NO763247L - - Google Patents
Info
- Publication number
- NO763247L NO763247L NO763247A NO763247A NO763247L NO 763247 L NO763247 L NO 763247L NO 763247 A NO763247 A NO 763247A NO 763247 A NO763247 A NO 763247A NO 763247 L NO763247 L NO 763247L
- Authority
- NO
- Norway
- Prior art keywords
- portfolio
- beer
- ethylene
- production
- goods
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 235000013405 beer Nutrition 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000009991 scouring Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 238000009958 sewing Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Laminated Bodies (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Sremgangsiiiåte til fremstilling av porteføljévarer Sremgangsiiiåt for the production of portfolio goods
Oppfinnelsen angår en fremgangsmåte til froms till ing av portefoljevarer av tensoplastiske materialer . The invention relates to a method for forming portfolio goods from tensoplastic materials.
Det er kjent å forse porteføljevarer av'tilskårne stykkor til den -av tilakjjDTingen avhengige form ved sying henholdsvis ave ising. Tc deler sod skal forbindes, kan be-ss tå av ett eller flere tllskårne3tykker. It is known to make portfolio goods from cut-to-size pieces into the shape that depends on the item by sewing or sewing. Tc parts sod are to be connected, can be-ss toe of one or more tllscut3thick.
Det er videre kjent u fremstille porteføljevarer eller etuier av et tilskåret stykke ved hjelp av press- hen-» It is also known to produce portfolio goods or cases from a cut-to-size piece by means of press-hen-»
holdsvic valnaun-boliandlins»hvorved det tilskårne stykke har-en stsrlig fono, cot; eftcr veskene eller etuiets art kan for-andres. Det tilskårne atykke blir i ett arbeidstrina formet •til on veske eller et etui'ved dyptrekkingsvakuum- eller press-trekking. Bot materiale son brukes 9 består av et skinn-lignende stoff (Vliesstoff) nod tcnsoplastiske egenskaper. Avgjørende for veskens evne til å beholde formen or det bin-demiddel son finnes i det skinniignende materiale. holdsvic valnaun-boliandlins» whereby the cut piece has-a stsrlig fono, cot; if the bags or the type of the case can be changed. The cut-to-size piece is shaped in one working step into a bag or a case by deep drawing, vacuum drawing or pressure drawing. Bot material son used 9 consists of a leather-like substance (Vliesstoff) with tcnsoplastic properties. Decisive for the bag's ability to retain its shape is the binding agent found in the leather-like material.
Fremstilling av porteføljevarer ved saanenfsyning ved- sying henholdsvis sveising or meget omstendelig. I)e kjente fremgangsmåter, å forne tilskårne- stykker til den øa-skode fora ved -vakuuEi- eller press-trekkingahar den ulempe at stykkone må ha. en bes tent tilskjering;, son alt efter portef øl jevarcnes art er utsatt for forandringer. En videre ulempe ar at tilskjDringsarbeide nå ytes også for de ved frem-stillingen forekommende mangelfulle etaterialestykker, sost ik-finne videre anvendelse. The production of portfolio products by means of seaming, sewing or welding is very time-consuming. In known methods, forging cut pieces to the island-shaped fora by -vacuuEi- or pressure-drawing has the disadvantage that piece cones must have. a well-lit adaptation, so depending on the nature of the portef beer jevarcne is subject to changes. A further disadvantage is that fitting work is now also provided for the defective pieces of office material that occur during production, so as not to find further use.
Det er oppfinnelsens formål å utvikle en fremgangsmåte til fremstilling av portefoljevarer efter en økonomisk teknologi. The purpose of the invention is to develop a method for manufacturing portfolio goods according to an economical technology.
2il grunn for oppfinnelsen ligger den oppgave å utvikle en fremgangsmåte' til fremstilling av porteføljevarer ved The basis for the invention is the task of developing a method for the production of portfolio goods
t>ruk av termoplastiske materialer som har en formstabilitet og elastisitet som er karakteriserende, for porteføljevarer» the use of thermoplastic materials that have a characteristic shape stability and elasticity for portfolio goods"
Ifølge oppfinnelsen løses denne oppgave ved at man efter i og for seg kjente oæf ormingsf remgangsmåter for tenao- According to the invention, this task is solved by following per se known training procedures for tena-
plaster forarbeider en polyolefin-skumfolle, sesrlig en skumfolie av etylen-vinylacetat-kopolvsaerisatf eventuelt i blanda ing méd andre termoplastiske polyraerlsatsr, xsmiddelbart til formlegemer. Plaster processes a polyolefin foam film, especially a foam film of ethylene-vinyl acetate-copolvsaerisatf, possibly in a mixture with other thermoplastic polyraeralsr, as a medium for molded bodies.
PreEøtillingen av porteføljevarene skjer fortrinnsvis av ett eller flere formermer, Porteføljevarenes synlige The presentation of the portfolio items preferably takes place by one or more formers, the portfolio items' visible
flater kan under omformingsprosessen påføres sønsteré ved innlegning av matriser, f.eks. i form av strekkmetall eller relieffer eller ved gravering av formvoggene. during the transformation process, surfaces can be applied with sonsteré by embedding matrices, e.g. in the form of expanded metal or reliefs or by engraving the mold walls.
Portéføljevarenes formstabilitet og elastisitet er sikret ved den for skumfolier av etylen-vinylacetat-kopo-lymerisater eller etylen-vinylacetat i blanding med andre termoplastiske polymerisater ogne stabilitet og fleksibi-litet. The dimensional stability and elasticity of the portfolio products is ensured by the stability and flexibility of foam foils of ethylene-vinyl acetate copolymers or ethylene-vinyl acetate mixed with other thermoplastic polymers.
Oppfinnelsen vil i dot efterfolgende bli nesmere be-lyst ved hjelp av et utførclsoseksempel. In the following, the invention will be explained in more detail by means of an embodiment example.
I tegningen visersThe drawing shows
Pig»Is det efter omformingen oppstående .porteføljevareemné flg* 2s den til samnenf olding ferdiggjorte f omdel l<?>ig. 3* portef øl jevaren» It should be noted that the portfolio item arising after the transformation follows* the one completed for the consolidation in part l<?>ig. 3* portef beer jevaren»
Av polyolefin-skuisfolien fremstilles portef øl jevare-emnet, som er vist i fig. 1, ved dvptrekking. From the polyolefin foam foil, the portef beer jeware blank is produced, which is shown in fig. 1, when dvtrekking.
I fig, 2 er vist den til sammenfolding ferdiggjorte formdelshvorved henvisningstallét 1 betegner sidedelene, Fig, 2 shows the form part completed for folding, whereby the reference number 1 denotes the side parts,
tallet 2 bunnen cg tallet 3 den innover lagte bunnforsterk-ning, the number 2 the bottom cg the number 3 the inward bottom reinforcement,
Porteføljevarcn i fig, 5 viser i den oppskårne del en forsterkningslapp, som tjener til anbringelse av en falsfor-binåelseThe portfolio in fig, 5 shows in the cut part a reinforcement patch, which serves for the placement of a seam allowance
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16202872A DD104539A2 (en) | 1972-04-04 | 1972-04-04 | |
| DD16448272A DD101601A1 (en) | 1972-07-18 | 1972-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO763247L true NO763247L (en) | 1973-10-05 |
Family
ID=25747456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO763247A NO763247L (en) | 1972-04-04 | 1976-09-22 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE851966Q (en) |
| CH (1) | CH570503A5 (en) |
| FI (1) | FI57438C (en) |
| FR (1) | FR2178843A1 (en) |
| NO (1) | NO763247L (en) |
| RO (1) | RO69030A (en) |
| SE (1) | SE403483B (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3432452A (en) * | 1965-08-24 | 1969-03-11 | Atlantic Richfield Co | Foamable polyvinyl chloride compositions and process of making foams therefrom |
-
1972
- 1972-08-23 CH CH1247572A patent/CH570503A5/xx not_active IP Right Cessation
- 1972-08-31 FR FR7231016A patent/FR2178843A1/en active Granted
- 1972-12-01 FI FI3414/72A patent/FI57438C/en active
- 1972-12-06 RO RO7273048A patent/RO69030A/en unknown
- 1972-12-29 SE SE7217197A patent/SE403483B/en unknown
-
1976
- 1976-09-22 NO NO763247A patent/NO763247L/no unknown
-
1977
- 1977-03-01 BE BE175377A patent/BE851966Q/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FI57438B (en) | 1980-04-30 |
| CH570503A5 (en) | 1975-12-15 |
| RO69030A (en) | 1982-02-26 |
| FR2178843A1 (en) | 1973-11-16 |
| FI57438C (en) | 1980-08-11 |
| FR2178843B1 (en) | 1976-08-13 |
| BE851966Q (en) | 1977-07-01 |
| SE403483B (en) | 1978-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3251319A (en) | Process and apparatus for the continuous and successive manufacturing of figurine molds | |
| US2735390A (en) | Harris | |
| US671427A (en) | Method of making sheet-metal cups. | |
| US1295430A (en) | Method of metal-drawing. | |
| NO763247L (en) | ||
| US601825A (en) | Timothy corners | |
| US2364029A (en) | Method and apparatus for manufacture of hollow rubber articles | |
| US3831423A (en) | Method of making golf ball molds | |
| US1535354A (en) | Method of making hollow rubber articles | |
| US1958467A (en) | Production of metal stampings | |
| US3349739A (en) | Production of formed metal foil containers | |
| US3166826A (en) | Method of making agricultural devices | |
| JPS58171921A (en) | Manufacture of foam resin molded object shaped surface skin | |
| US1640987A (en) | Manufacture of hollow articles of rubber | |
| US1442912A (en) | Method for forming vehicle bodies from sheet metal | |
| US1139341A (en) | Method of forming hollow articles of rubber. | |
| US2533528A (en) | Process of making steel toe boxes | |
| US2103562A (en) | Wheelbarrow manufacture | |
| US119146A (en) | Improvement in melon-shaped molds | |
| US1200309A (en) | Method of metal-drawing. | |
| US771581A (en) | Process of manufacturing hollow glass articles. | |
| US3140532A (en) | Fabrication of hollow articles | |
| US1308769A (en) | Method of making irregularly-shaped stampings | |
| US1537068A (en) | Ring and method of making same | |
| US1869334A (en) | Method of making steering wheels |