TW201100299A - Composite container and method for manufacturing same - Google Patents

Composite container and method for manufacturing same Download PDF

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Publication number
TW201100299A
TW201100299A TW98122004A TW98122004A TW201100299A TW 201100299 A TW201100299 A TW 201100299A TW 98122004 A TW98122004 A TW 98122004A TW 98122004 A TW98122004 A TW 98122004A TW 201100299 A TW201100299 A TW 201100299A
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TW
Taiwan
Prior art keywords
container
inner container
adhesive
composite
outer container
Prior art date
Application number
TW98122004A
Other languages
Chinese (zh)
Inventor
Wilhelmus Johannes Joseph Maas
Wijk Dominicus Jan Van
Josephus Cornelis Snijders
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Dispensing Technologies Bv
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Publication date
Application filed by Dispensing Technologies Bv filed Critical Dispensing Technologies Bv
Priority to TW98122004A priority Critical patent/TW201100299A/en
Publication of TW201100299A publication Critical patent/TW201100299A/en

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Abstract

The invention relates to a composite container, comprising a form-retaining outer container and a flexible inner container received therein, which inner container comprises a dispensing opening which is mounted in a neck of the outer container, wherein the inner container is further connected by an adhesive or weld connection over (a part of) its periphery to the outer container. The adhesive or weld connection can take the form of an adhesive strip or a weld extending transversely of, parallel to or at a non-right angle to a longitudinal axis running from the dispensing opening to an opposite bottom of the container. The adhesive or weld connection can be adapted to detach in controlled manner under the influence of pressures occurring in the container. The invention further relates to a method for manufacturing a composite container, comprising of: forming a form-retaining outer container comprising a neck, forming a flexible inner container comprising a dispensing opening, and receiving the inner container in the outer container and fixing said inner container to the neck thereof, wherein, after being received in the outer container, the inner container is connected over (a part of) its periphery thereto by means of adhesion or welding.

Description

201100299 . 六、發明說明: 【發明戶斤屬之技術領域3 - 本發明係有關於複合式容器,其包含一保持形狀的外 容器以及至少一撓性内容器係經收納於其中,其中該内容 器包含一配送開口其係安裝在該外容器之一頸部分中,其 中該至少一内容器係進一步地涵蓋其之周圍的至少一部分 連接至該外容器。該一複合式容器係於專利申請人之非預 先公開的荷蘭專利申請案第1033582號中加以敘述。 〇 【先前技術】 於此早先的複合式容器中,該外容器及該内容器係為 在加熱及吹放,所謂的吹製成型後,一雙成分射出成型製 程的一體成型構件。該内容器於此涵蓋其之整個外表面黏 附至該外容器之該内表面。於此早先的複合式容器中,該 内容器與該外容器之間的連接,當強制諸如空氣的驅替介 質介於該二容器之間時,内容器與外容器之間該連接係逐 漸地斷裂。該撓性内容器於此係逐漸地經進一步壓縮,藉 ο 此其之内容物,一般為液體或是糊狀物質,經壓按由該複 合式容器通過該配送開口而出。 【發明内容】 發明概要 本發明現針對其之目的進一步地發展該上述的複合式 容器,以致其易於製造並且能夠較佳地控制由其之配送作 業。根據本發明所完成的該一複合式容器,其中該連接係 為一黏著劑或是焊接連接。能夠以一簡單的方式配置該一 3 201100299 黏著劑或是焊接連接,並能夠順應於所需的鬆開特性,不 需針對此目的而必須修改該外容器或是該内容器的性質或 材料。 於依附項申請專利範圍第2-12項中說明本發明之該複 合式容器的較佳具體實施例。 本發明係有關於製造如上所述之一複合式容器的方 法。為此目的,本發明提供一方法其包含以下步驟: -構成一保持形狀的外容器,其包含一頸部分, -構成至少-撓性的内容器,其包含_配送開口,以 -於該外容器中收納該至少—內容器,並將該内容器 固定至其之頸部分, 其中,經收納位於該外容器中之後,該至少一内容器 藉由黏合或焊接涵蓋其之周圍之至少—部分與之連接。° 較佳地應用本方法之變化形式,構成依附項申請專利 範圍第14-25項之主題。 圖式簡單說明 <冑之實例閣明本發明,其中參考該等伴隨的 圖式’該等圖式中: 第1圖顯示根據本發明之一第一具體實施例藉由射出 =構成之具有—黏著性條帶的—内容器之_側視圖, 第2圖員不如何讓該内容器收納於同樣地藉由射出成 里所構成的-外容器中之—縱向斷面圖, 系為橫戴面圖,其中所顯示的該内與外容器係 201100299 處於組裝情況, 第4圖顯示穿過第3圖之該複合式容器在其已膨服至其 之最終形式的-橫截面圖,裴滿供配送的產品,利用一配 料頭閉合並配置一連接構件供驅替介質源所用, 第5-7圖顯示第4圖之該複合式容器在由該容器配送產 品的不同階段期間的橫截面圖, 第8圖係為根據本發明之一第二具體實施例與具有一 黏著性條帶之第1圖的一内容器相對應的一視圖, 第9圖係為與具有第8圖之該黏著劑圖樣的第4圖之該 複合式容器相對應的一視圖, 第10-12圖顯示第9圖之該複合式容器於自該容器配送 產品的不同階段期間的橫截面圖, 第13圖係為與具有二相互收納之内容器的複合式容器 的另一具體實施例之第3圖相對應相對應的一視圖, 第14圖顯不穿過第13圖之該複合式容器在其已膨脹至 其之最終形式並裝滿供配送的二產品的一橫截面圖, 第15圖係為與第14圖之該複合式容器於自該二内容器 配送產品期間的一相對應視圖, 弟16圖係為與第1及8圖相對應的本發明之另一具體實 施例具有一黏著性條帶的一内容器之視圖, 第17圖係為根據第13圖之該内容器與第3及13圖之一 複合式容器相對應的一視圖,以及 第18-20圖顯示第π圖之該複合式容器於自該容器配 送產品的不同階段期間的橫截面圖。 5 201100299 ί;實施方式3 較佳實施例之詳細說明 本發明之一複合式容器1(第4圖)包含一保持形狀的外 容器2以及一撓性的内容器3其係收納於其中並且裝滿供配 送的一產品Ρ,例如一液體或是糊狀物質。内容器3具有一 配送開口4,其係安裝位在外容器2之一頸部分5中。於該顯 示的實例中,配送開口 4具有一彎曲頸圈6,其係按扣環繞 著頸部5上的一邊緣7。内容器3,大體上其之整個表面係靠 著該外容器2之内壁,根據本發明係進一步地藉由一黏著性 連接部分8涵蓋其之周圍的至少一部分而連接至外容器2, 於所示之實例中係涵蓋其之整個周圍。 於該顯示的實例中,黏著性連接部分8係採用一條帶的 形式。此條帶係與一縱軸L橫向地延伸,該縱軸係自容器1 之配送開口 4至相對地配置的一底部9。黏著性連接部分8於 此係配置在配送開口 4與底部9之間的中間位置處,並能夠 禁得起於由之配送產品Ρ期間在複合式容器1中所發生的壓 力。 内容器3之配送開口4,亦使用作為整個複合式容器1之 配送開口,係藉由安裝於其上的一配料頭10加以閉合,並 具有一配料開口 11其係藉由一可框轉的閉合構件12加以閉 合。於外容器2之底部中構成一開口 13,諸如空氣的一驅替 介質D能夠在内容器3與外容器2之間經強制通過該開口(第 5圖)。為此目的,配置一連接構件14,其之一開口 15能夠 與一驅替介質D源(未顯示)連接,例如一空氣泵。 201100299 於祕不的實例中,外容器2及内容器3二者係藉由射 出成型分麟構成,料容H2係岭對笨二甲酸乙g旨(PET) 所構成以及内各器3係由聚丙烯(pp)所構成。其使該射出模 為相對厚J的半成品(視為預製件)其粗略地具有—試管 的形式I占著J·生條帶8係經配置環繞該内容器3之預製件(第 !*)立在此預製件插入於該外容器2之預製件(第2圖)後並固 定於’、中方面係藉由機械裝置嗔°察聲地將頸圈6固定地 環繞該邊緣7,另_方面藉由化學裝置湘黏著性連接部分 8而進行該"作業。接著將料鄕件加熱齡於所使用 的玻璃溫減_之_溫叙_-溫度,因此其將變 得柔軟。該複合式容器接著於—模具中經吹製而成盆 終形狀。 、 虽複合式各&係供劑量配送產品p所用時,強制一驅 替介質D,如所說明,經由連接構件Μ及開π13進入外容器 2與内容器3之間的空間中。憑此,於内容113中形成壓力°,201100299. 6. Description of the Invention: [Technical Field 3 of the Invention] The present invention relates to a composite container comprising an outer container of a retaining shape and at least one flexible inner container received therein, wherein the content The device includes a dispensing opening that is mounted in a neck portion of the outer container, wherein the at least one inner container further covers at least a portion of the periphery thereof to be coupled to the outer container. The composite container is described in the non-pre-opened patent application No. 1,033,582 issued to the patent applicant.先前 [Prior Art] In the earlier composite container, the outer container and the inner container are integrally formed members of a two-component injection molding process after heating and blowing, so-called blow molding. The inner container covers its entire outer surface to the inner surface of the outer container. In the earlier composite container, the connection between the inner container and the outer container, when forcing a displacement medium such as air between the two containers, the connection between the inner container and the outer container is gradually fracture. The flexible inner container is progressively further compressed here, whereby the contents thereof, typically liquid or pasty material, are pressed through the dispensing opening by the composite container. SUMMARY OF THE INVENTION The present invention now further develops the above-described composite container for its purpose, so that it is easy to manufacture and can better control the dispensing operation therefrom. The composite container according to the present invention, wherein the joint is an adhesive or a welded joint. The 3 201100299 adhesive or solder joint can be configured in a simple manner and can be adapted to the desired release characteristics without the need to modify the outer container or the nature or material of the inner container for this purpose. A preferred embodiment of the composite container of the present invention is described in the scope of claims 2-12. The present invention is directed to a method of making a composite container as described above. To this end, the invention provides a method comprising the steps of: - forming a retaining outer container comprising a neck portion, - forming at least a flexible inner container comprising a dispensing opening for the outer The at least one inner container is received in the container, and the inner container is fixed to the neck portion thereof, wherein the at least one inner container covers at least a portion of the surrounding portion thereof by being bonded or welded after being stored in the outer container Connect with it. ° The variations of the method are preferably applied to form the subject matter of claims 14-25 of the scope of the patent application. BRIEF DESCRIPTION OF THE DRAWINGS The present invention is described with reference to the accompanying drawings in which: FIG. 1 shows a first embodiment of the invention by means of injection=constitution - the side view of the adhesive strip - the inner container, the second figure does not let the inner container be stored in the same way - by the outer container - the longitudinal section - the horizontal section A face-to-face view in which the inner and outer container systems 201100299 are assembled, and FIG. 4 shows a cross-sectional view of the composite container that has been inflated to its final form through the third drawing, A product that is fully delivered, closed with a dispensing head and configured with a connecting member for the displacement of the media source, and Figures 5-7 show a cross section of the composite container of Figure 4 during different stages of dispensing the product from the container. Figure 8 is a view corresponding to an inner container of the first figure having an adhesive strip according to a second embodiment of the present invention, and the figure 9 is the same as that of the eighth figure. Corresponding to the composite container of Figure 4 of the adhesive pattern A view, Figures 10-12 show a cross-sectional view of the composite container of Figure 9 during different stages of dispensing the product from the container, and Figure 13 is a composite container having two inter-receiving inner containers Figure 3 of another embodiment corresponds to a corresponding view, and Figure 14 shows the composite container of Figure 13 having been expanded to its final form and filled with two products for dispensing. A cross-sectional view, FIG. 15 is a corresponding view of the composite container of FIG. 14 during the dispensing of the product from the two inner containers, and the drawing 16 is the invention corresponding to the first and eighth figures. Another embodiment has a view of an inner container of an adhesive strip, and FIG. 17 is a view corresponding to the composite container of FIG. 13 and the composite container of FIGS. 3 and 13; Figures 18-20 show cross-sectional views of the composite container of Figure π during different stages of dispensing the product from the container. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A composite container 1 (Fig. 4) of the present invention comprises a retaining outer container 2 and a flexible inner container 3 which are housed therein and loaded. A product that is fully delivered, such as a liquid or a paste. The inner container 3 has a dispensing opening 4 which is mounted in a neck portion 5 of the outer container 2. In the illustrated example, the dispensing opening 4 has a curved collar 6 that wraps around an edge 7 on the neck 5. The inner container 3, substantially the entire surface thereof is abutted against the inner wall of the outer container 2, and is further connected to the outer container 2 by an adhesive connecting portion 8 covering at least a portion of the periphery thereof according to the present invention. The entire example is covered by the examples shown. In the example shown, the adhesive connecting portion 8 is in the form of a strip. The strip extends transversely to a longitudinal axis L from the dispensing opening 4 of the container 1 to a bottom portion 9 disposed oppositely. The adhesive connecting portion 8 is disposed at an intermediate position between the dispensing opening 4 and the bottom portion 9, and is capable of withstanding the pressure occurring in the composite container 1 during the dispensing of the product. The dispensing opening 4 of the inner container 3, also used as the dispensing opening of the entire composite container 1, is closed by a dispensing head 10 mounted thereon, and has a dispensing opening 11 which is framed by a The closure member 12 is closed. An opening 13 is formed in the bottom of the outer container 2, and a displacement medium D such as air can be forcedly passed between the inner container 3 and the outer container 2 (Fig. 5). For this purpose, a connecting member 14 is provided, one of which opening 15 can be connected to a source of displacement medium D (not shown), such as an air pump. 201100299 In the example of the secret, both the outer container 2 and the inner container 3 are formed by injection molding, and the H2 ridge is composed of PET and the internal device 3 is composed of Made up of polypropylene (pp). It makes the injection mold a relatively thick J semi-finished product (considered as a preform) which has roughly the same - the test tube form I occupies the J. raw strip 8 is a preform that is arranged to surround the inner container 3 (!*) After the preform is inserted into the preform of the outer container 2 (Fig. 2) and fixed to the ', the middle side is fixedly surrounding the edge 7 by the mechanical device ,°, _ In the aspect, the " operation is performed by the chemical device Xiang adhesive connection portion 8. The material is then heated to a temperature below the temperature of the glass used, so it will become soft. The composite container is then blown into a final shape in a mold. When the composite type & is used for the dose dispensing product p, the medium D is forced to be displaced, as illustrated, into the space between the outer container 2 and the inner container 3 via the connecting member Μ and opening π13. With this, a pressure ° is formed in the content 113,

因此閉合構件12—經自配料頭附該開口 11開啟,產品Ρ即 自該處流動。於此❹崎,確保,粗略地沿著居中 位置,涵蓋該内容器3其之整個周圍維持黏合至外容器2, 口此驅替,丨貝DU進人配送開口 4之鄰近區域。内容器3 因而自底料勻地触騎止沿著側邊自某處經壓按而°閉 合,藉此產品ρ會處於“捕陷(trapped),,狀態。因為黏著性連 接部分8能夠抵擋在一容器3受壓按時所出現的壓力該内 容器將如同環繞著連接部分8折疊,特別地如同當比嫌 及7圖時所不。 7 201100299 ^本發明之—替代具體實施例中,黏著性條帶s並未盘 此,#向地配置,而係以-非直角地分佈⑽圖)。於 在,黏著性條帶8事實上係螺旋地配置。於此罝 、 t , lL 頁鼽例 點者性連接部分8係經設計在容器〖中出現壓力的影響 下以經控制方式分離。當藉由容許在壓力下的驅替介質^ 進入而自此具體實施例之複合式容器丨配送產品p時,内容 器3因此並未如同於第一具體實施例當抵達黏著性連接部 分8時折疊。替代地,由於黏著性連接部分8分離,將内容 器3逐漸地自外容器2之該側壁拉離(第9-12圖)。 於複合式容器1之另一具體實施例中’其係適用於同時 地配送二產品P1及P2 ’〆第二内容器16係收納在第一内容 器3中,其係藉由黏著性連接部分8連接至外容器2(第13 圖)。此第二内容器16同椽地具有一配送開口 17 ’其係以隨 機方式安裝在該主要内容器3之配送開口 4中。複數之肋材 18亦配置在主要内容器3之配送開口4與次要内容器16之配 送開口 17之間,其係分#於周圍方向上並避開該二内容器 3、16之間複數之通道。如此,忒主要内容器3能夠裝滿將 由之配送的產品P1(第I4圖)並^此產品P1亦能夠輪流由之 配送。 於使用此複合式容器1期間,再一次將一驅替介質0推 進進入外容ϋ2與主要内容器3之間_空間巾,藉此使主 要内容器3承受壓力。因此,收納於其中的及'人要内容器16 同時地亦經配置而承受廣力。位於主要内今器3中的產品P1 事實上係個作為料_容器16所㈣㈣介質。當接 201100299 . 著開啟該配料頭(未顯示)時,產品P1及P2係同時地自複a - 式容器1配送(第15圖)。 - 於此所顯示的該最終具體實施例中,該黏著性條帶8亦 係螺旋地環繞著内容器3,環繞著内容器3配置在最接近配 送開口 4處之該部分(第16圖)。於配置黏著性條帶8的該位置 處’内容器3於其之外表面中具有一凹部R,能夠於其中收 納該黏著性條帶。例如,能夠藉由局部地減小該壁厚成是 精由猶微向内地移動該整個壁而構成該凹部。 〇 當將内容器3壓按進入外容器2時,將黏著性條帶8擴散 並分佈涵蓋該整個凹部R-如於第17圖中概略地以較寬的條 帶顯示。不論事實上内容器3之該凹入壁部分本身並未靠著 . 外容器2之該内壁,然而在内容器3與外容器2之間構成一声 好的連接。此對於内與外容器2、3之吹製成型期間良好^ 熱傳遞而言係為重要的。於此吹製成型期間,該已擴散的 黏著性層在高壓(30巴或更高的壓力大小)的影響下甚至分 佈得更遠,因此構成一極為均勻的連接涵蓋内容器3與外容 ^ 器2之間一相當大部分之接觸表面。 於此具體實施例中,於經控制的方式下並不意欲黏著 性連接部分8分離。黏著性連接部分8反而必須抵擋在將驅 替介質D壓按進入複合式容器i中時所出現的壓力。因而防 止驅替介質D能夠貫穿内容器3與外容器2之間配送開口 4之 鄰近區域。内容器3接著如同其折疊,並且其之非黏合部分 最後沿著其之黏合部分配置(第2〇圖)。 本發明因而使能夠以一相對地簡單方式構成一複合式 9 201100299 容器,使用該容器能夠藉由一軀體介質均勻地配送一產 品,不致讓該產品與該驅替介質接觸。本發明之該複合式 容器因而高度地適合應用在食品。 儘管以上已根據複數之具體實施例闡明本發明,但顯 而易見的是本發明並未限定至此。該内容器及/或該外容器 因而可由於此所論及之外的材料構成,並且特別地能夠包 含複數層。該等内及外容器之形式與尺寸亦能夠加以變 化,其中亦能夠於一單一外容器中彼此相鄰地、彼此位於 其中地收納複數之内容器。能夠進一步不同地構成介於該 (等)(主要的)内容器與外容器之間的該黏著性連接部分。例 如,能夠設想配置與該縱向軸平行地分佈,經分配涵蓋該 周圍的複數之黏著性條帶。該等條帶能夠構成一永久的連 接,環繞該内容器折疊處,或是可逐漸地分離。最後,能 夠設想在該内容器與該外容器之間構成一焊接連接部分, 替代一黏著性連接部分。 因此僅藉由以下申請專利範圍界定本發明之範疇。 I:圖式簡單說明3 第1圖顯示根據本發明之一第一具體實施例藉由射出 成型所構成之具有一黏著性條帶的一内容器之一側視圖, 第2圖顯示如何讓該内容器收納於同樣地藉由射出成 型所構成的一外容器中之一縱向斷面圖, 第3圖係為一橫截面圖,其中所顯示的該内與外容器係 處於組裝情況, 第4圖顯示穿過第3圖之該複合式容器在其已膨脹至其 10 201100299 ^取終形式的-橫截面圖,裝滿供配送的產品,利用一配 料頭閉合並gi置—連接構件伽替介質源所用, 第5-7圖顯不第4圖之該複合式容器在由該容器配送產 品的不同階段期間的橫截面圖, 第8圖係為根據本發明之一第二具體實施例與具有一 黏著性條帶之第鳴的—内容器相對應的—視圖,The closure member 12 is thus opened by the opening 11 from the dispensing head, from which the product 流动 flows. In this case, it is ensured that, roughly along the centered position, the entire circumference of the inner container 3 is maintained to be adhered to the outer container 2, and the mussel DU enters the vicinity of the dispensing opening 4. The inner container 3 is thus closed from the bottom material and pressed at a certain position along the side, and the product ρ is in a trapped state, because the adhesive connecting portion 8 can withstand The pressure at which the container 3 is pressed when pressed will be folded as if it were around the connecting portion 8, in particular as if it were a comparison with the Figure 7. 7 201100299 ^In an alternative embodiment of the invention, The adhesive strips s are not in this case, #向向地, and are distributed in a non-right angle (10). Thus, the adhesive strips 8 are in fact spirally arranged. Here, t, lL pages The example connection portion 8 is designed to be separated in a controlled manner under the influence of pressure in the container. The composite container of this embodiment is obtained by allowing the displacement medium under pressure to enter. When the product p is dispensed, the inner container 3 thus does not fold as it reaches the adhesive connecting portion 8 as in the first embodiment. Alternatively, since the adhesive connecting portion 8 is separated, the inner container 3 is gradually taken from the outer container 2 The side wall is pulled away (Fig. 9-12). In another embodiment of the container 1, 'they are suitable for simultaneously dispensing two products P1 and P2'. The second inner container 16 is housed in the first inner container 3, which is connected to the first inner container 3 by an adhesive connecting portion 8. The outer container 2 (Fig. 13). The second inner container 16 has a dispensing opening 17' which is mounted in a random manner in the dispensing opening 4 of the main inner container 3. The plurality of ribs 18 are also disposed in the outer container 2 (Fig. 13). Between the delivery opening 4 of the main inner container 3 and the delivery opening 17 of the secondary inner container 16, the system is divided into the peripheral direction and avoids the plural passage between the two inner containers 3, 16. Thus, the main content The device 3 can be filled with the product P1 to be delivered (Fig. I4) and the product P1 can also be delivered by rotation. During the use of the composite container 1, the displacement medium 0 is once again pushed into the external volume ϋ 2 Between the main inner container 3 and the main inner container 3, the main inner container 3 is subjected to pressure. Therefore, the human inner container 16 is also configured to withstand a wide range of forces. The product P1 is actually used as a material_container 16 (four) (four) When the dispensing head (not shown) is opened, the products P1 and P2 are simultaneously self-resetting the a-type container 1 (Fig. 15). - In the final embodiment shown here, The adhesive strip 8 also spirally surrounds the inner container 3, and is disposed around the inner container 3 at the portion closest to the dispensing opening 4 (Fig. 16). At the position where the adhesive strip 8 is disposed ' The inner container 3 has a concave portion R in its outer surface, and the adhesive strip can be accommodated therein. For example, it can be formed by locally reducing the wall thickness to move the entire wall inwardly. The recess. When the inner container 3 is pressed into the outer container 2, the adhesive strip 8 is diffused and distributed to cover the entire recess R- as shown schematically in Fig. 17 in a wider strip. Regardless of the fact that the concave wall portion of the inner container 3 does not itself abut against the inner wall of the outer container 2, an acoustic connection is formed between the inner container 3 and the outer container 2. This is important for good heat transfer during the blow molding of the inner and outer containers 2, 3. During this blow molding process, the diffused adhesive layer even spreads even further under the influence of high pressure (pressure of 30 bar or higher), thus constituting an extremely uniform connection covering the inner container 3 and the outer volume. ^ A considerable portion of the contact surface between the devices 2. In this particular embodiment, the adhesive attachment portion 8 is not intended to be separated in a controlled manner. The adhesive connecting portion 8 must instead withstand the pressure which occurs when the displacement medium D is pressed into the composite container i. Therefore, it is prevented that the displacement medium D can pass through the vicinity of the dispensing opening 4 between the inner container 3 and the outer container 2. The inner container 3 is then folded as it is, and its non-adhesive portion is finally disposed along its adhesive portion (Fig. 2). The invention thus makes it possible to construct a composite 9 201100299 container in a relatively simple manner, with which a product can be evenly distributed by a body medium without contacting the product with the displacement medium. The composite container of the present invention is thus highly suitable for use in food products. Although the invention has been described above in terms of specific embodiments, it is obvious that the invention is not limited thereto. The inner container and/or the outer container may thus be constructed of materials other than those discussed herein, and in particular can comprise a plurality of layers. The form and size of the inner and outer containers can also be varied, wherein a plurality of inner containers can also be accommodated adjacent to one another in a single outer container. The adhesive connection portion between the (primary) inner container and the outer container can be further configured differently. For example, it is contemplated that the configuration is distributed parallel to the longitudinal axis and is assigned a plurality of adhesive strips that encompass the surrounding. The strips can form a permanent connection that wraps around the inner container or can be gradually separated. Finally, it is conceivable to form a welded joint between the inner container and the outer container instead of an adhesive connecting portion. The scope of the invention is therefore defined only by the scope of the following claims. I: BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side elevational view of an inner container having an adhesive strip formed by injection molding in accordance with a first embodiment of the present invention, and FIG. 2 shows how to The inner container is housed in a longitudinal sectional view of an outer container which is similarly formed by injection molding, and the third drawing is a cross-sectional view in which the inner and outer containers are displayed in an assembled state, the fourth The figure shows a cross-sectional view of the composite container that has been expanded through its Fig. 3 to its final form, filled with a product for dispensing, closed with a dispensing head and placed gi - the connecting member is replaced For the medium source, Figures 5-7 show a cross-sectional view of the composite container during the different stages of dispensing the product from the container, and Figure 8 is a second embodiment of the present invention in accordance with a second embodiment of the present invention. a view with a sticky strip of the first - the corresponding to the inner container,

第9圖係為與具有第8圖之該黏著劑圖樣的第4圖之該 硬合式容器相對應的一視圖, 第10-12圖顯示第9圖之該複合式容器於自該容器配送 產品的不同階段期間的橫截面圖, 第13圖係為與具有二相互收納之内容器的複合式容器 的另-具體實施例之第3圖相對應相對應的一視圖, f Η圖顯示f過第13圖之該複合式容器在其已膨服至 其之取終形式並裝滿供配送的二產品的—橫截面圖, 、、第15圖係為與第14圖之該複合式容器於自該二内容器 配送產品期間的一相對應視圖, 第16圖係為與第1及8圖相對應的本發明之另一具體實 施例具有一黏著性條帶的一内容器之視圖, 第17圖係為根據第13圖之該内容器與第3及13圖之一 複合式谷器相對應的一視圖,以及 第18-20圖顯示第17圖之該複合式容器於自該容器配 送產品的不同階段期間的橫截面圖。 2…外容器 【主要元件符號說明】 1·.·複合式容器 11 201100299 3...内容器 14...連接構件 4...配送開口 15."開口 5...頸部分 16...第二内容器 6...彎曲頸圈 17…配送開口 7...邊緣 18...肋材 8...黏著性連接部分 D...驅替介質 9…底部 L…縱軸 10...配料頭 P,P1,P2…產品 11...配料開口 R···凹部 12...可柩轉的閉合構件 13···開口 12Figure 9 is a view corresponding to the hard-fit container of Figure 4 having the adhesive pattern of Figure 8, and Figures 10-12 show the composite container of Figure 9 for dispensing products from the container A cross-sectional view during different stages, Figure 13 is a view corresponding to Figure 3 of another embodiment of a composite container having two inter-receiving inner containers, f Η Figure 13 is a cross-sectional view of the composite container in which it has been swallowed to its final form and filled with two products for distribution, and Figure 15 is the composite container of Figure 14 Figure 16 is a view of an inner container having an adhesive strip in accordance with another embodiment of the present invention corresponding to the first and eighth figures, in a corresponding view during the delivery of the product by the two inner containers, Figure 17 is a view of the inner container according to Fig. 13 corresponding to one of the composite troughs of Figs. 3 and 13, and the composite container of Fig. 18 showing the Fig. 17 is delivered from the container. A cross-sectional view of the different phases of the product. 2...outer container [main component symbol description] 1·.·composite container 11 201100299 3... inner container 14... connection member 4... dispensing opening 15."opening 5...neck portion 16. .. second inner container 6... curved collar 17... dispensing opening 7... edge 18... rib 8... adhesive connection portion D... displacement medium 9... bottom L... vertical axis 10... ingredient head P, P1, P2... product 11... ingredient opening R···recess 12... closable closure member 13··· opening 12

Claims (1)

201100299 七、申請專利範圍: ' 1.一種複合式容器,其包含一保持形狀的外容器以及至少 - 一收納於其中的撓性内容器,其中該内容器包含一配送 開口其係安裝在該外容器之一頸部分中,其中該至少一 内容器係進一步地將其之周圍的至少一部分連接至該外 容器,其中該連接部分係為一黏著性或是焊接連接部分。 2. 如申請專利範圍第1項之複合式容器,其之特徵在於該黏 著性或是焊接連接部分大體上延伸於該内容器之整個周 Ο 圍上。 3. 如申請專利範圍第2項之複合式容器,其之特徵在於該黏 著性或是焊接連接部分採用至少一黏著性條帶或是焊接 之形式,其係實質地橫向延伸過一縱軸,該縱軸係自該 容器之該配送開口至該容器之一相對的底部。 4. 如申請專利範圍第3項之複合式容器,其之特徵在於該至 少一黏著性條帶或是焊接大體上係配置在介於該容器之 該配送開口與該容器底部之間的居中位置。 ® 5.如申請專利範圍第2-4項中任一項之複合式容器,其之特 徵在於該黏著性或是焊接連接部分能夠抵擋該容器中所 出現之壓力。 6. 如申請專利範圍第1項之複合式容器,其之特徵在於該黏 著性或是焊接連接部分係適用於在該容器中出現壓力的 影響下以經控制方式分離。 7. 如申請專利範圍第6項之複合式容器,其之特徵在於該黏 著性或是焊接連接部分採用至少一黏著性條帶或是焊接 13 201100299 之形式,其大體上係與一縱轴平行或是以一非直角的角 度延伸,該縱軸係自該容器之該配送開口至該容器之一 相對的底部。 8. 如申請專利範圍第7項之複合式容器,其之特徵在於該至 少一黏著性條帶或是焊接係於該内容器與該外容器之間 螺旋地延伸。 9. 如申請專利範圍第1或2項之複合式容器,其之特徵在於 該内容器具有一外表面,其大體上整個靠在該外容器之 一内表面而構成一接觸表面,以及該黏著性連接部分延 伸涵蓋一大部分的該接觸表面。 10. 如申請專利範圍第9項之複合式容器,其之特徵在於該 内容器之該外表面及/或該外容器之該内表面局部地具 有一凹部。 11. 如前述申請專利範圍中任一項之複合式容器,其之特徵 在於一次要内容器係被收納於該内容器中,藉由該黏著 性或焊接部分連接至該外容器。 12. 如前述申請專利範圍中任一項之複合式容器,其之特徵 在於該内容器及該外容器係分別地作成射出成型部分以 及,在該黏著性或焊接部分已實現之後,藉由吹製成型 完成其之最終形式。 13. —種用於製造一複合式容器的方法,其包含以下步驟: -形成一保持形狀的外容器,其包含一頸部分, -形成至少一撓性的内容器,其包含一配送開口,以及 -於該外容器中收納該至少一内容器,並將該内容器固 14 201100299 • 定至其之頸部分, 其中,經收納位於該外容器中之後,該至少一内容器 藉由黏合或焊接而將其之周圍之至少一部分與之連接。 14. 如申請專利範圍第13項之方法,其之特徵在於該黏著性 或是焊接連接部分大體上形成在該至少一内容器與外容 器之整個周圍上。 15. 如申請專利範圍第13或14項之方法,其之特徵在於該至 少一黏著性條帶或是焊接係配置在該至少一内容器與該 〇 外容器之間。 16. 如申請專利範圍第15項之方法,其之特徵在於該至少一 黏著性條帶或是焊接大體上係與一縱軸橫向地配置,該 - 縱轴係自該容器之該配送開口至一相對的底部。 Π.如申請專利範圍第15項之方法,其之特徵在於該至少一 黏著性條帶或是焊接大體上係與一縱軸平行或是以一非 直角的角度延伸,該縱軸係自該容器之該配送開口至該 容器之一相對的底部。 ^ 18.如申請專利範圍第17項之方法,其之特徵在於該至少一 黏著性條帶或是焊接係於該至少一内容器與該外容器之 間螺旋地配置。 19. 如申請專利範圍第15-18項中任一項之方法,其之特徵在 於該至少一黏著性條帶係於此内容器收納於該外容器中 前,經配置位在該至少一内容器上。 20. 如申請專利範圍第13或14項之方法,其之特徵在於該内 容器係被收納於該外容器中,致使其之一外表面大體上 15 201100299 整個靠著該外容器之一内表面構成一接觸表面,以及該 内容器係藉由黏合連接至該外容器涵蓋一大部分的該接 觸表面。 21. 如申請專利範圍第20項之方法,其之特徵在於該外容器 係形成有一内表面’該内表面局部地具有一凹部’及/或 該内容器形成有一外表面,該外表面局部地具有一凹部。 22. 如申請專利範圍第19及20或21項之方法,其之特徵在於 將該内容器置放進入該外容器期間,該至少一黏著性條 帶係經分佈,特別是在該凹部上。 2 3.如申請專利範圍第13 - 2 2項中任一項之方法,其之特徵在 於一次要内容器係經收納於該内容器中,藉由該黏著性 或焊接部分連接至該外容器。 24. 如申請專利範圍第13-23項中任一項之方法,其之特徵在 於該外容器及該至少一内容器係藉由射出成型所形成。 25. 如申請專利範圍第24項之方法,其之特徵在於相互黏合 或是焊接在一起之後,該外容器及該至少一内容器係藉 由吹製成型完成其之最終形式。 16201100299 VII. Patent application scope: ' 1. A composite container comprising a retaining outer container and at least one flexible inner container housed therein, wherein the inner container comprises a dispensing opening and the outer container is mounted thereon In one of the neck portions of the container, wherein the at least one inner container further connects at least a portion of the periphery thereof to the outer container, wherein the connecting portion is an adhesive or welded joint portion. 2. The composite container of claim 1, wherein the adhesive or welded joint extends substantially the entire circumference of the inner container. 3. The composite container of claim 2, wherein the adhesive or welded joint portion is in the form of at least one adhesive strip or weld, which extends substantially transversely across a longitudinal axis. The longitudinal axis is from the dispensing opening of the container to the opposite bottom of one of the containers. 4. The composite container of claim 3, wherein the at least one adhesive strip or weld is disposed substantially at a centered position between the dispensing opening of the container and the bottom of the container. . A composite container according to any one of claims 2-4, characterized in that the adhesive or welded joint portion is capable of withstanding the pressure occurring in the container. 6. The composite container of claim 1, wherein the adhesive or welded joint is adapted to be separated in a controlled manner under the influence of pressure in the container. 7. The composite container of claim 6, wherein the adhesive or welded joint portion is in the form of at least one adhesive strip or weld 13 201100299, which is substantially parallel to a longitudinal axis Or extending at a non-orthogonal angle from the dispensing opening of the container to the opposite bottom of the container. 8. The composite container of claim 7, wherein the at least one adhesive strip or weld is helically extending between the inner container and the outer container. 9. The composite container of claim 1 or 2, wherein the inner container has an outer surface that substantially rests against an inner surface of the outer container to form a contact surface, and the adhesiveness The connecting portion extends to cover a large portion of the contact surface. 10. The composite container of claim 9, wherein the outer surface of the inner container and/or the inner surface of the outer container partially has a recess. A composite container according to any one of the preceding claims, characterized in that the primary inner container is housed in the inner container, and the adhesive or welded portion is connected to the outer container. 12. The composite container according to any one of the preceding claims, wherein the inner container and the outer container are separately formed into an injection molded portion and, after the adhesive or welded portion has been realized, by blowing Finishing completes its final form. 13. A method for making a composite container comprising the steps of: - forming a retaining shaped outer container comprising a neck portion, - forming at least one flexible inner container comprising a dispensing opening, And accommodating the at least one inner container in the outer container, and fixing the inner container portion 14 201100299 to a neck portion thereof, wherein the at least one inner container is bonded or after being received in the outer container Soldering and connecting at least a portion of its surroundings to it. 14. The method of claim 13, wherein the adhesive or welded joint portion is formed substantially over the entire circumference of the at least one inner container and the outer container. 15. The method of claim 13 or 14, wherein the at least one adhesive strip or soldering system is disposed between the at least one inner container and the outer container. 16. The method of claim 15, wherein the at least one adhesive strip or weld is substantially transversely disposed with a longitudinal axis, the longitudinal axis being from the dispensing opening of the container to A relative bottom. The method of claim 15, wherein the at least one adhesive strip or the weld is substantially parallel to a longitudinal axis or extends at a non-orthogonal angle from the longitudinal axis The dispensing opening of the container is to the opposite bottom of one of the containers. The method of claim 17, wherein the at least one adhesive strip or soldering is helically disposed between the at least one inner container and the outer container. 19. The method of any one of claims 15-18, wherein the at least one adhesive strip is disposed in the at least one content before the inner container is received in the outer container On the device. 20. The method of claim 13 or 14, wherein the inner container is housed in the outer container such that an outer surface thereof is substantially 15 201100299 entirely against an inner surface of the outer container A contact surface is formed, and the inner container covers a large portion of the contact surface by adhesively joining the outer container. 21. The method of claim 20, wherein the outer container is formed with an inner surface 'the inner surface partially has a recess' and/or the inner container is formed with an outer surface, the outer surface being partially Has a recess. 22. The method of claim 19 and 20 or 21, wherein the at least one adhesive strip is distributed, particularly on the recess, during placement of the inner container into the outer container. The method of any one of claims 13 to 2, wherein the primary inner container is received in the inner container, and the adhesive or welded portion is connected to the outer container . The method of any one of claims 13-23, wherein the outer container and the at least one inner container are formed by injection molding. 25. The method of claim 24, wherein the outer container and the at least one inner container are finished in a final form by blow molding after being bonded to each other or welded together. 16
TW98122004A 2009-06-30 2009-06-30 Composite container and method for manufacturing same TW201100299A (en)

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