TWI407922B - 肩帶及其製造方法 - Google Patents
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- A41F15/005—Tapes for shoulder straps
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
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- B29C65/5007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
- B29C65/5021—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like being multi-layered
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- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
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- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces to be joined
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/729—Textile or other fibrous material made from plastics
- B29C66/7292—Textile or other fibrous material made from plastics coated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/62—Stitching
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4871—Underwear
- B29L2031/4885—Brassieres
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- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
- B32B2037/1215—Hot-melt adhesive
- B32B2037/1223—Hot-melt adhesive film-shaped
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- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/08—Dimensions, e.g. volume
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- B32B2309/105—Thickness
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- 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
- B32B2310/00—Treatment by energy or chemical effects
- B32B2310/028—Treatment by energy or chemical effects using vibration, e.g. sonic or ultrasonic
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- 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
- B32B2459/00—Nets, e.g. camouflage nets
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- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
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- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
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- Corsets Or Brassieres (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Description
本發明專利申請要求2006年9月7日提交的美國臨時專利申請No.60/824777的優先權,其全文內容結合在此引作參考。
本發明涉及肩帶及其製造方法。
用於諸如文胸的衣物的肩帶通常是由不可伸展的織物或可伸展的織物製成。完全由不可伸展的織物製成的肩帶對於使用者而言是不舒服的,並且也不是靈活的。在另一方面,完全由可伸展的織物製成的肩帶對於使用者而言無法提供足夠的支承以及期望的剛度。
用於諸如文胸的衣物的肩帶通常的形式為細長的窄帶,沿肩帶的整個長度具有同樣的寬度。這些窄肩帶容易變形並且扭曲,特別是在它們是由薄彈性織物製成的情況時。如果肩帶的中間肩接合部變形並且扭曲,則這可對於穿戴者造成不舒服並且造成不適,並且在外表上看不出來。
因此,需要提供一種針對諸如文胸的衣物的改進的肩帶。同時還期望製造這樣的肩帶,所述肩帶是舒服的,並且具有美學上期望的最小的縫頭(seam allowance)。
根據一個方面,一種用於製造肩帶的方法包括以下步驟,將第一黏合膜黏合至第一伸展織物,以形成第一黏合伸展織物;將第二黏合膜黏合至第二伸展織物,以形成第二黏合伸展織物;在第一與第二黏合伸展織物之間夾置第一硬質織物;並且將所述第一硬質織物與所述第一和第二黏合伸展織物熔合,以形成帶。
根據另一方面,一種用於製造肩帶的方法,包括以下步驟,將第一黏合膜黏合至第一伸展織物,以形成黏合伸展織物;在黏合伸展織物與第二黏合膜之間夾置第一硬質織物和第二硬質織物;將第一硬質織物熔合在第一伸展織物上,並將第二硬質織物熔合在第二黏合膜上,以形成織物元件;並且沿縱向邊緣超聲波切割所述織物組件以形成帶。
根據又一方面,一種肩帶,包括第一伸展織物和第二伸展織物,以及夾置在所述第一伸展織物與所述第二伸展織物之間、並黏合至所述第一伸展織物的第一硬質織物。硬質織物位於所述第一伸展織物與所述第二伸展織物的相反的端部之間的中間位置。
第1圖示出了超聲波扇形切口肩帶的一側的俯視圖;第2圖示出了超聲波切割與袋切口肩帶的一側的俯視圖;第3A圖示出了第1圖和第2圖的肩帶的層結構;第3B圖示出了用於製造第1圖和第2圖的肩帶的承載片材的應用;第3C圖示出了用於製造第1圖和第2圖的肩帶的承載片材的另一種應用;第4圖是示出了製造第1圖的肩帶的各步驟的流程圖;第5圖是示出了製造第2圖的肩帶的各步驟的流程圖;第6圖示出了根據如第4圖所示的製造工藝的步驟3所實現的肩帶的三個不同的切割;第7圖示出了根據第4圖的製造工藝的步驟4所實現的扇形切口肩帶;第8圖示出了根據第5圖所示的製造工藝的步驟3所實現的肩帶的三個不同的切割;第9圖示出了根據第5圖所示的製造工藝的步驟4所實現的縫合帶;第10圖示出了根據第5圖所示的製造工藝的步驟2所實現的織物組件;第11圖示出了根據第5圖所示的製造工藝所實現的切割與熔合的帶。
現在詳細參照本發明的特定實施例,本發明的實例同樣提供在附圖中。詳細說明本發明的示例性實施例,儘管對於相關技術領域的技術人員而言,對於本發明的理解並不是很重要的某些結構出於清楚的原因未示出。
此外,應該清楚的是,本發明並不限於以下所述的確切實施例,並且在不脫離本發明的精神或範圍的前提下,本領域技術人員可以實現本發明的不同的改變和改型。例如,在說明書和權利要求書的範圍內,不同的示意性實施例的元件和/或結構可以彼此相互結合和/或彼此相互替換。另外,本領域技術人員在閱讀了說明書、附圖和權利要求書之後可清楚的改進和改型被認為是處於本發明的精神和範圍內。
在所使用的附圖的不同的視圖中,同樣的附圖標記代表同樣的或類似的部件。在術語“頂側”、“底側”、“第一”、“第二”、“前側”、“後側”、“外側”、“內側”、“上側”、“下側”、“長度”、“寬度”、“端部”、“側部”以及類似的術語被使用時,應該理解的是,這些術語僅僅是參照附圖中所示的結構,正與人看見附圖的那樣,並且僅僅被用於輔助說明本發明。
肩帶10可包括相對加寬的硬質中間部12、以及兩個相對縮窄的可伸展的端部14和16,如第1圖所示。肩帶10或20可包括兩個外側伸展織物A和F以及兩個內側硬質織物C和D,如第3A圖所示。兩個內側硬質織物C和D可短於兩個外側伸展織物A和F,並且可夾置在A與F之間。兩個可熔合的黏合膜B和E可熔合(fuse)在伸展織物A和F以及硬質織物C和D上,因而將伸展織物A和F以及硬質織物C和D黏合在一起,以形成肩帶10或20。
在第1圖中示出了肩帶10的一側的俯視圖。肩帶10具有中間部12以及兩個相反的端部14和16。在使用中,中間部12延伸附著使用者的肩部,而兩個端部14和16相應地延伸附著使用者的胸部和背部。例如,中間部12可以是硬質的,而兩個端部14和16可以是可伸展的。中間部12限定了用於在衣物被穿戴時與使用者的肩部接合的肩接合部。兩個相反的端部14和16限定了用於支承由使用者穿戴的衣物的兩個支承部。
例如,衣物可以是文胸。文胸可包括連接至文胸本體的肩帶10或20。應該理解的是,不同設計和尺寸的衣物還可以利用不同形狀、長度和寬度的肩帶。還應該理解的是,肩帶10可以被應用于將諸如手袋的其他物品支承附著在使用者的肩部上。手袋可包括連接至手袋本體的肩帶10或20。
肩帶具有長度L10,而中間部12具有長度L12,所述長度L12足夠長,以延伸附著使用者的整個肩部。端部14具有長度L14,所述長度L14比所述端部16的長度L16長,儘管應該理解的是,兩個端部14和16可具有同樣的長度。例如,長度L10可以是大約555至585 mm,長度L12可以是大約190至200 mm,長度L14可以是大約310至320 mm,並且長度L16可以是大約55至65 mm。
肩帶10的中間部12可相對加寬,而端部14和16可相對縮窄。例如,相對加寬的中間部12可具有大約25至28 mm的寬度,並且相對縮窄的端部14和16可具有大約20至23 mm的寬度。
對於可見的外表而言,扇形切口可沿肩帶10的兩個縱向邊緣形成。正如在此所用,術語“扇形切口”意味著借助於切割機的“扇形”刀片沿織物的邊緣形成波狀扇形形狀的切口。
在另一實施例中,肩帶20具有相對加寬的中間部22,以及相對縮窄的端部24和26,如第2圖所示。肩帶20的形狀和尺寸可以類似於第1圖的肩帶10,但是肩帶20是根據不同的方法被製造,該方法將在以下詳述,並且該肩帶並不具有扇形切口。
肩帶10或20可由不同材料和不同長度的織物層製成。在第3A圖中示出了肩帶10或20的層結構。肩帶10或20可包括兩個外側伸展織物A和F以及兩個內側硬質織物C和D。正如在此所用,術語“伸展織物”意味著至少可沿特定的方向伸展的織物,並且術語“硬質織物”意味著不可沿任何方向伸展的織物。伸展織物和硬質織物分別可以是合成織物。
外側伸展織物A的長度可以與外側伸展織物F的長度大致相同,並且內側硬質織物C的長度可以與內側硬質織物D的長度大致相同,而兩個內側硬質織物C和D的長度可短於兩個外側伸展織物A和F的長度。外側伸展織物A和F可以由尼龍彈性纖維(nylon spandex)或本領域技術人員公知的任何其他合適的材料製成,並且內側硬質織物C和D可以由尼龍或本領域技術人員公知的任何其他合適的材料製成。
可熔合的黏合膜B適於熔合在並且黏附在伸展織物A和硬質織物C上,並且可熔合的黏合膜E適於熔合在並且黏附在伸展織物F和硬質織物D上。黏合膜B和E可由聚氨酯或本領域技術人員公知的任何其他合適的材料製成。伸展織物A和F以及硬質織物C和D一起可形成肩帶10或20.儘管已經示出並說明了具有兩個內側硬質織物C和D,但是本領域技術人員清楚的是,肩帶10或20可具有僅僅單個內側硬質織物。
在第4圖中示出了說明製造肩帶10的各步驟的流程圖。第一步驟包括將黏合膜B連接至伸展織物A並且將黏合膜E連接至伸展織物F。兩個黏合膜B和E可相應地直接施加至兩個伸展織物A和F,或者兩個黏合膜B和E可通過合適的轉移件或本領域技術人員公知的承載器具相應地轉移至兩個伸展織物A和F。
如第3B圖所示,黏合膜B可設置在相對硬質的背紙或承載片材B'
上,並且例如通過熔合機被熔合在伸展織物A上。熔合機可以是任何傳統的熔合機,例如Macpi、型號553-37912-C0的熔合機,或者Xinhua、型號NHG-A0的熔合機。承載片材B'可由非熔合的包覆矽的紙或本領域技術人員公知的任何其他合適的材料製成。
黏合膜B可釋放地設置在承載片材B'
的一側上。伸展織物A然後可疊加附著在黏合膜B上。疊加的伸展織物A和帶有承載片材B'
的黏合膜B然後輸送進入熔合機中。熔合機產生熱量和壓力,它們足以將黏合膜B熔合在伸展織物A上。在熔合處理之後,承載片材B'
可從黏合膜B剝離,以形成黏合伸展織物H。
類似地,黏合膜E可熔合在伸展織物F上。黏合膜E可設置在相對硬質的承載片材E'
上,如第3C圖所示。承載片材E'
可由非熔合的包覆矽的紙或本領域技術人員公知的任何其他合適的材料製成。黏合膜E可釋放地設置在承載片材E'
的一側上。伸展織物F然後可疊加附著在黏合膜E上。疊加的伸展織物F和帶有承載片材E'
的黏合膜E然後輸送進入熔合機中。熔合機產生熱量和壓力,它們足以將黏合膜E熔合在伸展織物F上。在熔合處理之後,承載片材E'
可從黏合膜E剝離,以形成黏合伸展織物G。
第二步驟包括將兩個硬質織物C和D夾置在兩個黏合伸展織物G和H之間,而黏合膜B和E彼此相互向內朝向,如第3A圖所示。兩個硬質織物C和D在兩個黏合伸展織物G和H的相反端部之間的中間位置位於兩個黏合伸展織物G和H之間。兩個硬質織物C和D相對於兩個黏合伸展織物G和H的位置取決於待製造的衣物的設計。
夾置的硬質織物C和D與黏合伸展織物G和H可輸送進入熔合機中。熔合機產生熱量和壓力,它們足以將黏合膜B熔合在硬質織物C上,並且將黏合膜E熔合在硬質織物D上,因而形成半成品的帶I。
第三步驟包括利用傳統的切割機沿兩個縱向邊緣切割半成品的帶I,從而形成不同形狀和尺寸的帶J,如第6圖所示。例如,半成品的帶I可以被切開,以形成具有相對加寬的中間部12和兩個相對縮窄的端部14和16的帶J。
第四步驟包括利用超聲波切割與熔合機沿帶J的兩個縱向邊緣形成扇形切口。例如,超聲波切割與熔合機可以是Golden Casting公司製造的所述超聲波切割與熔合機,型號為GC-BS。例如,超聲波切割與熔合機可具有可旋轉地安裝在所述超聲波切割與熔合機上的“扇形”刀片。在帶J被推動經過旋轉的“扇形”刀片時,接縫被切割,並且沿帶J的邊緣可形成波狀扇形切口。扇形切口的肩帶K的成品的實例在第7圖中示出。
在第5圖中示出了說明製造肩帶20的各步驟的流程圖。出於示意性的目的,肩帶20的層結構與如第3A圖所示的肩帶10的層結構相同。
第一步驟包括利用熔合機將黏合膜E熔合在伸展織物F上,如第3C圖所示。熔合機可以是任何傳統的熔合機,例如Mapci、型號553-37912-C0的熔合機,或者Xinhua、型號NHG-A0的熔合機。
黏合膜E可釋放地設置在承載片材E′的一側上。伸展織物F然後可疊加附著在黏合膜E上。疊加的伸展織物F和帶有承載片材E′的黏合膜E可輸送進入熔合機中。熔合機產生熱量和壓力,它們足以將黏合膜E熔合在伸展織物F上。在熔合處理之後,承載片材E′從黏合膜E上剝離,以形成黏合伸展織物G。
第二步驟包括將兩個硬質織物C和D夾置在黏合伸展織物G與黏合膜B之間,其中所述黏合膜B可釋放地設置在承載片材B′的一側上,如第3A圖和3B所示。夾置的硬質織物C和D、黏合的織物G、以及形成了最外層的帶有承載片材B′的黏合膜B可輸送進入熔合機中。熔合機產生熱量和壓力,它們足以將黏合膜B和E熔合,並且將兩個硬質織物C和D以及伸展織物F黏合在一起,以形成織物組件H′,如第10圖所示。
第三步驟包括利用傳統的切割機沿兩個縱向邊緣切割織物組件H′,從而形成不同形狀和尺寸的帶J′,如第8圖所示。例如,織物元件H′可被切開,以形成加寬的中間部22和兩個縮窄的端部24和26。伸展織物A可被切割成帶J′的形狀和尺寸,以形成伸展織物I′。在切割處理之後,伸展織物I′和帶J′可並排安放在疊加的位置。
第四步驟包括沿疊加的伸展織物I′和帶J′的每個縱向側部進行縫合,以形成具有沿每個縱向側部的縫頭的縫合帶K′,如第9圖所示。利用傳統的縫紉機可實現縫合。
第五步驟可包括利用超聲波切割與熔合機同時沿每個縱向側部切割縫合帶K′的縫頭,並且熔合每個縱向邊緣,以形成切割與熔合的帶L′,如第11圖所示。在承載片材B′被剝離之後,切割與熔合的帶L′就形成了,其為暴露黏合膜B的套筒的形式。
第六步驟包括包括利用夾具將帶L′內外翻轉。夾具可包括豎直延伸的上桿以及豎直延伸的下桿。豎直延伸的上桿和下桿通過框架被支承,並且佈置成彼此相互共直接對正。
上桿和下桿可以處於豎直間隔的關係,儘管兩個共直線的桿可以沿水準安置,或沿任何其他方向安置。為了內外翻轉帶L′,可以首先從上桿的下側自由端向上推壓L′,從而除了最下側部分以外,L′可完全地繞上桿捲繞。
下桿可以朝向上桿向上豎直移動,直至下桿的上側自由端與上桿的下側自由端接觸。這可以將帶L′的最下側部分固定地保持在下側自由端與上側自由端之間。帶L′然後可通過將其向下牽拉附著其本身而內外翻轉,直至帶被完全地內外翻轉,並且繞下桿被捲繞。
下桿然後可以向下移動,從而下桿的上側自由端與上桿的下側自由端脫離接觸。通過將帶L′從下桿直牽拉出,這允許釋放帶L′。在帶L′被內外翻轉之後,黏合膜B在兩個伸展織物A與F之間設置在帶L′內。
第七步驟包括將帶L′輸送進入熔合機中,並將黏合膜B熔合在伸展織物A上,以形成成品的肩帶。
儘管已經說明了方法和製品的實例,但是應該清楚的是,這些方法和製品並不是限制性的,並且可以實現改型。這些方法和製品的範圍通過申請專利範圍被限定,並且符合權利要求書無論是文字上還是通過等價物的方式的所有方法和製品都被認為包含在本發明之中。
10,20...肩帶
12,22...中間部
14,16...端部
24和26...端部
L10,L12,L14,L16...長度
A,F...外側伸展織物
B,E...黏合膜
B'
,E'
...承載片材
C,D...內側硬質織物
G,H...黏合伸展織物
I,J...帶
I′...織物
J′...帶
L′...帶
H′...織物元件
K′...縫合帶
第1圖示出了超聲波扇形切口肩帶的一側的俯視圖;第2圖示出了超聲波切割與袋切口肩帶的一側的俯視圖;第3A圖示出了第1圖和第2圖的肩帶的層結構;第3B圖示出了用於製造第1圖和第2圖的肩帶的承載片材的應用;第3C圖示出了用於製造第1圖和第2圖的肩帶的承載片材的另一種應用;第4圖是示出了製造第1圖的肩帶的各步驟的流程圖;第5圖是示出了製造第2圖的肩帶的各步驟的流程圖;第6圖示出了根據如第4圖所示的製造工藝的步驟3所實現的肩帶的三個不同的切割;第7圖示出了根據第4圖的製造工藝的步驟4所實現的扇形切口肩帶;第8圖示出了根據第5圖所示的製造工藝的步驟3所實現的肩帶的三個不同的切割;第9圖示出了根據第5圖所示的製造工藝的步驟4所實現的縫合帶;第10圖示出了根據第5圖所示的製造工藝的步驟2所實現的織物組件;第11圖示出了根據第5圖所示的製造工藝所實現的切割與熔合的帶。
10...肩帶
12...中間部
14,16...端部
L10,L12,L14,L16...長度
Claims (12)
- 一種肩帶,包括第一可伸展織物和第二可伸展織物,以及夾置在所述第一可伸展織物與所述第二可伸展織物之間藉此形成該肩帶的第一非可伸展織物,該第一非可伸展織物係黏合至所述第一可伸展織物及所述第二可伸展織物,其中,所述第一非可伸展織物位於所述第一可伸展織物與所述第二可伸展織物的相反縱向端部之間的中間位置;其中該等第一及第二可伸展織物係較該第一非可伸展織物實質上更為可伸展,並且其更包含一夾置在所述第一可伸展織物與所述第二可伸展織物之間並黏合至所述第二可伸展織物的第二非可伸展織物。
- 一種衣物,包括本體以及連接至本體的如申請專利範圍第1項所述的肩帶,所述衣物可包括擇自於由胸罩和手袋所組成之群中。
- 如申請專利範圍第1項所述的肩帶,其更包括相對加寬的中間部。
- 如申請專利範圍第3項所述的肩帶,其中所述中間部限定一用於與使用者的肩部接合的肩接合部。
- 如申請專利範圍第3項所述的肩帶,其更包括鄰近所述相對加寬的中間部的相對縮窄的端部。
- 如申請專利範圍第5項所述的肩帶,其中所述端部限定 一用於支承由使用者穿戴的衣物的支承部。
- 如申請專利範圍第1項所述的肩帶,其更包括沿所述肩帶的縱向邊緣的扇形切口。
- 如申請專利範圍第1項所述的肩帶,其中所述第一可伸展織物的長度與所述第二可伸展織物的長度大致相同。
- 如申請專利範圍第1項所述的肩帶,其中所述第一非可伸展織物的長度與所述第二非可伸展織物的長度大致相同。
- 如申請專利範圍第1項所述的肩帶,其中所述第一非可伸展織物和所述第二非可伸展織物的長度短於所述第一可伸展織物和所述第二可伸展織物的長度。
- 如申請專利範圍第1項所述的肩帶,其中所述第一非可伸展織物和所述第二非可伸展織物是由尼龍製成。
- 如申請專利範圍第1項所述的肩帶,其中所述第一可伸展織物和所述第二可伸展織物是由尼龍彈性纖維(nylon spandex)製成。
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DE20204796U1 (de) | 2002-03-26 | 2003-08-07 | Mayser GmbH & Co. KG, 88161 Lindenberg | Trägerband für Unterbekleidungs- und Sportbekleidungsstücke |
CA2403250C (en) * | 2002-09-13 | 2007-07-31 | Playtex Apparel, Inc. | Rigid frame brassiere with soft cups |
-
2007
- 2007-08-15 US US11/839,273 patent/US8226453B2/en active Active
- 2007-08-28 WO PCT/CN2007/002588 patent/WO2008040141A1/en active Application Filing
- 2007-08-31 CN CNA2007101483964A patent/CN101143029A/zh active Pending
- 2007-08-31 TW TW096132516A patent/TWI407922B/zh not_active IP Right Cessation
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US3653075A (en) * | 1970-09-24 | 1972-04-04 | Gerald W Gluckin | Stretchable strap or the like |
US6070542A (en) * | 1994-05-17 | 2000-06-06 | Taltech Limited | Pucker free collar seam and method of manufacture |
EP1024713B1 (en) * | 1997-08-01 | 2003-09-10 | Playtex Apparel, Inc. | Stretch cushion strap assembly and method and device for making same |
WO2003003862A1 (en) * | 2001-07-03 | 2003-01-16 | Liberti S.P.A. | Method for manufacturing lingerie article or bathing costume |
US20040259469A1 (en) * | 2003-06-19 | 2004-12-23 | Sara Lee Corporation | Cushion insert for straps |
US20050097658A1 (en) * | 2003-09-09 | 2005-05-12 | Lyons Justina M. | Cushioning laminate insert for a garment shoulder strap, and method for making the same |
JP2006002326A (ja) * | 2004-05-17 | 2006-01-05 | Oshima Hosei:Kk | 無縫製衣服とその製造方法、及びその製造方法で使用する加圧ローラー |
Also Published As
Publication number | Publication date |
---|---|
CN101143029A (zh) | 2008-03-19 |
US8226453B2 (en) | 2012-07-24 |
WO2008040141A1 (en) | 2008-04-10 |
US20080060745A1 (en) | 2008-03-13 |
TW200824586A (en) | 2008-06-16 |
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