SE469367B - FRACTION ELEMENTS ON CLOTHING HANGERS TO PREVENT CLIMBING OF CLOTHING CLOTHING AND MAKING SUCH FRACTION ELEMENTS - Google Patents
FRACTION ELEMENTS ON CLOTHING HANGERS TO PREVENT CLIMBING OF CLOTHING CLOTHING AND MAKING SUCH FRACTION ELEMENTSInfo
- Publication number
- SE469367B SE469367B SE9102753A SE9102753A SE469367B SE 469367 B SE469367 B SE 469367B SE 9102753 A SE9102753 A SE 9102753A SE 9102753 A SE9102753 A SE 9102753A SE 469367 B SE469367 B SE 469367B
- Authority
- SE
- Sweden
- Prior art keywords
- friction
- carrier
- web
- elements
- friction element
- Prior art date
Links
- 230000009194 climbing Effects 0.000 title 1
- 238000000034 method Methods 0.000 claims description 9
- 239000002783 friction material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 239000000969 carrier Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000011888 foil Substances 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 229920002725 thermoplastic elastomer Polymers 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920006352 transparent thermoplastic Polymers 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/681—Component parts, details or accessories; Auxiliary operations
- B29C70/683—Pretreatment of the preformed part, e.g. insert
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G25/00—Household implements used in connection with wearing apparel; Dress, hat or umbrella holders
- A47G25/14—Clothing hangers, e.g. suit hangers
- A47G25/28—Hangers characterised by their shape
- A47G25/30—Hangers characterised by their shape to prevent slipping-off of the clothes
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/72—Encapsulating inserts having non-encapsulated projections, e.g. extremities or terminal portions of electrical components
-
- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Description
469 567 En tredje lösning är att tillverka hängaren i två steg. Vid det första steget formsprutas själva hängaren. 469 567 A third solution is to manufacture the hanger in two steps. In the first step, the hanger itself is injection molded.
Vid det andra steget flyttas hängaren till ett annat formverktyg, i vilket ett termoplastiskt gummi sprutas på valda partier av hängaren. Användningen av två formverk- tyg gör denna lösning dyr.In the second step, the hanger is moved to another forming tool, in which a thermoplastic rubber is sprayed on selected portions of the hanger. The use of two molds makes this solution expensive.
En fjärde lösning går ut på att för hand trä lösa friktionselement av gummi på hängaren. Det inses lätt att lösningen är både dyr och opraktisk. Ändamålet med uppfinningen är att åstadkomma en metod med vilken man under automatiserad tillverkning av kläd- hängare förser hängaren med friktionsytor, som minskar risken för att klädesplagget glider av.A fourth solution is to loosen rubber friction elements on the hanger by hand. It is easy to see that the solution is both expensive and impractical. The object of the invention is to provide a method by means of which the hanger is provided with friction surfaces during automated manufacture of clothes hangers, which reduces the risk of the garment slipping off.
Detta ändamål uppnås enligt uppfinningen med de in- ledningsvis angivna sätten samt friktionselementsband, vilkas särdrag framgår av efterföljande patentkravs 1, 6, resp 7 kännetecknande delar.This object is achieved according to the invention with the methods stated in the introduction and friction element bands, the features of which appear from the following claims, claims 1, 6 and 7, respectively.
Huvudfördelen med uppfinningen är att man på ett ekonomiskt försvarbart sätt kan åstadkomma friktionsytor på klädhängare under en automatiserad tillverkning av dessa. Fördelen består till stor del av att friktions- materialet uppbäres av en otöjbar bärare, som lämpar sig för matning genom en tillverkningsmaskin.The main advantage of the invention is that friction surfaces on clothes hangers can be provided in an economically defensible manner during an automated manufacture of these. The advantage largely consists of the friction material being supported by an inextensible carrier, which is suitable for feeding through a manufacturing machine.
Uppfininngen kommer att beskrivas närmare nedan med hjälp av utföringsexempel under hänvisning till medföl- jande ritningar.The invention will be described in more detail below with the aid of exemplary embodiments with reference to the accompanying drawings.
Fig 1 visar en utföringsform av ett friktionsele- mentsband enligt uppfinningen.Fig. 1 shows an embodiment of a friction element belt according to the invention.
Fig 2 visar en klädhängare försedd med ett friktions- element enligt en utföringsform av uppfinningen.Fig. 2 shows a clothes hanger provided with a friction element according to an embodiment of the invention.
Fig 3 är en sektion längs linjen III-III i fig 2.Fig. 3 is a section along the line III-III in Fig. 2.
I fig 1 visas schematiskt hur ett band av friktions- element framställes enligt en första utföringsform av uppfinningen. Utgångspunkten är en polystyrenfolie 1, som från en förrådsrulle rullas ut för bearbetning. Andra material, som för efterföljande fastsättning av friktions- 469 367 3 elementet på klädhängaren är anpassade till klädhängar- materialet, är möjliga, t ex polypropylen. Företrädesvis har rullen styrhål 2 utmed foliens 1 långsidokanter. Dessa hål utnyttjas för frammatning av folien både under be- arbetningen av denna och vid efterföljande påsättning av friktionselement på klädhängarna.Fig. 1 schematically shows how a strip of friction elements is produced according to a first embodiment of the invention. The starting point is a polystyrene foil 1, which is rolled out from a supply roll for processing. Other materials which are adapted to the clothes hanger material for subsequent attachment of the friction element to the clothes hanger are possible, for example polypropylene. Preferably, the roll has guide holes 2 along the long side edges of the foil 1. These holes are used for feeding the foil both during the processing of this and during the subsequent application of friction elements on the clothes hangers.
Vid en stansstation stansar man ut rektangulära stavar för bildande av urtag 3 i folien. Dessa urtag sträcker sig i foliens tvärriktning och slutar på ett av- stånd från respektive långsidokant av folien för bildande av làngsidokantpartier 8. Det framgår att dessa partier innehåller ovan nämnda styrhål 2. Kvarvarande material mellan intill varandra liggande urtag 3 bildar stavformade bärare 4.At a punching station, rectangular rods are punched out to form recesses 3 in the foil. These recesses extend in the transverse direction of the foil and end at a distance from the respective long side edge of the foil to form long side edge portions 8. It appears that these portions contain the above-mentioned guide holes 2. Remaining material between adjacent recesses 3 forms rod-shaped carriers 4.
Vid en efterföljande formsprutningsstation sprutas ett termoplastiskt gummi 5 på och runt bärarna 4. Genom att låta gummit sträcka sig nedanför bäraren i dennas tjockleksriktning kan man åstadkomma en styrning, vilken kan vara användbar vid efterföljande applicering av friktionselement på klädhängare. Vidare riskerar man inga vassa kanter, som skulle kunna riva upp fibrer i ett klädesplagg.At a subsequent injection molding station, a thermoplastic rubber 5 is sprayed on and around the carriers 4. By allowing the rubber to extend below the carrier in its thickness direction, a guide can be provided, which can be useful in the subsequent application of friction elements to clothes hangers. Furthermore, there is no risk of sharp edges, which could tear up fibers in an item of clothing.
Eventuellt kan man före formsprutningen forma bäraren efter formen på den klädhängare på vilken friktions- elementet skall appliceras.Before injection molding, the carrier may be shaped according to the shape of the clothes hanger to which the friction element is to be applied.
Efter formsprutningen fås ett antal bredvid varandra liggande friktionselement, som i varje ände är förbundna med foliens långsidokantpartier 8. Härefter rullas det färdiga friktionselementsbandet upp till en rulle. Alter- nativt kan bandet kapas till ark av friktionselement.After the injection molding, a number of friction elements lying next to each other are obtained, which at each end are connected to the long side edge portions 8 of the foil. Then the finished friction element band is rolled up into a roll. Alternatively, the belt can be cut into sheets of friction elements.
Det torde inses att stansningen kan utföras på flera olika sätt. Friktionselementens placering och inriktning i bandet kan varieras.It will be appreciated that the punching can be performed in several different ways. The location and orientation of the friction elements in the belt can be varied.
Vid en alternativ utföringsform kan en rulle med etiketter, som är frigörbart fästa på en släppremsa, användas. Friktionselementsbandet framställes genom att termoplastiskt gummi formsprutas på varje etikett. På så 4-69 567 4 sätt fås ett antal pá släppremsan frigörbart fästa friktionselement. En fördel med denna utföringsform är att etiketten kan utgöra informationsbärare för t ex reklam- ändamål. I detta fall användes transparent termoplastiskt gummi. _ Tillverkningen av en klädhängare med friktionselement gär till på följande sätt: Rullen med friktionselementsbandet matas stegvis fram till en påläggningsstation. Samtidigt matas klädhängare, som formsprutats under ett tidigare skede av tillverk- ningsprocessen, stegvis fram till påläggningsstationen. En lämplig robot ser till att friktionselement appliceras på lämpligt ställe på klädhängaren och fästes pá denna.In an alternative embodiment, a roll of labels releasably attached to a release liner may be used. The friction element band is made by injection molding thermoplastic rubber on each label. In this way, a number of friction elements are releasably attached to the release strip. An advantage of this embodiment is that the label can be an information carrier for, for example, advertising purposes. In this case, transparent thermoplastic rubber was used. The manufacture of a clothes hanger with friction elements proceeds as follows: The roller with the friction element belt is fed step by step to an application station. At the same time, clothes hangers, which have been injection molded during an earlier stage of the manufacturing process, are fed step by step to the loading station. A suitable robot ensures that friction elements are applied in a suitable place on the clothes hanger and attached to it.
Själva roboten utgör ingen del av uppfinningen och kommer därför inte att närmare beskrivas här. Fastsättningen kan ske på ett antal olika sätt. Friktionselementet kan limmas eller svetsas på klädhängaren. Ultraljud kan utnyttjas.The robot itself does not form part of the invention and will therefore not be described in more detail here. The attachment can take place in a number of different ways. The friction element can be glued or welded to the clothes hanger. Ultrasound can be used.
Vid utföringsformen med etiketter på en släppremsa utnytt- jas klistret på etiketten för fastsättning av friktions- elementet på klädhängaren.In the embodiment with labels on a release strip, the adhesive on the label is used for attaching the friction element to the clothes hanger.
Om utföringsformen i fig 1 utnyttjas sker en avklipp- ning och frigöring av friktionselementet från friktions- elementsbandet i samband med fastsättningen av friktions- elementet på klädhängaren.If the embodiment in Fig. 1 is used, the friction element is cut off and released from the friction element band in connection with the fastening of the friction element to the clothes hanger.
Man kan med den metod som beskrivits ovan åstadkomma en stor flexibilitet. Exempelvis kan ytan på friktions- elementet ges olika former, t ex räfflor i olika mönster.With the method described above, a great deal of flexibility can be achieved. For example, the surface of the friction element can be given different shapes, eg grooves in different patterns.
Vidare kan det termoplastiska gummit, som antytts ovan, ges olika färger och dimensioner. :hyFurthermore, the thermoplastic rubber, as indicated above, can be given different colors and dimensions. :skin
Claims (10)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9102753A SE469367B (en) | 1991-09-24 | 1991-09-24 | FRACTION ELEMENTS ON CLOTHING HANGERS TO PREVENT CLIMBING OF CLOTHING CLOTHING AND MAKING SUCH FRACTION ELEMENTS |
| PCT/SE1992/000668 WO1993005689A1 (en) | 1991-09-24 | 1992-09-24 | Friction elements to be attached to a clothes hanger for retaining a garment thereon, and a method for making such friction elements |
| AU26882/92A AU2688292A (en) | 1991-09-24 | 1992-09-24 | Friction elements to be attached to a clothes hanger for retaining a garment thereon, and a method for making such friction elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9102753A SE469367B (en) | 1991-09-24 | 1991-09-24 | FRACTION ELEMENTS ON CLOTHING HANGERS TO PREVENT CLIMBING OF CLOTHING CLOTHING AND MAKING SUCH FRACTION ELEMENTS |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9102753D0 SE9102753D0 (en) | 1991-09-24 |
| SE9102753L SE9102753L (en) | 1993-03-25 |
| SE469367B true SE469367B (en) | 1993-06-28 |
Family
ID=20383800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9102753A SE469367B (en) | 1991-09-24 | 1991-09-24 | FRACTION ELEMENTS ON CLOTHING HANGERS TO PREVENT CLIMBING OF CLOTHING CLOTHING AND MAKING SUCH FRACTION ELEMENTS |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2688292A (en) |
| SE (1) | SE469367B (en) |
| WO (1) | WO1993005689A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005046956A1 (en) * | 2003-10-24 | 2005-05-26 | Toernroos Filip | Positioning carrier system for refining processes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1320445A (en) * | 1919-08-18 | 1919-11-04 | James B Atkinson | Hanger. |
| US2866583A (en) * | 1957-06-17 | 1958-12-30 | Batts John T Inc | Garment holder with high friction surface |
| FR2555428B3 (en) * | 1983-09-02 | 1985-11-22 | Lazzari Augusta C Snc Flli | HANGER HAVING AN ANTI-SLIP COATING |
| GB2173394B (en) * | 1985-04-09 | 1989-08-23 | British Home Stores Plc | Garment hanger |
| IT9000560U1 (en) * | 1990-06-28 | 1991-12-29 | Tontarelli Sergio | CLOTHES HANGER WITH DRESSES WITH COLORED MOLDINGS APPLIED TO JOINT. |
-
1991
- 1991-09-24 SE SE9102753A patent/SE469367B/en not_active IP Right Cessation
-
1992
- 1992-09-24 WO PCT/SE1992/000668 patent/WO1993005689A1/en not_active Ceased
- 1992-09-24 AU AU26882/92A patent/AU2688292A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| SE9102753D0 (en) | 1991-09-24 |
| WO1993005689A1 (en) | 1993-04-01 |
| SE9102753L (en) | 1993-03-25 |
| AU2688292A (en) | 1993-04-27 |
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