NO125282B - - Google Patents
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- Publication number
- NO125282B NO125282B NO158878A NO15887865A NO125282B NO 125282 B NO125282 B NO 125282B NO 158878 A NO158878 A NO 158878A NO 15887865 A NO15887865 A NO 15887865A NO 125282 B NO125282 B NO 125282B
- Authority
- NO
- Norway
- Prior art keywords
- bottle
- tear
- closure
- strip
- bead
- Prior art date
Links
- 239000011324 bead Substances 0.000 claims description 16
- 210000002105 tongue Anatomy 0.000 claims description 12
- 239000002775 capsule Substances 0.000 claims description 9
- 239000013013 elastic material Substances 0.000 claims description 8
- 230000003313 weakening effect Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 235000021184 main course Nutrition 0.000 claims description 2
- 238000004826 seaming Methods 0.000 claims 1
- 239000002562 thickening agent Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 1
- 235000019993 champagne Nutrition 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/10—Protozoa; Culture media therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D11/00—Other features of manufacture
- D01D11/02—Opening bundles to space the threads or filaments from one another
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
Description
Flaskekapsel av elastisk materiale. Bottle cap made of elastic material.
Foreliggende oppfinnelse vedrører et flaskelukke av elastisk materiale som ©ri-per kappeaktig over flaskekanten og som særlig er bestemt for flasker som inneholder oppbrusende drikker. The present invention relates to a bottle cap made of elastic material which drapes over the edge of the bottle like a cape and which is particularly intended for bottles containing fizzy drinks.
Kappeaktige over flaskekanten gripende lukker tole 'tidligere fremstilt for-trinnsvis av metall og med en bølget kant med hvilken de med spenning griper under flaskens vulst og lukker flasken tett. For åpning av slike lukker kreves i almin-nelighet et særskilt verktøy. Cloak-like over-the-bottle-edge-grabbing closures tole 'previously made preferably of metal and with a wavy edge with which they grip under the bottle's bead with tension and close the bottle tightly. A special tool is generally required to open such shutters.
Der kjennes også kappeaktige lukker, særlig for små legemiddelbeholdere, som består av et elastisk materiale f. eks. polyetylen og på sin omkrets har en liten vulst som griper under en på beholderen anordnet vulst. For påsetting på beholderen er et lett trykk på kappens overflate tilstrekkelig. Et slikt kappeaktig lukke eg-ner seg imidlertid ikke for flasker som inneholder en væske med en oppbrusbar gass, da der ikke er noen sikkerhet for at lukket er gasstett. There are also hood-like closures, especially for small medicine containers, which consist of an elastic material, e.g. polyethylene and on its circumference has a small bead which grips under a bead arranged on the container. For attachment to the container, a light pressure on the surface of the cover is sufficient. However, such a cap-like closure is not suitable for bottles that contain a liquid with an effervescent gas, as there is no guarantee that the closure is gas-tight.
Det er videre også kjent ved avriv-ningskapsler av elastisk materiale for flasker å anordne en på kapselens sidevegg omløpende vulst som ved opprivningen deler kapselen i to deler. It is also known for tear-off capsules made of elastic material for bottles to arrange a bead running around the side wall of the capsule which, when torn, splits the capsule into two parts.
Til grunn for oppfinnelsen ligger den oppgave å skaffe et kappeaktig lukke av elastisk materiale som har sikkerhet for en gasstett lukking og er brukbar for alle slags drikker også i slike tilfelle hvor en kapsel av metall av smaks- og hygieniske grunner ikke finner anvendelse f. eks. ved øl, vin, champagne og lignende. The invention is based on the task of providing a cap-like closure made of elastic material that has the security of a gas-tight closure and is usable for all kinds of drinks, even in cases where a metal capsule cannot be used for reasons of taste and hygiene, e.g. . with beer, wine, champagne and the like.
Det kappeaktige lukke av elastisk materiale i henhold til oppfinnelsen skal vi- The sheath-like closure of elastic material according to the invention must
dere gi sikkerhet for at originalinnholdet i flasken er i behold så lenge lukket ikke er åpnet, og er videre særlig egnet til også etter flaskens åpning å gjøre det mulig at lukket, som i og for seg kjent, også kan tjene som gasstett lukking av den fulle eller også toåre delvis tømte flaske. you provide assurance that the original contents of the bottle are preserved as long as the cap is not opened, and are furthermore particularly suitable for even after the bottle has been opened to make it possible that the cap, which is known in and of itself, can also serve as a gas-tight closure of the full or also two-year partially emptied bottles.
Mere bestemt vedrører oppfinnelsen et kappeaktig over flaskekanten gripende lukke av elastisk materiale som med en innvendig på kanten anordnet vulst griper under vulsten på flaskemunningen, hvor en sylindrisk del av lukket rekker til den under den øvre flaskevulst anordnede flaskefortykkelse og er utformet som en ved hjelp av svekniingslinj er avrivbar avrivningsstrimmel, idet med det oven-nevnte formål for øye, oppfinnelsen ho-vedsakelig består i at en utenfra ininpre-get rundt kapselen under kapselvulsten forløpende svekningslinj e er ført ned på to eller flere overfor hverandre liggende steder på en sådan måte at der ved avrivning av strimmelen dannes nedadragende tunger på den øvre kappe, idet svekningslinj ens hovedforløp er anordnet så langt under flaskevulsten at lukkets kappe etter avrivningsstrimmelens avrivning fremdeles sitter gasstett på. More specifically, the invention relates to a cap-like closure made of elastic material that grips over the edge of the bottle, which with a bead arranged on the inside of the edge grips under the bead on the bottle mouth, where a cylindrical part of the closure reaches the bottle thickening arranged below the upper bottle bead and is designed as a by means of line of weakness is a tear-off strip, with the above-mentioned purpose in mind, the invention mainly consists in that a line of weakness running from the outside impressed around the capsule under the capsule bead is brought down in two or more places opposite each other in such a way that where, when the strip is torn off, downward-pulling tongues are formed on the upper jacket, as the main course of the weakening line is arranged so far below the bottle bead that the closed jacket is still gas-tight after the tear-off strip has been torn off.
Avrivningsstrimmelen har ved sin overgang til den smalere avrivningstunge to utenifra innpiregede svekningslinj er, hvorav den nedre er ført ut mot kanten av den sylindriske del. Hensikten hermed er å sikre en riktig avrivning av avrivningsstrimmelen. At its transition to the narrower tear-off tongue, the tear-off strip has two lines of weakening that are impaled from the outside, the lower of which is led out towards the edge of the cylindrical part. The purpose of this is to ensure a correct tear-off of the tear-off strip.
For åpning av lukket må den samtidig som igarantistrimmel for originalflaske-innholdet tjenende avrlvningsstrimmel først fjernes. To open the closed one, the removal strip, which also serves as a guarantee strip for the original bottle contents, must first be removed.
Ved anordningen av en eller flere for-tykkelser av materialet på siden ved kap-pekanten kan lukket etter avrivning av den nedre strimmel uten hjelp av et verk-tøy trykkes av fra flasken ved hjelp av tommelfingeren. With the arrangement of one or more thickenings of the material on the side at the cutting edge, the closure can be pressed off the bottle with the help of the thumb without the aid of a tool after tearing off the lower strip.
Såfremt der ved lukket i henhold til oppfinnelsen for flasker som inneholder oppbrusende drikker som ekstra sikkerhet mot utettheter er anordnet en særskilt inne i flaBkemunningein ragende proppdel er den nedre begrensningsflate av denne gjort hver vet mot flaskens indre. Dette har, som det har vist seg,- den fordel at hvelvingen under fiaskeinnholdets trykk trykker proppdelens sidevegger med de i og for seg kjente periferisk anordnede ribber mot flaskehalsens innside. If, when closed in accordance with the invention for bottles containing fizzy drinks, as extra security against leaks, a projecting stopper part is arranged separately inside the bottle mouth, the lower limiting surface of this is made to face the inside of the bottle. This has, as has been shown, the advantage that the vault under the pressure of the bottle contents presses the side walls of the stopper part with the per se known circumferentially arranged ribs against the inside of the bottle neck.
Proppdelens hulrom kan være avlukket oventil ved hjelp av en i et ringspor innlagt, eventuelt gjennomsiktig skive. Det har her vist seg som hensiktsmessig å fremstille denne skive av et gassugj ehnom-trengelig materiale, f. eks. polystyrol, for å kunne oppholde gassrester som fra flaskehalsens indre diffunderer gjennom det f. eks. av polyetylen bestående lukke. Herved tilveiebringes det et lite' mottrykk i hulrommets indre, hvilket rnottrykk mot-virker den videre diffusjon av gasser fra flaskens indre. Her er hensiktsmessig ringspor for lukkeskivens opptagelse anordnet så langt oppad at skiven ligger 1 flukt med lukkets overkant. The plug part's cavity can be sealed off at the top by means of a, possibly transparent disc inserted in an annular groove. Here, it has proven to be appropriate to produce this disk from a gas suction-required material, e.g. polystyrene, to be able to contain gas residues that diffuse from the inside of the bottle neck through it, e.g. of polyethylene consisting close. Thereby, a small counter-pressure is provided in the interior of the cavity, which counter-pressure counteracts the further diffusion of gases from the interior of the bottle. Here, an appropriate ring groove for the locking disc's reception is arranged so far up that the disc is flush with the upper edge of the closure.
Skiven kan videre være utformet som bærer for reklametrykk av enhver art. The disc can also be designed as a carrier for advertising prints of any kind.
Etter lukkets avrivning kan skiven tjene som spillejetonger eller i samler-øyemed, alt etter sin form. After tearing off the cover, the disc can be used as playing chips or for collecting purposes, depending on its shape.
En utførelsesform av flaskelukket i henhold til oppfinnelsen er skjematisk vist på tegningen, hvor: Fig. 1 er et sideriss av et på en flaske anordnet lukke delvis i snitt. Fig. 2 er et sideriss av lukket etter at avrivningsstrimmelen er fjernet i en stil-ling hvor flasken er dreiet 90° i forhold til fig. 1. An embodiment of the bottle cap according to the invention is schematically shown in the drawing, where: Fig. 1 is a side view of a cap arranged on a bottle in partial section. Fig. 2 is a side view of the closure after the tear-off strip has been removed in a position where the bottle is turned 90° in relation to fig. 1.
Flg. 3 viser formen av den fraskilte avrivhimgsstrimmel i større målestokk. Follow 3 shows the shape of the separated tear-off strip on a larger scale.
Fig. 4 viser lukket sett ovenfra. Fig. 4 shows a closed set from above.
Fig. 5 viser en utførelsesform av lukket med innvendig proppdel i tverrsnitt. Som vist 1 fig. 1 griper lukkets kappe 1 over flaskens øvre munningsvulst 2, mens den nedre sylindriske del 3 av kappen 1 rekker til den fortykkede flaskehals under flaskevulsten 2. Fig. 5 shows an embodiment of closed with internal plug part in cross section. As shown 1 fig. 1 grips the cap 1 of the cap above the bottle's upper mouth bead 2, while the lower cylindrical part 3 of the cap 1 reaches the thickened bottle neck below the bottle bead 2.
Den utenfra innpregede svekningslinj e 4 av avrivningsstrimmelen 5 er på to eller The externally impressed weakening line 4 of the tear-off strip 5 is of two or
flere overfor hverandre liggende steder ført nedad på en sådan måte, at der ved strimmelens 5 avrivning dannes tunger 6. Disse tunger 6 gjør det mulig at lukket også ved bare delvis tømt flaske uten videre lukker flaskene gasstett. several opposite places led downwards in such a way that tongues 6 are formed when the strip 5 tears off. These tongues 6 make it possible for the bottles to be closed gas-tight even when the bottle is only partially emptied.
Avrivningsstrimmelen har videre ved sin overgang til den smalere avrivningstunge to utenfra innpregede svekningslin-jer, hvorav den nedre er ført ut mot kanten av den sylindriske del 3. Herved sikres som nevnt en riktig avrivning av avrivningsstrimmelen. The tear-off strip also has, at its transition to the narrower tear-off tongue, two weakened lines impressed from the outside, the lower of which is led out towards the edge of the cylindrical part 3. This ensures, as mentioned, a correct tear-off of the tear-off strip.
Svekningslinj ene ved begynnelsen av avrivningsstrimmelen 5 på gripetungen er så sterkt innpreget i materialet at der mellom avrivningstunge'ns gripedel og det øvrige lukke bare er en hinnetynn forbin-delse som opprives av seg selv ved lukkets påsetting på flasken, idet den med griperiller forsynte gripedel av avrivningsstrim-meleinis avrivningstunge står ut fra flasken resp. lukket ferdig til å tali grepet. The line of weakness at the beginning of the tear-off strip 5 on the grip tongue is so strongly impressed into the material that between the grip part of the tear-off tongue and the rest of the closure there is only a membrane-thin connection which is torn apart by itself when the cap is placed on the bottle, as the grip part provided with grip grooves of tear-off strip meleini's tear-off tongue protrudes from the bottle or fully closed to tali the grip.
Kappen 1 har videre sidefortykminger 7 som muliggjør at kappen kan trykkes vekk med tommelfingeren. The cover 1 also has side thickenings 7 which enable the cover to be pushed away with the thumb.
For å sikre en god tetning kan det kappeaktige flaskelukke i henhold til oppfinnelsen ha et kor-kinnlegg eller et inn-legg av kunststoff eller annet egnet materiale, slik som delvis vanlig ved de kjente lukkekapsler av metall. Også ved lengere lagring er i dette tilfelle en diffundering av flaskeinnholdet utad og en smaksmes-sig forandring av flaskeinnholdet uteluk-ket. Ved flasker som er ifylt med oppbrusende drikker har det videre vist seg hensiktsmessig å forsyne lukket med en i og for seg kjent hul, i flaskens indre innra-gende proppdel, som vist i fig. 5. In order to ensure a good seal, the cap-like bottle cap according to the invention can have a cork inlay or an inlay of plastic or other suitable material, as is partly common with the known closure caps made of metal. In this case, even during longer storage, a diffusion of the bottle contents outwards and a change in the taste of the bottle contents are excluded. In the case of bottles that are filled with fizzy drinks, it has also proven appropriate to provide the closure with a hole known per se, in the bottle's internal projecting stopper part, as shown in fig. 5.
Denne proppdel 8 som er forsynt med radlelt anordnede ribber 9 har en mot flaskens indre hvelvet bunn 10. This stopper part 8, which is provided with ribs 9 arranged in a row, has a base 10 which is arched towards the inside of the bottle.
Proppdelens hulrom 11 kan være lukket oventil ved hjelp av en i et ringspor 12 innlagt skive 13. The plug part's cavity 11 can be closed at the top by means of a disc 13 inserted in an annular groove 12.
Skiven 13 består i dette tilfelle av et gasstett materiale, f. eks. polystyrol, mens de øvrige lukkedeler kan bestå av elastisk kunstharpiks, f. eks. polyetylen. The disk 13 in this case consists of a gas-tight material, e.g. polystyrene, while the other closing parts can consist of elastic synthetic resin, e.g. polyethylene.
Da lukkets kant ligger helt glatt an mot flasken kan der ved lengere lagring i flasken ikke dannes noen tilsmussinger på lukkekanten, hvilket ikke er til å unn-gå ved lukkekapsler av metall som følge av den bølgede kant. As the edge of the closure rests completely smoothly against the bottle, during longer storage in the bottle no soiling can form on the edge of the closure, which cannot be avoided with closure caps made of metal as a result of the wavy edge.
I motsetning itil skrueformige flaske-lukker er det ingen fare for at der ved gjenlukking av en delvis tømt flaske med In contrast to screw-shaped bottle closures, there is no danger that when reclosing a partially emptied bottle with
oppbrusende dnikker i flasken dannes et effervescent drops in the bottle are formed
for høyt overtrykk som bringer flasken too high overpressure that brings the bottle
til å springe, da lukket ved for høyt overtrykk springer opp. to burst, then closed by excessive overpressure bursts open.
Da der ikke kreves noe særskilt verk-tøy for åpning av flaskelukket kan flaskene heller ikke skades ved munningsvul-sten, så at en lengere levetid av de med As no special tool is required for opening the bottle cap, the bottles cannot be damaged at the mouth bulge either, so that a longer lifespan of those with
dette lukke forsynte flasker er sikret. This close supplied bottles are secured.
Lukket i henhold til oppfinnelsen kan Closed according to the invention can
anvendes for alle flasker som også er egnet for metallfcapsier. used for all bottles which are also suitable for metal fcapsies.
Da lukket i henhold til oppfinnelsen Then closed according to the invention
ved maskinell påsetting på flasken, i motsetning til lukket av metall ikke 'krever by mechanical attachment to the bottle, unlike closed by metal does not 'require
noe direkte høyt trykk på flasken, er ved some direct high pressure on the bottle, is on
dette lukke anvendelsen av prisbillige lett-glassflasker for engangs-bruk mulig. This closes the use of inexpensive lightweight glass bottles for single use possible.
Claims (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US382328A US3380131A (en) | 1964-07-13 | 1964-07-13 | Method and apparatus deflecting and drawing tow |
Publications (1)
Publication Number | Publication Date |
---|---|
NO125282B true NO125282B (en) | 1972-08-14 |
Family
ID=23508480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO158878A NO125282B (en) | 1964-07-13 | 1965-07-12 |
Country Status (13)
Country | Link |
---|---|
US (1) | US3380131A (en) |
AT (1) | AT282802B (en) |
BE (1) | BE666810A (en) |
CH (1) | CH454346A (en) |
DE (1) | DE1660291B2 (en) |
DK (1) | DK120205B (en) |
ES (1) | ES315259A1 (en) |
GB (1) | GB1105130A (en) |
IL (1) | IL23927A (en) |
LU (1) | LU49074A1 (en) |
NL (1) | NL6508646A (en) |
NO (1) | NO125282B (en) |
SE (1) | SE330745B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3439394A (en) * | 1964-07-13 | 1969-04-22 | Celanese Corp | Process for making a splittable crimped tow |
US3660867A (en) * | 1966-07-29 | 1972-05-09 | Celanese Corp | Method for production of cross-lapped structures |
US3503100A (en) * | 1966-09-08 | 1970-03-31 | Eastman Kodak Co | Method of processing large denier tow |
US3501811A (en) * | 1967-07-03 | 1970-03-24 | Celanese Corp | Continuous filament webs |
US3533145A (en) * | 1968-12-23 | 1970-10-13 | Vepa Ag | Process and apparatus for the treatment of synthetic filament groups |
US3628224A (en) * | 1969-06-30 | 1971-12-21 | Mitsubishi Rayon Co | Process and apparatus for continuously treating manmade filament tows under a normal pressure condition |
US3724037A (en) * | 1971-05-10 | 1973-04-03 | Tmm Research Ltd | Processes and apparatus for crimping synthetic filamentary materials |
US3898710A (en) * | 1972-08-01 | 1975-08-12 | Fiber Industries Inc | Process and apparatus for producing readily processible staple fiber and tow |
US4408376A (en) * | 1973-11-05 | 1983-10-11 | Phillips Petroleum Company | Apparatus for drawing yarn |
US4229404A (en) * | 1978-04-28 | 1980-10-21 | Phillips Petroleum Company | Method for drawing yarn |
US4522616A (en) * | 1982-03-10 | 1985-06-11 | Celanese Corporation | Method and apparatus for forming cigarette filter rods |
US4871491A (en) * | 1984-03-15 | 1989-10-03 | Basf Structural Materials Inc. | Process for preparing composite articles from composite fiber blends |
US4799985A (en) * | 1984-03-15 | 1989-01-24 | Hoechst Celanese Corporation | Method of forming composite fiber blends and molding same |
US4818318A (en) * | 1984-03-15 | 1989-04-04 | Hoechst Celanese Corp. | Method of forming composite fiber blends |
US6045906A (en) | 1984-03-15 | 2000-04-04 | Cytec Technology Corp. | Continuous, linearly intermixed fiber tows and composite molded article thereform |
US4874563A (en) * | 1984-03-15 | 1989-10-17 | Basf Structural Materials Inc. | Process for preparing tows from composite fiber blends |
US5220778A (en) * | 1989-12-18 | 1993-06-22 | Rieter Machine Works, Ltd. | Method and apparatus for producing untwisted yarn from at least two fibril bundles positioned constantly relative to one another |
US5414987A (en) * | 1991-07-17 | 1995-05-16 | E. I. Du Pont De Nemours And Company | Pre-stuffer box conditioning of ply-twisted carpet yarn |
JP4341095B2 (en) * | 1999-01-22 | 2009-10-07 | チッソ株式会社 | High speed production apparatus and method for thermoplastic synthetic fiber |
US6739025B2 (en) * | 2001-02-06 | 2004-05-25 | Hong Kong Polytechnic University | Method of improving properties of open end yarn |
US6385828B1 (en) | 2001-08-28 | 2002-05-14 | Zoltek Companies, Inc. | Apparatus and method for splitting a tow of fibers |
WO2012165574A1 (en) * | 2011-06-03 | 2012-12-06 | 三菱レイヨン株式会社 | Method of manufacturing carbon fiber precursor acrylic fiber bundle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL123197C (en) * | 1959-11-03 | |||
US3145947A (en) * | 1962-08-13 | 1964-08-25 | Techniservice Corp | Unwinding strand from a traversewound package or the like |
US3145429A (en) * | 1962-12-13 | 1964-08-25 | Du Pont | Apparatus for combining a plurality of ribbon-like filament bundles into a single sheet of filaments |
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1964
- 1964-07-13 US US382328A patent/US3380131A/en not_active Expired - Lifetime
-
1965
- 1965-07-06 NL NL6508646A patent/NL6508646A/xx unknown
- 1965-07-09 CH CH967765A patent/CH454346A/en unknown
- 1965-07-11 IL IL23927A patent/IL23927A/en unknown
- 1965-07-12 DE DE19651660291 patent/DE1660291B2/en not_active Ceased
- 1965-07-12 GB GB29430/65A patent/GB1105130A/en not_active Expired
- 1965-07-12 ES ES0315259A patent/ES315259A1/en not_active Expired
- 1965-07-12 SE SE09193/65A patent/SE330745B/xx unknown
- 1965-07-12 NO NO158878A patent/NO125282B/no unknown
- 1965-07-13 BE BE666810D patent/BE666810A/xx unknown
- 1965-07-13 LU LU49074D patent/LU49074A1/xx unknown
- 1965-07-13 AT AT644065A patent/AT282802B/en not_active IP Right Cessation
- 1965-07-13 DK DK356765AA patent/DK120205B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE666810A (en) | 1966-01-13 |
LU49074A1 (en) | 1966-01-13 |
CH454346A (en) | 1968-04-15 |
DK120205B (en) | 1971-04-26 |
ES315259A1 (en) | 1966-04-01 |
DE1660291B2 (en) | 1976-03-18 |
DE1660291A1 (en) | 1972-03-02 |
IL23927A (en) | 1968-12-26 |
SE330745B (en) | 1970-11-30 |
GB1105130A (en) | 1968-03-06 |
NL6508646A (en) | 1966-01-14 |
US3380131A (en) | 1968-04-30 |
AT282802B (en) | 1970-07-10 |
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