
JP (1) | JP2008526633A (zh) |
KR (1) | KR101280926B1 (zh) |
CN (1) | CN101111437B (zh) |
AU (2) | AU2005323126B2 (zh) |
BR (1) | BRPI0518511B1 (zh) |
CA (1) | CA2593487C (zh) |
ES (2) | ES2559659T3 (zh) |
MX (1) | MX2007008302A (zh) |
PL (1) | PL2620387T3 (zh) |
PT (1) | PT1843951E (zh) |
TW (1) | TWI358443B (zh) |
WO (1) | WO2006073777A1 (zh) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8715825B2 (en) | 2005-01-06 | 2014-05-06 | Selig Sealing Products, Inc. | Two-piece pull-tab sealing member with improved heat distribution for a container |
EP1789260B1 (en) * | 2005-04-15 | 2008-11-26 | Illinois Tool Works Inc. | Seal stock laminate |
ES2326754T3 (es) | 2006-03-20 | 2009-10-19 | Selig Sealing Products, Inc. | Laminado de cierre para recipientes. |
US7850033B2 (en) * | 2006-11-28 | 2010-12-14 | Selig Sealing Products, Inc. | Synthetic two-piece induction seal products |
ES2377333T3 (es) | 2006-12-20 | 2012-03-26 | Selig Sealing Products, Inc. | Estratificado |
US8703265B2 (en) * | 2007-03-23 | 2014-04-22 | Selig Sealing Products, Inc. | Container seal with removal tab and piercable holographic security seal |
US8522990B2 (en) * | 2007-03-23 | 2013-09-03 | Selig Sealing Products, Inc. | Container seal with removal tab and holographic security ring seal |
US9624008B2 (en) | 2007-03-23 | 2017-04-18 | Selig Sealing Products, Inc. | Container seal with removal tab and security ring seal |
US20080233339A1 (en) * | 2007-03-23 | 2008-09-25 | Thorstensen-Woll Robert William | Laminated container seal with removal tab bound by adhesive |
DE602007002705D1 (de) * | 2007-06-22 | 2009-11-19 | Selig Sealing Products Inc | Verschluss für einen Behälter |
EP2019045A1 (de) * | 2007-07-23 | 2009-01-28 | Alcan Technology & Management Ltd. | Dosendeckel mit Deckelring und peelbarer Verschlussmembran |
MX2010002223A (es) * | 2007-08-24 | 2010-05-19 | Selig Sealing Products Inc | Cobertura de propositos multiples y metodo de cubrir higienicamente una parte superior de recipiente. |
US20090057326A1 (en) * | 2007-08-29 | 2009-03-05 | Opitz Stefan W | Container seal |
EP2240387A1 (de) * | 2008-02-05 | 2010-10-20 | 3A Technology & Management AG | Deckel und verfahren zu seiner herstellung |
DE102009016312B3 (de) * | 2009-04-06 | 2010-07-15 | Alfelder Kunststoffwerke Herm. Meyer Gmbh | Dichtscheibe mit Lasche |
JP5486753B2 (ja) * | 2009-11-30 | 2014-05-07 | 日本テトラパック株式会社 | 包装容器の製造法、注出口栓及び包装容器 |
ES2665347T3 (es) * | 2010-04-14 | 2018-04-25 | Eagile, Inc. | Junta estanca de recipiente con etiqueta de identificación por radio frecuencia |
US8937550B2 (en) * | 2010-04-14 | 2015-01-20 | Eagile, Inc. | Container seal with radio frequency identification tag, and method of making same |
US8455071B2 (en) | 2010-11-08 | 2013-06-04 | Well-Pack Industries Co., Ltd | Environment-friendly foamed container closure laminate with embossed tabs |
FR2969129B1 (fr) | 2010-12-16 | 2012-12-28 | Joints Manuf Generale | Opercule thermoscellable a languette, et procede de fabrication dudit opercule |
WO2012135353A1 (en) * | 2011-03-28 | 2012-10-04 | Selig Sealing Products, Inc. | Laminate structure to stabilize a dimensionally unstable layer |
BR112013033296A8 (pt) | 2011-06-24 | 2018-07-17 | Selig Sealing Products Inc | membro de vedação para vedação ao aro de um recipiente e para fornecer uma abertura de distribuição e recipiente que tem um membro de vedação para vedação a um aro do recipiente e para fornecer uma abertura de distribuição |
CA2858894A1 (en) * | 2011-12-21 | 2013-06-27 | Nestec S.A. | Closure cap with a multilayer seal disk for receptacles |
US10259626B2 (en) | 2012-03-08 | 2019-04-16 | Selig Sealing Products, Inc. | Container sealing member with protected security component and removal tab |
US9833979B2 (en) | 2012-03-15 | 2017-12-05 | Seman Wi | Seal provided with non-adhesive holding part on top surface thereof and method for manufacturing the same |
US10131477B2 (en) * | 2012-05-25 | 2018-11-20 | Stephen Robert | Container top with removable seal |
US9827729B2 (en) | 2012-05-25 | 2017-11-28 | Phoenix Packaging Operations, LLC | Food container top with integrally formed utensil |
US9193513B2 (en) | 2012-09-05 | 2015-11-24 | Selig Sealing Products, Inc. | Tabbed inner seal |
US9028963B2 (en) * | 2012-09-05 | 2015-05-12 | Selig Sealing Products, Inc. | Tamper evident tabbed sealing member having a foamed polymer layer |
TWI534051B (zh) * | 2012-11-20 | 2016-05-21 | Taiwan Forever Industry Co Ltd | Hidden seal with concealed ear |
CA2846161C (en) | 2013-03-15 | 2020-10-20 | Selig Sealing Products, Inc. | Inner seal with a sub tab layer |
CA2846021C (en) | 2013-03-15 | 2021-06-08 | Selig Sealing Products, Inc. | Inner seal with an overlapping partial tab layer |
KR101407569B1 (ko) * | 2014-01-15 | 2014-07-02 | 주식회사 씰앤팩 | 개봉 탭을 갖는 용기 봉합체 및 이에 적합한 제조 방법 |
US10604315B2 (en) | 2014-02-05 | 2020-03-31 | Selig Sealing Products, Inc. | Dual aluminum tamper indicating tabbed sealing member |
JP6513359B2 (ja) * | 2014-09-29 | 2019-05-15 | 昭和電工パッケージング株式会社 | ラミネート外装材の製造方法 |
USD757537S1 (en) | 2014-12-11 | 2016-05-31 | 2266170 Ontario Inc. | Capsule |
WO2016118579A1 (en) * | 2015-01-20 | 2016-07-28 | Selig Sealing Products, Inc. | Induction bonding materials, laminate-substrate assemblies thereof, and methods of making such laminates and assemblies |
AU2016226216B2 (en) | 2015-03-03 | 2020-09-24 | Selig Sealing Products, Inc. | Tabbed seal concepts |
USD778157S1 (en) | 2015-04-13 | 2017-02-07 | 2266170 Ontario Inc. | Capsule |
CN104960791A (zh) * | 2015-07-01 | 2015-10-07 | 广西中烟工业有限责任公司 | 一种防伪电子烟包装盒 |
US11787153B2 (en) | 2016-04-06 | 2023-10-17 | Tekni-Plex, Inc. | Thermally laminated tab liner |
US11148400B2 (en) * | 2016-04-06 | 2021-10-19 | Tekni-Plex, Inc. | Thermally laminated tab liner |
WO2018005240A1 (en) * | 2016-07-01 | 2018-01-04 | Siemens Healthcare Diagnostics Inc. | Cap and induction seal designed to be opened by piercing in a diagnostic analyzer |
CN109863021B (zh) | 2016-10-28 | 2021-12-03 | 赛利格密封产品公司 | 用于与含脂肪的组合物一起使用的密封构件 |
WO2018081419A1 (en) | 2016-10-28 | 2018-05-03 | Selig Sealing Products, Inc. | Single aluminum tamper indicating tabbed sealing member |
US11866242B2 (en) | 2016-10-31 | 2024-01-09 | Selig Sealing Products, Inc. | Tabbed inner seal |
FR3060542B1 (fr) * | 2016-12-20 | 2019-02-01 | Manufacture Generale De Joints | Nouveau joint double piece a languette muni d'un marquage pour obturation d'un recipient a fermeture par bouchon ou capsule |
MY181897A (en) * | 2017-08-16 | 2021-01-12 | Lows Cap Seal Sdn Bhd | Seal for a container |
KR101946966B1 (ko) * | 2018-07-03 | 2019-02-12 | 위세황 | 용기 봉합체 |
WO2020014262A1 (en) | 2018-07-09 | 2020-01-16 | Selig Sealing Products, Inc. | Grip enhancements for tabbed seal |
US11254481B2 (en) | 2018-09-11 | 2022-02-22 | Selig Sealing Products, Inc. | Enhancements for tabbed seal |
KR102212888B1 (ko) * | 2018-10-29 | 2021-02-05 | 주식회사 오성디스플레이 | 복합소재 프레스 성형 방법 |
US11305513B2 (en) * | 2019-04-15 | 2022-04-19 | Phoenix Closures, Inc. | Laminate liner |
CA3162627A1 (en) * | 2019-11-29 | 2021-06-03 | Selig Sealing Products, Inc. | Foil free tabbed seal |
MX2022006463A (es) * | 2019-11-29 | 2022-07-13 | Selig Sealing Products Inc | Revestimiento de inducción con pestañas invertidas. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2838437A (en) * | 1956-09-20 | 1958-06-10 | Du Pont | Modified monoalkene polymers and method for adhesively bonding same |
Family Cites Families (139)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL250677A (zh) * | 1959-04-27 | 1900-01-01 | ||
US4206165A (en) | 1976-03-26 | 1980-06-03 | Tri-Seal International, Inc. | Method of co-extrusion with foam core |
US4247428A (en) * | 1979-08-16 | 1981-01-27 | The Goodyear Tire & Rubber Company | Adhesive for polyesters and polyolefins |
US4407689A (en) * | 1979-12-21 | 1983-10-04 | Toyo Ink Manufacturing Co., Ltd. | Process for production of laminated member |
US4793504A (en) * | 1983-09-12 | 1988-12-27 | Tbl Development Corporation | Closure with containment of telltale means |
US4531649A (en) | 1984-04-23 | 1985-07-30 | Anchor Hocking Corporation | Molded plastic cap with sealing liner |
DE3544277C1 (de) | 1985-12-14 | 1987-04-02 | Irbit Res & Consulting Ag | Dichtungsstreifen |
US4741791A (en) | 1986-07-18 | 1988-05-03 | Bemis Associates Inc. | Flocked transfer material and method of making heat-transferable indicia therefrom |
US4744481A (en) | 1987-04-06 | 1988-05-17 | Poly-Seal Corporation | Closure for containers |
DE3717880A1 (de) | 1987-05-27 | 1988-12-15 | Huels Troisdorf | Mehrschichtige verbundbahn, insbesondere zur verwendung als polsterschicht unter kunstrasen |
US5149386A (en) | 1987-08-10 | 1992-09-22 | Alcan International Limited | Tamper-evident structures |
US5015318A (en) | 1987-08-10 | 1991-05-14 | Alcan International Limited | Method of making tamper-evident structures |
US4837061A (en) | 1987-08-10 | 1989-06-06 | Alcan International Limited | Tamper-evident structures |
US4818577A (en) | 1987-08-20 | 1989-04-04 | Minnesota Mining And Manufacturing Company | Synthetic liner capable of resisting chemical attack and high temperature |
US5261990A (en) | 1987-09-09 | 1993-11-16 | Stanpac Inc. | Method of making an elongate strip for the production of sealing members for containers |
CA1336708C (en) | 1987-09-09 | 1995-08-15 | Michael P. Galda | Sealing member for a container |
US5514442A (en) | 1987-09-09 | 1996-05-07 | Stanpac, Inc. | Sealing member for a container |
US4815618A (en) | 1988-04-25 | 1989-03-28 | Sunbeam Plastics Corporation | Tamper indicating dispenser closure |
US4930646A (en) | 1989-02-01 | 1990-06-05 | Minnesota Mining And Manufacturing Company | Capliner/innerseal composite utilizing cold seal adhesive |
US5071710A (en) | 1989-02-03 | 1991-12-10 | Alcan International Limited | Packaging film with a transparent barrier coating |
US5178967A (en) | 1989-02-03 | 1993-01-12 | Alcan International Limited | Bilayer oxide film and process for producing same |
US5055150A (en) | 1989-02-03 | 1991-10-08 | Alcan International Limited | Process and apparatus for producing coated polymer sheets having oxygen and moisture barrier properties and coated polymer sheets thus produced |
US5098495A (en) | 1989-02-03 | 1992-03-24 | Alcan International Limited | Process for coating a packaging film with a transparent barrier coating |
US4934544A (en) | 1989-02-27 | 1990-06-19 | Minnesota Mining And Manufacturing Company | Z-tab innerseal for a container and method of application |
US5004111A (en) | 1989-02-27 | 1991-04-02 | Minnesota Mining & Manufacturing Company | Internally delaminating tabbed innerseal for a container and method of applying |
US5057365A (en) | 1989-07-12 | 1991-10-15 | 501 Tri-Seal International, Inc. | Cap liner and process for using cap liner to seal containers |
US5372268A (en) | 1989-07-20 | 1994-12-13 | Minnesota Mining And Manufacturing | Pull tab innerseal |
US4960216A (en) | 1989-08-17 | 1990-10-02 | Selig Sealing Products, Inc. | Partially laminated closure cap for tamper proof container and method of making same |
DE9108868U1 (zh) | 1991-07-18 | 1991-09-12 | Alcan Deutschland Gmbh, 3400 Goettingen, De | |
US5601200A (en) | 1991-09-06 | 1997-02-11 | Tri-Seal International, Inc. | Cap liner for hot filled container and method |
US5197618A (en) | 1991-10-15 | 1993-03-30 | Top Seal, Inc. | Tamper-evident fusion bonded pull-tab induction foil lining system for container closures |
DE69302432T2 (de) | 1992-03-25 | 1996-12-05 | Agfa Gevaert Nv | Verschlusskappe mit durch Induktion versiegeltem Verschluss |
US5265745A (en) | 1992-04-08 | 1993-11-30 | Minnesota Mining And Manufacturing Company | Tamper evident top tab innerseal |
KR100256518B1 (ko) * | 1992-04-08 | 2000-05-15 | 제롬 에프. 앤더슨. | 개봉한 흔적이 나타나는 마개 탭 내부시일을 제조하는 방법 |
WO1993025375A1 (en) | 1992-06-05 | 1993-12-23 | Minnesota Mining And Manufacturing Company | Multilayer innerseal facing |
US5316835A (en) | 1992-11-16 | 1994-05-31 | Groft Cory L | Low emissivity insulation |
DE9303786U1 (zh) | 1993-03-15 | 1993-05-06 | Alfelder Kunststoffwerke Herm. Meyer Gmbh, 3320 Alfeld, De | |
ZA949549B (en) | 1993-12-01 | 1996-05-30 | Mobil Oil Corp | Oriented HDPE films with skin layers |
FR2716407B1 (fr) | 1994-02-22 | 1996-04-12 | Joints Manuf Generale | Procédé pour la réalisation d'un joint scellable pour l'obturation d'un récipient à fermeture par bouchon ou capsule et joint scellable ainsi obtenu. |
US5702015A (en) | 1994-05-04 | 1997-12-30 | Selig Sealing Products, Inc. | Closure seal for container |
ATE182852T1 (de) | 1994-05-09 | 1999-08-15 | Alfelder Kunststoffw Meyer H | Verfahren zum abdichten von behältern aus glas oder dergleichen und auf der mündung der behälteröffnung haftende dichtscheiben |
DE4417345C2 (de) | 1994-05-09 | 1997-04-10 | Alfelder Kunststoffw Meyer H | Verfahren zum Abdichten von Behältern aus Glas oder dergleichen und auf der Mündung der Behälteröffnung haftende Dichtscheiben |
DE4424666C2 (de) | 1994-07-14 | 1997-05-28 | Alfelder Kunststoffw Meyer H | Dichtscheibe |
US6001471A (en) | 1995-08-11 | 1999-12-14 | 3M Innovative Properties Company | Removable adhesive tape with controlled sequential release |
EP0779143B1 (de) | 1995-12-12 | 2001-03-07 | Alusuisse Technology & Management AG | Verfahren zum Herstellen von Blisterverpackungen |
ES2208781T3 (es) | 1996-04-25 | 2004-06-16 | Alfelder Kunststoffwerke Herm. Meyer Gmbh | Disco de obturacion y combinacion de laminas para un cierre de envase. |
EP0824154B1 (de) | 1996-08-15 | 2002-05-08 | Alcan Technology & Management AG | Reflektor mit resistenter Oberfläche |
US6378715B1 (en) | 1996-09-17 | 2002-04-30 | Tri-Seal Holdings, Inc. | Separating closure liner with pressure sensitive adhesive |
US6286705B1 (en) | 1997-03-03 | 2001-09-11 | Abbott Laboratories | Container having tapered sidewall made from sheet material and lid to seal same |
US5915577A (en) | 1997-04-30 | 1999-06-29 | Selig Sealing Products, Inc. | Separating seal system for containers and method of making same |
US6194042B1 (en) | 1997-07-10 | 2001-02-27 | Tri-Seal Holdings, Inc. | High barrier closure liner with oxygen absorbing capabilities |
US6139931A (en) | 1997-07-10 | 2000-10-31 | Tri-Seal Holdings, Inc. | High barrier closure liner for carbonated beverage containers and the like |
US6096358A (en) | 1997-10-08 | 2000-08-01 | Abbott Laboratories | Method of manufacturing an aseptically sterilized package containing a liquid nutritional product |
DE19748842A1 (de) | 1997-11-05 | 1999-05-12 | Alfelder Kunststoffw Meyer H | Verfahren zur Herstellung eines Bandes aus Dichtscheibenmaterial sowie ein solches Band |
EP0939037A1 (de) | 1998-02-26 | 1999-09-01 | Alusuisse Technology & Management AG | Verpackungsmaterial |
US5975304A (en) | 1998-08-25 | 1999-11-02 | Unipac Corporation | Sealed containers with tabs and method of making the same |
DE59810957D1 (de) | 1998-09-01 | 2004-04-15 | Alcan Tech & Man Ag | Deckel und Verfahren zur Herstellung desselben |
US6082566A (en) | 1998-09-29 | 2000-07-04 | Tech Seal Products, Inc. | Resealable liner and induction seal combination |
US6131754A (en) | 1998-12-15 | 2000-10-17 | Illinois Tool Works Inc. | Synthetic two-piece induction seal |
JP2000255621A (ja) | 1999-03-12 | 2000-09-19 | Dainippon Printing Co Ltd | 蓋 材 |
DE19920586A1 (de) | 1999-05-04 | 2000-11-16 | Alfelder Kunststoffw Meyer H | Dichtscheibe und Folienverbund für einen Behälterverschluß |
DE59904850D1 (de) | 1999-06-02 | 2003-05-08 | Alcan Tech & Man Ag | Durchdrückpackung |
US6458302B1 (en) | 2000-03-23 | 2002-10-01 | Tekni-Plex, Inc. | System and method for forming plastic articles |
EP1154289A1 (de) | 2000-05-09 | 2001-11-14 | Alcan Technology & Management AG | Reflektor |
US6866926B1 (en) | 2000-05-09 | 2005-03-15 | Illinois Tool Works Inc. | Polymer lined sealing member for a container |
US6602309B2 (en) | 2000-05-26 | 2003-08-05 | Performance Systematix, Inc. | Vented, grooved back, heat induction foil |
EP1201418A1 (de) | 2000-10-24 | 2002-05-02 | Alcan Technology & Management AG | Verfahren zur Herstellung eines bandförmigen Gegenstandes |
DE10200925A1 (de) | 2002-01-12 | 2003-07-24 | Hydro Aluminium Deutschland | Folie für Lebensmittelverpackungen |
DE10204281B4 (de) | 2002-02-02 | 2008-02-07 | Constantia Hueck Folien Gmbh & Co. Kg | Bedruckte Materialbahnen, insbesondere mit fluoreszierendem Material bedruckte Materialbahnen, deren Herstellung und deren Verwendung |
US20050208242A1 (en) | 2002-02-07 | 2005-09-22 | Illinois Tool Works, Inc. | Container closure |
JP2005516863A (ja) | 2002-02-07 | 2005-06-09 | イリノイ トゥール ワークス インコーポレイティド | 容器クロージャー |
BR8200231U (pt) | 2002-02-08 | 2003-09-30 | Geraldiscos Com Ind E Repres D | Disposição introduzida em selo para frascos |
EP1393892A1 (de) | 2002-08-29 | 2004-03-03 | Alcan Technology & Management Ltd. | Geschäumte Kunststoffplatte |
EP1407880A1 (de) | 2002-10-07 | 2004-04-14 | Alcan Technology & Management Ltd. | Verfahren und Vorrichtung zur Herstellung eines mehrschichtigen Folien-Verbundes für Verpackungsmaterialen |
ITPD20020291A1 (it) | 2002-11-14 | 2004-05-15 | Bp Europack Spa | Imballo particolarmente per il confezionamento di prodotti alimentari. |
ITPD20020310A1 (it) | 2002-12-05 | 2004-06-06 | Bp Europack Spa | Film lacerabile in materia plastica particolarmente |
ES2305406T3 (es) | 2003-02-06 | 2008-11-01 | Illinois Tool Works, Inc. | Cierre para envase con sello interior. |
ES2311809T3 (es) | 2003-03-18 | 2009-02-16 | Alcan International Limited | Etiqueta para recipiente con parte desgarrable. |
BR0300992A (pt) | 2003-03-28 | 2004-11-03 | Geraldiscos Com Ind E Represen | Material laminado para prover simultaneamente a selagem e a vedação de um frasco, e processo para fixação de material laminado em um frasco para prover simultaneamente a sua selagem e a sua vedação |
JP4441195B2 (ja) | 2003-04-17 | 2010-03-31 | 昭和電工パッケージング株式会社 | 脱酸素性蓋材及び脱酸素性密封容器 |
DK1722962T3 (da) | 2003-12-18 | 2011-02-14 | Tekni Plex Europ Nv | Film til forpakning af væsker eller lignede og fremgangsmåde til fremstilling af denne |
US7287660B2 (en) | 2004-03-16 | 2007-10-30 | Tekni-Plex, Inc. | Two-compartment container |
AT413942B (de) | 2004-04-16 | 2006-07-15 | Constantia Packaging Ag | Verfahren zur herstellung von verpackungsmaterialsystemen für die technische und pharmazeutische einzeldosierung |
DE502004003284D1 (de) | 2004-07-01 | 2007-05-03 | Alcan Tech & Man Ltd | Verfahren zur Herstellung eines Verpackungsmaterials |
EP1621333A1 (de) | 2004-07-01 | 2006-02-01 | Alcan Technology & Management Ltd. | Verfahren zur Herstellung eines Verpackungsmaterials |
EP1616710A1 (de) | 2004-07-01 | 2006-01-18 | Alcan Technology & Management Ltd. | Verfahren zur Herstellung eines Verpackungsmaterials |
FR2873355B1 (fr) | 2004-07-21 | 2008-11-14 | Manuf Generale De Joints Sa | Joint de degazage pour bouchons |
PL1791765T3 (pl) | 2004-08-20 | 2010-10-29 | Constantia Hueck Folien Gmbh & Co Kg | Wieczko, przeznaczone w szczególności dla opakowania środków spożywczych, lub etykieta, w szczególności etykieta umieszczana na szyjce butelki |
AT501393A1 (de) | 2004-12-06 | 2006-08-15 | Constantia Packaging Ag | Vernetzbare und zur schäumung geeignete kunststoffe für behälterverschlüsse |
US7740927B2 (en) | 2004-12-09 | 2010-06-22 | Tech-Seal Products, Inc. | Container seal with integral promotional token and method |
US7819266B2 (en) | 2004-12-09 | 2010-10-26 | Tech-Seal Products, Inc. | Container sealing material having a heat-releasable interlayer |
US7713605B2 (en) | 2004-12-09 | 2010-05-11 | Tech-Seal Products, Inc. | Container seal with integral, heat-releasable promotional token and method |
EP1789260B1 (en) | 2005-04-15 | 2008-11-26 | Illinois Tool Works Inc. | Seal stock laminate |
US7648764B2 (en) | 2005-06-30 | 2010-01-19 | Uchicago Argonne, Llc | Two-piece container seal and method of manufacture |
PL1762377T3 (pl) | 2005-09-07 | 2008-12-31 | Alcan Tech & Management Ltd | Sposób wytwarzania laminatu |
US7531228B2 (en) | 2005-11-23 | 2009-05-12 | Alcan Packaging Flexible France | Dual scored easy open film |
KR100711073B1 (ko) | 2005-12-16 | 2007-04-27 | (주)영천씰테크 | 개봉꼭지가 부착된 용기 봉합체 및 그 제조방법 |
FR2898590B1 (fr) | 2006-03-16 | 2008-05-09 | Manuf Generale De Joints Soc P | Emballage pour joints |
ES2326754T3 (es) | 2006-03-20 | 2009-10-19 | Selig Sealing Products, Inc. | Laminado de cierre para recipientes. |
EP1839899B1 (de) | 2006-03-29 | 2014-07-02 | Constantia Hueck Folien GmbH & Co. KG | Sicherheitsdruck als Steuerelement |
DE502006000767D1 (de) | 2006-03-29 | 2008-06-26 | Constantia Hueck Folien Gmbh & | Analoges Sicherheitsmerkmal |
EP1857275A1 (de) | 2006-05-18 | 2007-11-21 | Hueck Folien GmbH & Co. KG | Verfahren zur Herstellung von hochaufgelösten Flexodruck-Produkten |
US20070298273A1 (en) | 2006-06-27 | 2007-12-27 | Bemis Clysar, Inc. | Multilayer shrink films having a core layer of EVA/ionomer blend |
AU2007263837B2 (en) | 2006-06-28 | 2012-11-01 | Alfelder Kunststoffwerke Herm. Meyer Gmbh | Sealing insert for container closures |
DE102006030082B3 (de) | 2006-06-28 | 2007-09-06 | Alfelder Kunststoffwerke Herm. Meyer Gmbh | Dichtscheibe mit Perforationen |
DE102006030074B3 (de) | 2006-06-28 | 2007-07-26 | Alfelder Kunststoffwerke Herm. Meyer Gmbh | Dichtscheibe mit einer sauerstoffabsorbierenden Substanz |
DE102006030118B3 (de) | 2006-06-28 | 2007-05-10 | Alfelder Kunststoffwerke Herm. Meyer Gmbh | Dichtscheibe mit Perforationen |
BE1017200A3 (nl) | 2006-07-03 | 2008-04-01 | Tekni Plex Europ Nv | Filmstructuur met hoge zuurstofbarriere eigenschappen en werkwijze voor het vervaardigen van zulke filmstructuur. |
WO2008014483A1 (en) | 2006-07-28 | 2008-01-31 | Alcan Packaging Flexible France | Coextruded film with polylactic acid (pla) and ethylene vinyl acetate (eva) |
CA2662165A1 (en) | 2006-08-29 | 2008-03-06 | Tech-Seal Products, Inc. | Two-piece container seal and method of manufacture |
WO2008027036A1 (en) | 2006-08-29 | 2008-03-06 | Tech-Seal Products, Inc. | Tabbed container seal and method of manufacture |
US20080073308A1 (en) | 2006-09-25 | 2008-03-27 | Yousif Paul E | Tabbed container seal and method of manufacture |
BRPI0622108A2 (pt) | 2006-10-18 | 2011-12-27 | Tekni Plex Europ Nv | mÉtodo de produÇço de uma pelÍcula com méltiplas camadas e pelÍcula produzida pelo referido mÉtodo |
DE202006016691U1 (de) | 2006-10-31 | 2007-01-04 | Hueck Folien Gmbh & Co. Kg | Verpackungsfolie |
WO2008077026A2 (en) | 2006-12-18 | 2008-06-26 | Alcan Packaging Flexible France | High release nip roll assembly |
EP1968020A1 (de) | 2007-03-03 | 2008-09-10 | Constantia Hueck Folien GmbH & Co. KG | Kopierschutz für Verpackungs und Folien |
FR2913672B1 (fr) | 2007-03-14 | 2011-08-19 | Joints Manuf Generale | Joint thermoscellable |
FR2913744B1 (fr) | 2007-03-14 | 2009-05-01 | Manuf Generale De Joints Soc P | Nouveau joint secondaire |
DE102007022935B4 (de) | 2007-05-14 | 2009-04-30 | Alfelder Kunststoffwerke Herm. Meyer Gmbh | Dichteinlage für Behälterverschlüsse |
FR2916157A1 (fr) | 2007-05-16 | 2008-11-21 | Manuf Generale De Joints Soc P | Procede pour la realisation d'un joint scellable pour l'obturation d'un recipient a fermeture par bouchon ou capsule |
FR2916156A1 (fr) | 2007-05-16 | 2008-11-21 | Manuf Generale De Joints Soc P | Procede pour la realisation d'un joint scellable pour l'obturation d'un recipient a fermeture par bouchon ou capsule |
EP1998550A1 (de) | 2007-05-24 | 2008-12-03 | Constantia Hueck Folien GmbH & Co. KG | Morphologisches Sicherheitsmerkmal |
EP1995054A1 (de) | 2007-05-24 | 2008-11-26 | Constantia Hueck Folien GmbH & Co. KG | Verpackungsmaterial |
WO2008148176A1 (en) | 2007-06-08 | 2008-12-11 | Tekni-Plex Europe, Naamloze Vennootschap | Multi-layer high moisture barrier film for use in the production of pharmaceutical or medical thermoformed blister packs and a method for manufacturing such a film |
FR2921347B1 (fr) | 2007-09-25 | 2011-08-19 | Joints Manuf Generale | Joint a languette pour obturation d'un recipient a fermeture par bouchon ou capsule |
KR100886955B1 (ko) | 2007-10-25 | 2009-03-09 | (주)영천씰테크 | 투명창이 부착된 고주파 유도가열 용기 봉합체 |
KR100840926B1 (ko) | 2007-11-22 | 2008-06-24 | (주)영천씰테크 | 인덕션 가열용 종이컵 및 그 제조방법 |
EP2085213B1 (en) | 2008-01-30 | 2010-08-18 | Amcor Flexibles Transpac | Tamper-evident push-through packaging |
EP2240387A1 (de) | 2008-02-05 | 2010-10-20 | 3A Technology & Management AG | Deckel und verfahren zu seiner herstellung |
US20110005961A1 (en) | 2008-02-28 | 2011-01-13 | Ludovic Leplatois | Extrusion-Coated Lidding Foil For Push-Through Blister Packaging |
US20100155288A1 (en) | 2008-12-15 | 2010-06-24 | Alcan Technology & Management Ltd | Multi-layer laminate material |
DE202009000245U1 (de) | 2009-01-09 | 2009-03-12 | Constantia Hueck Folien Gmbh & Co. Kg | Verpackungsverbundmaterial |
MX2009002244A (es) | 2009-02-27 | 2010-08-27 | Laminados Facarlyte S A De C V | Sello de garantia con lengüeta para envases y su metodo de manufactura. |
FR2943322B1 (fr) | 2009-03-18 | 2011-05-13 | Joints Manuf Generale | Joint a languette pour obturation d'un recipient a fermeture par bouchon ou capsule et procede de fabrication |
FR2943321B1 (fr) | 2009-03-18 | 2013-12-27 | Joints Manuf Generale | Opercule perfore muni d'une languette d'arrachage pour obturation d'un recipient |
DE102009016312B3 (de) | 2009-04-06 | 2010-07-15 | Alfelder Kunststoffwerke Herm. Meyer Gmbh | Dichtscheibe mit Lasche |
DE202010017996U1 (de) | 2009-09-03 | 2013-07-29 | Constantia Teich Gmbh | Deckel mit Grifflasche |
AT11583U1 (de) | 2009-09-07 | 2011-01-15 | Teich Ag | Behälter mit platine und deckel |
DE102009043310A1 (de) | 2009-09-29 | 2011-04-28 | Constantia Hueck Folien Gmbh & Co. Kg | Reißfeste Verpackungs-Verbundfolie und Verpackung |
-
2005
- 2005-01-06 US US11/030,275 patent/US8057896B2/en active Active
- 2005-12-19 AU AU2005323126A patent/AU2005323126B2/en active Active
- 2005-12-19 KR KR1020077015608A patent/KR101280926B1/ko active IP Right Grant
- 2005-12-19 PL PL13160875T patent/PL2620387T3/pl unknown
- 2005-12-19 ES ES13160875.4T patent/ES2559659T3/es active Active
- 2005-12-19 EP EP05854595.5A patent/EP1843951B1/en active Active
- 2005-12-19 MX MX2007008302A patent/MX2007008302A/es active IP Right Grant
- 2005-12-19 WO PCT/US2005/045916 patent/WO2006073777A1/en active Application Filing
- 2005-12-19 CA CA2593487A patent/CA2593487C/en not_active Expired - Fee Related
- 2005-12-19 CN CN2005800477043A patent/CN101111437B/zh active Active
- 2005-12-19 BR BRPI0518511-4A patent/BRPI0518511B1/pt active IP Right Grant
- 2005-12-19 TW TW094145102A patent/TWI358443B/zh active
- 2005-12-19 PT PT58545955T patent/PT1843951E/pt unknown
- 2005-12-19 JP JP2007550385A patent/JP2008526633A/ja active Pending
- 2005-12-19 EP EP13160875.4A patent/EP2620387B1/en active Active
- 2005-12-19 ES ES05854595T patent/ES2415736T3/es active Active
-
2009
- 2009-10-15 AU AU2009225373A patent/AU2009225373B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2838437A (en) * | 1956-09-20 | 1958-06-10 | Du Pont | Modified monoalkene polymers and method for adhesively bonding same |
Also Published As
Publication number | Publication date |
---|---|
MX2007008302A (es) | 2007-08-17 |
PL2620387T3 (pl) | 2016-04-29 |
AU2005323126B2 (en) | 2009-07-16 |
KR101280926B1 (ko) | 2013-07-02 |
EP1843951A1 (en) | 2007-10-17 |
EP2620387A2 (en) | 2013-07-31 |
TW200626699A (en) | 2006-08-01 |
AU2009225373B2 (en) | 2012-03-15 |
PT1843951E (pt) | 2013-06-27 |
TWI358443B (en) | 2012-02-21 |
ES2415736T3 (es) | 2013-07-26 |
US8057896B2 (en) | 2011-11-15 |
CA2593487C (en) | 2011-05-03 |
WO2006073777A1 (en) | 2006-07-13 |
AU2005323126A1 (en) | 2006-07-13 |
CN101111437A (zh) | 2008-01-23 |
EP1843951B1 (en) | 2013-05-22 |
AU2009225373A1 (en) | 2009-11-05 |
EP2620387B1 (en) | 2015-12-16 |
KR20070092985A (ko) | 2007-09-14 |
JP2008526633A (ja) | 2008-07-24 |
US20060151415A1 (en) | 2006-07-13 |
ES2559659T3 (es) | 2016-02-15 |
CA2593487A1 (en) | 2006-07-13 |
BRPI0518511A2 (pt) | 2008-11-25 |
BRPI0518511B1 (pt) | 2019-03-19 |
EP2620387A3 (en) | 2014-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101111437B (zh) | 用于容器的具有改进热分布的拉片密封部件 | |
US6866926B1 (en) | Polymer lined sealing member for a container | |
US9815589B2 (en) | Tabbed sealing member with improved heat distribution for a container | |
EP2778092B1 (en) | Inner Seal with a Sub Tab Layer | |
US5975304A (en) | Sealed containers with tabs and method of making the same | |
CN104755387B (zh) | 拉片式密封件 | |
EP2778091B1 (en) | Inner seal with an overlapping partial tab layer | |
JP2011079584A (ja) | 包装材料および容器 | |
JP2001072042A (ja) | 複合トレー容器 | |
JP2002225175A (ja) | 蓋 材 | |
JP2006290398A (ja) | インナーシール材 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SELIG SEALING PRODUCTS CO., LTD. Free format text: FORMER OWNER: ILLINOIS INSTRUMENTAL ENGINEERING CO. Effective date: 20110811 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20110811 Address after: Illinois State Applicant after: Illinois Tool Works Address before: Illinois State Applicant before: Illinois Instrumental Engineering Co. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |