CN101084804A - Method for joining fabric panels and manufacturing brassieres - Google Patents
Method for joining fabric panels and manufacturing brassieres Download PDFInfo
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- CN101084804A CN101084804A CNA200710108294XA CN200710108294A CN101084804A CN 101084804 A CN101084804 A CN 101084804A CN A200710108294X A CNA200710108294X A CN A200710108294XA CN 200710108294 A CN200710108294 A CN 200710108294A CN 101084804 A CN101084804 A CN 101084804A
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- Prior art keywords
- marginal portion
- fabric panel
- superimposed
- fabric
- suture
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41C—CORSETS; BRASSIERES
- A41C5/00—Machines, appliances, or methods for manufacturing corsets or brassieres
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/24—Hems; Seams
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/24—Hems; Seams
- A41D27/245—Hems; Seams made by welding or gluing
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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
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
- B29C65/083—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil
- B29C65/085—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil using a rotary sonotrode
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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
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
- B29C65/7435—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc the tool being a roller
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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
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
- B29C65/7443—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc by means of ultrasonic vibrations
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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
- B29C66/01—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
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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
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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
- B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
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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
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
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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
- 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
- B29C66/727—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 being porous, e.g. foam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2313/00—Use of textile products or fabrics as reinforcement
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Corsets Or Brassieres (AREA)
Abstract
A method of manufacturing a breast cup of a brassiere may include the steps of providing a pad including a first edge portion and a second edge portion, providing a fabric cover including a third edge portion and a fourth edge portion, superimposing the first and third edge portions, connecting the superimposed first and third edge portions together, superimposing the second and fourth edge portions, connecting the superimposed second and fourth edge portions together, ultrasonically cutting and fusing the connected first and third edge portions to form a first line of fusion joining the pad and the fabric cover, ultrasonically cutting and fusing the connected second and fourth edge portions to form a second line of fusion joining the pad and the fabric cover, and turning the joined pad and fabric cover inside out along the first and second lines of fusion to form seamless edges.
Description
Technical field
The present invention relates to a kind of fabric panel that connects to make method, a kind of method of the breast cup of brassiere, a kind of breast cup and a kind of brassiere made of furnishings.
Background technology
In apparel industry, often need to use sewing machine fabric panel to be linked together by sewing up.For example, make brassiere and need provide breast cup usually, generally by two fabric panel are made along its neighboring is stitched together, wherein one of cut-parts will become the skin of the breast cup of finishing to each cup, and another will become internal layer.These two fabric panel need public seam to form desired cup profile.By these two fabric panel are stitched together along its neighboring, can make the double layer support cup that is used for brassiere.The cup-shaped pad that internal layer is normally made by the fabric of choosing for its comfortableness, and skin be ornamental, can make such as mesh fabric by fabric with charming outward appearance.
Yet, when the neighboring of these two fabric panel is stitched together, form the big and tangible seam-allowance of volume along this neighboring.These volumes of breast cup are big and tangible seam-allowance possibility is uncomfortable and undesirable aesthetically.Therefore, wish that production makes us the furnishings of comfortable and aesthetic expectation.
US6805610 discloses a kind of brassiere, and this brassiere has comprised seamless breast cup, it is characterized in that the stitching amount that the different piece with brassiere links together can ignore.This patent also discloses a kind of method of making brassiere, it is characterized in that following steps: foamed material that ground floor is molded and the coextensive foamed material of the second layer are directly stacked mutually, then two molded flexible breast cups are connected on the pectoral girdle core.Yet, need different moulds to make difform breast cup.Increased manufacturing cost so in fact.So, need provide a kind of and can reduce cost, simply and flexibly be used to make the improving one's methods of breast cup of brassiere.
Summary of the invention
According to an aspect of the present invention, provide a kind of fabric panel that connects to make the method for furnishings, this method can comprise the steps: to provide first fabric panel and second fabric panel, described first fabric panel and second fabric panel is stacked to form superimposed peripheral part, at described superimposed peripheral part described first fabric panel and second fabric panel are linked together, in described superimposed peripheral part ultrasonic cut and described first fabric panel that is connected of fusion and second fabric panel, form the melt run that connects described first fabric panel and second fabric panel, along first fabric panel and second fabric panel of the described connection of overturning in described melt run makes, form seamless edge outwardly.
According to a further aspect in the invention, a kind of method of making the breast cup of brassiere is provided, this method can comprise step: the pad that comprises first marginal portion and second marginal portion is provided, the fabric cover layer that comprises the 3rd marginal portion and the 4th marginal portion is provided, superimposed described first marginal portion and the 3rd marginal portion, described first superimposed marginal portion and the 3rd marginal portion are linked together, superimposed described second marginal portion and the 4th marginal portion, described second superimposed marginal portion and the 4th marginal portion are linked together, ultrasonic cut and fusion described first marginal portion that is connected and the 3rd marginal portion are to form first melt run that is connected described pad and described fabric cover layer, ultrasonic cut and fusion described second marginal portion that is connected and the 4th marginal portion to be forming second melt run that is connected described pad and described fabric cover layer, and along the pad of the described connection of overturning outwardly in described first and second melt runs make and fabric cover layer with the formation seamless edge.
According to a further aspect in the invention, provide a kind of breast cup, this breast cup comprises pad and utilizes seamless edge to be installed at fabric cover layer on the described pad.
According to a further aspect in the invention, provide a kind of brassiere, this brassiere comprises two above-mentioned breast cups, and they are connected to each other and are connected on braces and the shoulder belt.
Description of drawings
Fig. 1 shows two fabric panel are linked together with the cross-sectional view of the first step of making furnishings.
Fig. 2 shows two fabric panel are linked together with the cross-sectional view of second step of making furnishings.
Fig. 3 shows two fabric panel are linked together with the cross-sectional view of the third step of making furnishings.
Fig. 4 shows two fabric panel are linked together with the cross-sectional view of the 4th step of making furnishings.
Fig. 5 shows two fabric panel are linked together with the cross-sectional view of the 5th step of making furnishings.
Fig. 6 shows two fabric panel are linked together with the cross-sectional view of the 6th step of making furnishings.
Fig. 7 shows two fabric panel are linked together with the cross-sectional view of the 7th step of making furnishings.
Fig. 8 shows the fragmentary, perspective view of two fabric panel that link together by ultrasonic cut and fusion.
The fragmentary, perspective view of the cut-parts of Fig. 8 of upset outwardly in Fig. 9 shows and makes along melt run.
Figure 10 is the front view that shows the first step of the breast cup of making brassiere.
Figure 11 is the front view that shows second step of the breast cup of making brassiere.
Figure 12 is the front view that shows the third step of the breast cup of making brassiere.
Figure 13 is the front view that shows the 4th step of the breast cup of making brassiere.
Figure 14 is the front view that shows the 5th step of the breast cup of making brassiere.
Figure 15 is the front view that shows the 6th step of the breast cup of making brassiere.
Figure 16 is the front view that shows the 7th step of the breast cup of making brassiere.
Figure 17 shows the breast cup of the brassiere of making by the method for Figure 10 to 16.
Figure 18 is the enlarged drawing that shows the breast cup edge of Figure 17.
Figure 19 shows the figure of the breast cup of being made by the ultrasonic cut Heat sealing machine.
Figure 20 shows and uses the ultrasonic cut Heat sealing machine to carry out the ultrasonic cut fusion to make another figure of breast cup.
The specific embodiment
Introduce specific embodiments of the invention now in detail, example also is provided in the following description.Exemplary embodiment of the present invention is described in detail, though for those skilled in the relevant art clearly be, for the sake of clarity, for the understanding of the present invention and some not really important features may not illustrate.
And, be to be understood that to the invention is not restricted to following accurate embodiment that those skilled in the art can implement various variations and improvement thereof and not break away from the spirit or scope of the present invention.For example, in the scope of disclosure and appended claims, the element of different illustrative embodiment and/or feature can make up mutually and/or substitute mutually.In addition, after having read this disclosure, accompanying drawing and appended claim, conspicuous for the person of ordinary skill of the art improvement and changing is also thought within the spirit and scope of the present invention.
Two fabric panel of a kind of connection can comprise the steps: to provide first fabric panel 20 and second fabric panel 22 so that make the method for furnishings, stacked first fabric panel 20 and second fabric panel 22 are to form superimposed peripheral part, connect first fabric panel and second fabric panel at superimposed peripheral part, peripheral part 20a and 22a that ultrasonic cut is connected with fusion, form the melt run 34 that connects first fabric panel 20 and second fabric panel 22, upset outwardly connects in making along melt run 34 first fabric panel 20 and second fabric panel 22, form seamless edge 36, shown in Fig. 1 to 7.
As using in this article, term " seam " refers to the closing line that fabric panel is stitched together and forms by the edge along fabric panel.Term " seam-allowance " refers to the fabric portions between fabric edge and adjacent suture.
As using in this article, term " suture " refers to the line that forms when fabric panel links together by stitching.Term " melt run " refers to when fabric panel links together by fusion the line that forms, and this fusion is the thermoplastic of or fusing tissue layer softening by heat and solidifies when removing the heat that applies subsequently and operation that tissue layer is linked together.
First step comprises provides first fabric panel 20 and second fabric panel 22, and each cut-parts has peripheral part 20a and 22a, shown in Fig. 1 to 4.First fabric panel 20 can have peripheral part 20a, periphery edge 20b, the first side 20c and second side surface opposite 20d, as shown in Figure 1.Second fabric panel 22 can have peripheral part 22a and periphery edge 22b, as shown in Figure 3.First fabric panel 20 and second fabric panel 22 can be independently by elasticity and/or thermoplastic such as nylon, polyester, Spandex (spandex), Lycra (LYCRA
), foam or their combination make.For example, fabric panel can be made by about 50% polyurethane (foam), about 46% nylon (first outer fabric) and about 4% Spandex (second outer fabric).
Selectively, first step can comprise providing stablizes bar 24, and will stablize bar 24 along the peripheral part 20a of fabric panel 20 and be installed at regularly on the first side 20c, as shown in Figure 2.Stablizing bar 24 can be by apply heat and/or pressure to the last thin temperature-sensitive adhesive film that is provided with of the bottom side 24a that stablizes bar 24 attached on the peripheral part 20a.Stablizing bar 24 can be made by inelastic in fact material, and can have the width of about 10mm.For example, stablizing bar 24 can be made by 100% nylon.For example, the temperature-sensitive adhesive film can be made by polyurethane.Stablize the peripheral part 20a that bar 24 can be used for stable fabric cut-parts 20, otherwise this peripheral part can stretch and easy deformation.
Second step comprises stacked first fabric panel 20 and second fabric panel 22, and forms superimposed peripheral part, as shown in Figure 3.First fabric panel 20 and second fabric panel 22 can be placed to stacked state, make peripheral part 20a and 22a be in closed state, and periphery edge 20b and 22b alignment.Can between fabric panel, press from both sides the sheet material of any character.For example, sheet material can comprise thermoplastic.
Third step is included in superimposed peripheral part and connects cut-parts, for example, forms suture 26 by sewing up superimposed peripheral part, as shown in Figure 4.Peripheral part 20a and 22a and stable bar 24 can be stitched together by a sewing process, form seam or suture 26 and seam-allowance 28.Suture 26 can be from periphery edge 20b and 22b about 2 to 4mm.Stitching step is used to prevent that fabric is displaced sideways relative to each other.Known method outside sewing up for the person of ordinary skill of the art also can be used to prevent being displaced sideways of tissue layer satisfactorily.Can use any sewing machine to sew up, yet, other known for the person of ordinary skill of the art equipment also can be used.
The 4th step comprises peripheral part 20a and the 22a that ultrasonic cut is connected with fusion, for example, by the peripheral part 20a and the 22a of ultrasonic cut and fusion stitching, thereby remove suture 26, to form the melt run 34 that connects first fabric panel 20 and second fabric panel 22, as shown in Figure 5.Ultrasonic cut and fusion can be along being roughly parallel to suture 26 and carrying out with suture 26 inside isolated lines.Melt run 34 has the width less than 1mm, can form from periphery edge 20b and 22b about 4 to 7mm.The fused edge of Xing Chenging is smooth basically and smooth-going like this.
The 5th step comprises along overturn outwardly in melt run 34 makes first fabric panel 20 and second fabric panel 22 forming seamless edge, as Fig. 6 and 7 and arrow shown in.Overturning to form seamless edge in first fabric panel 20 that connects and second fabric panel 22 make along melt run outwardly is the technology of (" baggedout " or " baggingout ") of " turning up " a kind of being called.
Two fabric panel 20 that connect by melt run 34 shown in Figure 7 and 22.By these two fabric panel 20 and 22 of overturning outwardly in making, coarse outside fused surface can be hidden between two fabric panel 20 and 22, only exposes the smooth interior surface of two fabric panel 20 and 22, and forms seamless edge 36.Peripheral part along fabric panel 20 and 22 does not form tangible edge.Should be pointed out that the actual (real) thickness of stablizing bar 24a is minimum; Only for illustrative purposes, the residue between two fabric panel 20 and 22 is stablized bar 24a by exaggerative as shown in Figure 7.
Figure 8 illustrates two fabric panel 20 linking together along melt run 34 by ultrasonic cut and fusion process and 22 fragmentary, perspective view.Figure 9 illustrates in making along melt run 34 two fabric panel 20 of Fig. 8 of upset outwardly and 22 fragmentary, perspective view.As can be seen, there are not suture or seam-allowance along the fabric panel 20 of two connections and 22 marginal portion.After the upset outwardly, melt run 34 is invisible basically in two fabric panel 20 and 22 are made.
The above-mentioned same steps as relevant with connecting two-layer fabrics can be used for relating to the technology that connects a plurality of fabric panel, wherein fabric panel can be divided into two groups in case in overturn outwardly or turn up.This method has simplicity and flexibility, because it is not limited to the size and the number of fabric panel.
A kind of method of making the breast cup of brassiere can comprise step: provide have first side 52, the cup-shaped pad 50 of second side surface opposite 54, first marginal portion 56 and second marginal portion 58; Fabric cover layer 70 with the 3rd marginal portion 72 and the 4th marginal portion 74 is provided; Fabric cover layer 70 is placed on second side 54 of pad; Superimposed first marginal portion 56 and the 3rd marginal portion 72; First superimposed marginal portion 56 and the 3rd marginal portion 72 are stitched together to form first suture 76; Superimposed second marginal portion 58 and the 4th marginal portion 74; Second superimposed marginal portion 58 and the 4th marginal portion 74 are stitched together to form second suture 78; With first marginal portion 56 and the 3rd marginal portion 72 ultrasonic cut sewed up with fuse together, to remove first suture 76 and to form connection gasket 50 and first melt run 90 of fabric cover layer 70; With second marginal portion 58 and the 4th marginal portion 74 ultrasonic cut sewed up with fuse together, to remove second suture 78 and to form connection gasket 50 and second melt run 92 of fabric cover layer 70; Along pad 50 and fabric cover layer 70 that first melt run 90 is connected with upset outwardly in second melt run 92 makes, formation seamless edge 190 and 192 is shown in Figure 10 to 16.Ultrasonic cut and fusion can be along being roughly parallel to first suture 76 and with first suture, 76 inside isolated lines and be roughly parallel to second suture 78 and carry out with second suture, 78 isolated lines.
First step comprise provide have first side 52, the cup-shaped pad 50 of second side surface opposite 54, first marginal portion 56 and second marginal portion 58, as shown in figure 10.First side 52 can be positive or protruding side 52.Second side 54 can be back or recessed side.First marginal portion 56 can be the neckline marginal portion.Second marginal portion 58 can be the marginal portion, oxter.Pad 50 also can have bottom margin part 60.Pad 50 can be made by elasticity and/or thermoplastic such as nylon, polyester, Spandex, Lycra, foam or their combination.For example, fabric panel can be made by about 50% polyurethane (foam), about 46% nylon (first outer fabric) and about 4% Spandex (second outer fabric).
Selectively, first step can comprise provides two stable bars 62 and 64, stablize bar 62 along marginal portion 56 with first and be installed at regularly on the protruding side of pad 50, stablize bar 64 along marginal portion 58 with second and be contained in regularly on the protruding side of pad 52, as shown in figure 11. Stablize bar 62 and 64 and can be respectively stablize that the thin temperature-sensitive adhesive film that is provided with on each bottom side of bar 62 and 64 applies heat and/or pressure and attached on marginal portion 56 and 58 by giving.The temperature-sensitive adhesive film can be made by polyurethane.
Stablize the width that bar 62 and 64 can have about 10mm, the length length with marginal portion 56 and 58 basically is identical.Stablizing bar 62 and 64 can be made such as 100% nylon by inelastic in fact material independently.Stablize first marginal portion 56 and second marginal portion 58 that bar 62 and 64 is used for stablizing pad 50, otherwise pad may stretch and be out of shape.
Second step comprises provides the fabric cover layer 70 with the 3rd marginal portion 72 and the 4th marginal portion 74, as shown in figure 12.
Third step comprises fabric cover layer 70 is placed on second side 54 of pad; Superimposed first marginal portion 56 and the 3rd marginal portion 72; First superimposed marginal portion 56 and the 3rd marginal portion 72 are linked together, for example by first superimposed marginal portion 56 and the 3rd marginal portion 72 are stitched together to form first suture 76, as shown in figure 13.Pad 50 and fabric cover layer 70 can stacked relation be placed, and the marginal portion 56 of feasible pad 50 and the marginal portion 72 of fabric cover layer 70 are superimposed.Fabric cover layer 70 can be made by elasticity and/or thermoplastic such as nylon, polyester, Lycra, Spandex or their combination.For example, fabric cover layer 70 can be made by about 72% nylon and about 28% Lycra. Marginal portion 56 and 72 and optionally stablize bar 62 and can be stitched together by a sewing process is to form first suture 76.
The 4th step comprises superimposed second marginal portion 58 and the 4th marginal portion 74; Second superimposed marginal portion 58 and the 4th marginal portion 74 are linked together, for example by second superimposed marginal portion 58 and the 4th marginal portion 74 are stitched together to form second suture 78, as shown in figure 13.Pad 50 and fabric cover layer 70 can stacked relation be placed, and the marginal portion 58 of feasible pad 50 and the marginal portion 74 of fabric cover layer 70 are superimposed. Marginal portion 58 and 74 and optionally stablize bar 64 and can be stitched together by a sewing process is to form second suture 78.The periphery edge about 2 to 4mm that suture 76 and 78 can be distinguished isolated edge part 56 and 58 forms.Available any sewing machine is sewed up; Yet, also can use other equipment well known by persons skilled in the art.
The 5th step comprises first marginal portion 56 and the 3rd marginal portion 72 that ultrasonic cut is connected with fusion, for example, by first marginal portion 56 that will connect and the 3rd marginal portion 72 ultrasonic cut with fuse together to remove first suture 76, form first melt run 90 of connection gasket 50 and fabric cover layer 70, as shown in figure 14.Exist if optionally stablize bar 62, first melt run connects described pad, fabric cover layer and stable bar so.Ultrasonic cut and fusion can be along being roughly parallel to suture 76 and carrying out with line L1 that suture 76 inwardly separates.
The 6th step comprises second marginal portion 58 and the 4th marginal portion 74 that ultrasonic cut is connected with fusion, for example, by second marginal portion 58 that will connect and the 4th marginal portion 74 ultrasonic cut with fuse together to remove second suture 78, to form second melt run 92 of connection gasket 50 and fabric cover layer 70, as shown in figure 14.Exist if optionally stablize bar 64, so second melt run, 92 connection gaskets 50, fabric cover layer 70 and stable bar 64.Ultrasonic cut and fusion can be along being roughly parallel to suture 78 and carrying out with line L2 that suture 78 inwardly separates.Melt run 90 and 92 width that can have less than 1mm, and the periphery edge about 4 to 7mm that can distinguish isolated edge part 56 and 58 forms.
The 7th step comprises pad 50 and the fabric cover layer 70 that is connected with upset outwardly in second melt run 92 makes along first melt run 90, with formation seamless edge 190 and 192, as Fig. 15 and 16 and arrow shown in.
According to a further aspect in the invention, provide a kind of brassiere that comprises breast cup 100, as shown in figure 17.Breast cup 100 comprises pad 50 and the fabric cover layer 70 with seamless edge 290 and 292.Pad 50 can comprise inner breast receiving layer, and preferably by for the comfortable fabric of selecting of the Ms who wears brassiere is made such as thermoplastic.Fabric cover layer 70 can comprise the skin of breast cup, and can be made by the fabric that presents exhilarating color and outward appearance such as elasticity and/or thermoplastic.Two breast cups 100 can be connected to each other and be connected on the braces and on the shoulder belt and form brassiere.
Figure 18 illustrates the enlarged drawing of fused edge of the breast cup 100 of Figure 17.Breast cup 100 can have the fused edge 290 and 292 of width less than about 1mm.Breast cup 100 is big and tangible seam-allowance or suture less than volume.The overall appearance and the comfortableness of the brassiere that comprises breast cup 100 have been improved so in fact.
The ultrasonic cut Heat sealing machine 200 that is used to carry out ultrasonic cut and fusion has been shown in Figure 19 and 20, and what can obtain is the GC-50S type that Golden Casting Company (Hong-Kong) makes.Ultrasonic cut Heat sealing machine 200 has ultrasonic cut fusion blade 202, and by consuming ultrasonic energy, this blade is suitable for cutting simultaneously and fusing tissue layer.For with the tissue layer ultrasonic fusion together, tissue layer can contain the thermoplastic of a great deal of.Under the effect of ultrasonic energy, thermoplastic can soften or melt, and when no longer standing ultrasonic energy with after coagulation, therefore on the narrow edge of contiguous cutting, stay the surface of fusion.The surface of fusion may be coarse.Because the edge that produces by this ultrasonic fusion may be narrow, if it is very important, by the tissue layer of overturning outwardly in making, coarse outside fused surface can be hidden between the tissue layer so, thereby only exposes smooth interior surface and form seamless edge.
Two tissue layer can use ultrasonic die cutter to link together by the periphery edge part of ultrasonic cut and punching press tissue layer.The example of ultrasonic die cutter is the SUW4215 type that K.Sonic (Chinese Shanghai) makes.In another embodiment, can adopt ultrasonic die cutter by the periphery edge part of ultrasonic punching press fabric panel, also simultaneously by cutting the removal periphery edge and fabric panel being linked together.
Ultrasonic die cutter can have the ultrasonic cut punching blade, and this blade is suitable for cutting simultaneously and the punching press tissue layer, thereby removes rough edge and form melt run.The tissue layer of overturning outwardly in making along melt run can form seamless edge.Can adopt the ultrasonic cut Heat sealing machine that two-layer fabrics is linked together though shown, be to be understood that and to adopt other suitable machines.
Though described the example of method and product, be to be understood that method and product are not limited thereto, and can make improvements.The scope of method and product is defined by the appended claims, and no matter literal all methods and product within the implication of claim or be equal to, and all is believed to comprise therein.
Claims (26)
1. one kind connects fabric panel to make the method for furnishings, and this method comprises the steps:
First fabric panel and second fabric panel are provided;
Described first fabric panel and second fabric panel is stacked to form superimposed peripheral part;
At described superimposed peripheral part described first fabric panel and second fabric panel are linked together;
In described superimposed peripheral part ultrasonic cut and described first fabric panel that is connected of fusion and second fabric panel, thereby form the melt run that connects described first fabric panel and second fabric panel; And
Along first fabric panel and second fabric panel of the described connection of overturning outwardly in described melt run makes, to form seamless edge.
2. the method for claim 1 is characterized in that, described connection comprises described first fabric panel and second fabric panel are stitched together to form suture.
3. method as claimed in claim 2 is characterized in that, described ultrasonic cut and fusion are along being roughly parallel to described suture and carrying out with the inside isolated line of described suture.
4. method as claimed in claim 2 is characterized in that, described ultrasonic cut and fusion comprise removes described suture.
5. the method for claim 1 is characterized in that, described first fabric panel comprises first peripheral part;
Described method also comprise stable bar is provided and before described connection first peripheral part along described first fabric panel install described stable bar regularly additional.
6. method as claimed in claim 5 is characterized in that, described install additional comprise to the thin temperature-sensitive adhesive film that is arranged on described stable bar bottom side apply in heat and the pressure one of at least.
7. method of making the breast cup of brassiere, this method comprises the steps:
The pad that comprises first marginal portion and second marginal portion is provided;
The fabric cover layer that comprises the 3rd marginal portion and the 4th marginal portion is provided;
Superimposed described first marginal portion and the 3rd marginal portion;
Described first superimposed marginal portion and the 3rd marginal portion are linked together;
Superimposed described second marginal portion and the 4th marginal portion;
Described second superimposed marginal portion and the 4th marginal portion are linked together;
Ultrasonic cut and described first marginal portion that is connected of fusion and the 3rd marginal portion are to form first melt run that connects described pad and described fabric cover layer;
Ultrasonic cut and described second marginal portion that is connected of fusion and the 4th marginal portion are to form second melt run that connects described pad and described fabric cover layer; And
Along described first melt run and overturn outwardly in second melt run makes described pad that is connected and fabric cover layer, to form seamless edge.
8. method as claimed in claim 7 is characterized in that, described first superimposed marginal portion of described connection and the 3rd marginal portion comprise described first superimposed marginal portion and the 3rd marginal portion are stitched together to form first suture.
9. method as claimed in claim 8 is characterized in that, described ultrasonic cut and fusion described first marginal portion that is connected and the 3rd marginal portion are along being roughly parallel to described first suture and carrying out with line that described first suture inwardly separates.
10. method as claimed in claim 9 is characterized in that, described ultrasonic cut comprises described first suture of removal with described first marginal portion that is connected of fusion and the 3rd marginal portion.
11. method as claimed in claim 7 is characterized in that, described second superimposed marginal portion of described connection and the 4th marginal portion comprise described second superimposed marginal portion and the 4th marginal portion are stitched together to form second suture.
12. method as claimed in claim 11 is characterized in that, described ultrasonic cut is along being roughly parallel to described second suture and carrying out with the inside isolated line of described second suture with described second marginal portion that is connected of fusion and the 4th marginal portion.
13. method as claimed in claim 12 is characterized in that, described ultrasonic cut comprises described second suture of removal with described second marginal portion that is connected of fusion and the 4th marginal portion.
14. method as claimed in claim 7 is characterized in that, also comprising provides first to stablize bar, and described first marginal portion along described pad installs described stable bar regularly additional before connecting described superimposed first marginal portion and the 3rd marginal portion.
15. method as claimed in claim 14 is characterized in that, described install additional comprise to be arranged on the described first thin temperature-sensitive adhesive film of stablizing the bar bottom side apply in heat and the pressure one of at least.
16. method as claimed in claim 7 is characterized in that, also comprising provides second to stablize bar, and described second marginal portion along described pad installs described stable bar regularly additional before connecting described superimposed second marginal portion and the 4th marginal portion.
17. method as claimed in claim 16 is characterized in that, described install additional comprise to be arranged on the described second thin temperature-sensitive adhesive film of stablizing the bar bottom side apply in heat and the pressure one of at least.
18. a breast cup comprises:
Pad;
Be installed in the fabric cover layer on the described pad; And
The seamless edge of turning up between described pad and described fabric cover layer.
19. breast cup as claimed in claim 18 is characterized in that, described seamless edge is included in the melt run between described pad and the described fabric cover layer.
20. breast cup as claimed in claim 18 is characterized in that, described pad comprises inner breast receiving layer.
21. breast cup as claimed in claim 20 is characterized in that, described inner breast receiving layer comprises thermoplastic.
22. breast cup as claimed in claim 18 is characterized in that, described pad is made by the material of choosing from the group that comprises nylon, polyester, Spandex, foam and their combination.
23. breast cup as claimed in claim 18 is characterized in that, described fabric cover layer comprises the elastomeric material of choosing from the group that comprises nylon, polyester, Spandex and their combination.
24. breast cup as claimed in claim 19 is characterized in that, described melt run comprises the stable bar that is installed on the described pad.
25. breast cup as claimed in claim 24 is characterized in that, described stable bar is made by nylon.
26. a brassiere comprises:
Two breast cups as claimed in claim 18, they are connected to each other and are connected on braces and the shoulder belt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81178506P | 2006-06-08 | 2006-06-08 | |
| US60/811,785 | 2006-06-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101084804A true CN101084804A (en) | 2007-12-12 |
| CN101084804B CN101084804B (en) | 2011-02-02 |
Family
ID=38831412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710108294XA Active CN101084804B (en) | 2006-06-08 | 2007-06-07 | Method for joining fabric panels and manufacturing brassieres |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN101084804B (en) |
| HK (1) | HK1110000A1 (en) |
| TW (1) | TWI462703B (en) |
| WO (1) | WO2007143928A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048252A (en) * | 2010-09-20 | 2011-05-11 | 苏州美山子制衣有限公司 | Process for manufacturing seamless bra mold cup |
| WO2014190868A1 (en) * | 2013-05-31 | 2014-12-04 | Clover Mystique Co.Limited | Garment part, garment incorporating such garment part and method of manufacturing same |
| CN106863824A (en) * | 2017-02-13 | 2017-06-20 | 佛山秋诺丝新材料科技有限公司 | A kind of novel seamless moves the preparation method of brassiere main body semi-finished product |
| CN107059263A (en) * | 2017-03-22 | 2017-08-18 | 佛山市仰慕服饰有限公司 | It is a kind of that ear is sewn into after brassiere than upper bind |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61152431A (en) * | 1984-12-25 | 1986-07-11 | Mitsubishi Electric Corp | Automatic fusion welding device |
| US6070542A (en) * | 1994-05-17 | 2000-06-06 | Taltech Limited | Pucker free collar seam and method of manufacture |
| DE29609672U1 (en) * | 1996-05-31 | 1997-10-02 | Triumph International Ag | Bra |
| DE19944700C1 (en) * | 1999-09-18 | 2001-05-10 | Hans Bauer | Process for the production of undergarments by means of an adhesive connection |
| ITBO20010423A1 (en) * | 2001-07-03 | 2003-01-03 | Liberti Spa | METHOD TO CREATE AN UNDERWEAR OR SWIMSUIT |
| KR100397755B1 (en) * | 2002-12-30 | 2003-09-13 | Young Un Ahn | Brassiere and manufacturing method thereof |
| JP4677278B2 (en) * | 2004-05-17 | 2011-04-27 | 有限会社シープアート | Method for manufacturing non-sewn garments |
-
2007
- 2007-06-07 WO PCT/CN2007/001807 patent/WO2007143928A1/en active Application Filing
- 2007-06-07 TW TW096120505A patent/TWI462703B/en not_active IP Right Cessation
- 2007-06-07 CN CN200710108294XA patent/CN101084804B/en active Active
-
2008
- 2008-04-23 HK HK08104493.6A patent/HK1110000A1/en not_active IP Right Cessation
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102048252A (en) * | 2010-09-20 | 2011-05-11 | 苏州美山子制衣有限公司 | Process for manufacturing seamless bra mold cup |
| WO2014190868A1 (en) * | 2013-05-31 | 2014-12-04 | Clover Mystique Co.Limited | Garment part, garment incorporating such garment part and method of manufacturing same |
| GB2529318A (en) * | 2013-05-31 | 2016-02-17 | Clover Mystique Co Ltd | Garment part, garment incorporating such garment part and method of manufacturing same |
| CN106863824A (en) * | 2017-02-13 | 2017-06-20 | 佛山秋诺丝新材料科技有限公司 | A kind of novel seamless moves the preparation method of brassiere main body semi-finished product |
| CN107059263A (en) * | 2017-03-22 | 2017-08-18 | 佛山市仰慕服饰有限公司 | It is a kind of that ear is sewn into after brassiere than upper bind |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI462703B (en) | 2014-12-01 |
| CN101084804B (en) | 2011-02-02 |
| TW200808204A (en) | 2008-02-16 |
| HK1110000A1 (en) | 2008-07-04 |
| WO2007143928A1 (en) | 2007-12-21 |
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