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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A machine used for the process of blow molding.  3, record 1, English, - blow%20molding%20machine

Record number: 1, Textual support number: 1 OBS

Blow molding consists in forming bottles or packages from plastic by expanding a blank in a hollow mold. The blank is usually a tube, formed on the machine that performs the blow molding. The parison is extruded through extrusion blow molding, or injected through injection blow molding, with the use of granular resin as raw material.  3, record 1, English, - blow%20molding%20machine

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Les machines servant à l'extrusion-soufflage des corps creux ont été remarquablement perfectionnées, elles aussi : à l'heure actuelle, on réalise les installations les plus diverses, allant des machines extrêmement rapides pour réservoirs de petites dimensions, jusqu'aux machines les plus puissantes, servant à la fabrication des fûts et récipients ayant une grande capacité; elles peuvent être à une station, à deux stations, à système rotatif. [...] Les machines à souffler modernes sont construites selon des systèmes modulaires; elles sont équipées de programmeurs électroniques permettant le réglage automatique de l'épaisseur de la paraison, reliés à des régulateurs de la longueur de la paraison, également électroniques.  2, record 1, French, - machine%20de%20soufflage

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

The extrusion blow-molding process requires the resin to have a capability known as "melt strength. "The extruded parison must always hang in the air by its own strength until the mold can capture it for blow molding. Resins that have a relatively "sharp" melting point or that do not have melt strength, as is the case with many injection grades, are difficult to blow mold.  3, record 2, English, - melt%20strength

Record number: 2, Textual support number: 2 CONT

Melt strength (MS) is the measurement of a product’s parison flow during extrusion.  2, record 2, English, - melt%20strength

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 CONT

La résistance de la paraison à l'état fondu dépend directement des caractéristiques de fonte de la résine extrudée. La capacité à extruder une paraison de dimensions suffisantes pour produire la pièce désirée dépend de la résistance de la paraison à l'état fondu. Plus la paraison est grande et lourde, plus la résistance à l'état fondu doit être importante.  1, record 2, French, - r%C3%A9sistance%20%C3%A0%20l%27%C3%A9tat%20fondu

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Resins that have a relatively "sharp" melting point or that do not have melt strength, as is the case with many injection grades, are difficult to blow mold.  1, record 3, English, - injection%20grade

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Grade injection à très haute fluidité.  1, record 3, French, - grade%20injection

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Resins that have a relatively "sharp" melting point or that do not have melt strength, as is the case with many injection grades, are difficult to blow mold.  1, record 4, English, - sharp%20melting%20point

Record 4,  Textual support,  French

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

In moulding, a metal pin located in one half of a mould which enters a corresponding hole in the other half so that, upon closure of the mould, the two parts become correctly aligned.  5, record 5, English, - guide%20pin

Record number: 5, Textual support number: 1 CONT

Unlike injection blow molds that are mounted onto a die set, all extrusion blow molds are fitted with hardened steel guide pins and bushings. These guide pins ensure the two mold halves are perfectly matched.  4, record 5, English, - guide%20pin

Record number: 5, Textual support number: 2 CONT

Leader pins or guide pins should be provided on all molds. At a minimum, the diameter should be 2% of the mold width plus length.  4, record 5, English, - guide%20pin

Record number: 5, Textual support number: 1 OBS

dowel pin; guide pin; dowel: terms standardized by ISO.  6, record 5, English, - guide%20pin

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Tige cylindrique fixée à demeure sur une matrice du moule, dont l'extrémité arrondie s'engage dans un alésage porté par l'autre matrice. On peut ainsi réaliser une translation parallèle des deux matrices.  5, record 5, French, - pion%20de%20centrage

Record number: 5, Textual support number: 1 OBS

tenon de guidage; goujon de guidage : termes normalisés par l'ISO.  7, record 5, French, - pion%20de%20centrage

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 CONT

Engineers from G.W. Plastics Inc., Gethel, Vt., and Lexmark International, Lexington, Ky., Carilon aliphatic polyketone for gears in laser-printer tone cartridges.  3, record 6, English, - aliphatic%20polyketone

Record number: 6, Textual support number: 2 CONT

Several original polymer families are to be launched at NPE. Perhaps the most impelling is aliphatic polyketone from Shell Chemical Co. [Stand S1323]. The products(tradename Carilon) are said to mold well, exhibiting superior mechanical and temperature-resistance performances and excellent part surface properties. They require no pre-drying. Material is viable in injection, blow and rotomolding, and pipe, sheet, and profile extrusion.  4, record 6, English, - aliphatic%20polyketone

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 CONT

La famille des thermoplastiques techniques vient de s'agrandir. [...] La polycétone aliphatique [...] aurait hérité grosso modo, du caractère de deux de ses proches parents : le polyamide (PA) et le polyacétal (POM). Par sa tenue en température, la nouvelle résine tiendrait plutôt du polyamide. Tandis que sa bonne tenue à l'eau et sa «clipsabilité», c'est-à-dire à la fois sa résistance mécanique et son élasticité, lui prêteraient davantage les traits du polyacétal. [...] La polycétone aliphatique est un polymère à chaîne linéaire, dans laquelle alternent très régulièrement des molécules de monoxyde de carbone et d'éthylène. [...] Premiers secteurs d'application visés : l'automobile, l'électrotechnique et l'électroménager.  1, record 6, French, - polyc%C3%A9tone%20aliphatique

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

Injection blow molding required as many as four mold water temperature controllers to fine tune the temperature of individual zone or areas of the preform cavity.... In high temperature situations, oil circulating units are substituted.  1, record 7, English, - oil%20circulating%20unit

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 OBS

Ces deux circuits permettent un réglage plus souple de la température de la préforme en fonction du polymère et de la forme de l'objet (de 70 à 150 °C, par circulation d'eau ou d'huile).  2, record 7, French, - r%C3%A9gulateur%20thermique%20%C3%A0%20circulation%20d%27huile

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 CONT

Unlike injection blow molds that are mounted onto a die set, all extrusion blow molds are fitted with hardened steel guide pins and bushings.  3, record 8, English, - injection%20blow%20mold

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

Another process somewhat related to extrusion blow molding is the extrusion/molded neck process. Still used today by Owens-Illinois, this is a proprietary process that traces its roots to glass-blowing technology. It is unique in that the bottle neck finish is injection molded and the bottle body is extrusion blow-molded. In this process, the two halves of a neck finish cavity or neckring are mounted to an actuating head assembly, which intermeshes with the two halves of the blow-mold cavity. The process cycle begins with the main body mold cavity open and the neckring cavity closed. The actuating head assembly moves downward to contact the extrusion die head. When it is in position, extrusion pressure fills the neck section with plastic melt. After it is held for one to two seconds, the head assembly moves upward while, simultaneously, the parison is extruded. When the head assembly reaches the top of its stroke, the blow-mold cavity closes on the parison. The remaining steps of parison pinch-off, blowing, and part removal all follow conventional techniques. Although the production cycle is somewhat slow, the process offers the quality advantage of an accurately molded neck and the process advantage of a parison held at both ends.  1, record 9, English, - extrusion%20molded%20neck%20blow%2Dmolding%20process

Record 9,  Textual support,  French

Record 9,  Textual support,  Spanish