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PARISON CORE ROD [1 record]
Record 1 - internal organization data 1997-11-26
Record 1, English
Record 1, Subject field(s)
- Plastics Manufacturing
Record 1, Main entry term, English
- parison core rod
1, record 1, English, parison%20core%20rod
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- core rod assembly 1, record 1, English, core%20rod%20assembly
correct
- core rod 1, record 1, English, core%20rod
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The preform mold consists of four major components: preform cavity, injection nozzle, neckring insert, and core rod assembly. 1, record 1, English, - parison%20core%20rod
Record number: 1, Textual support number: 2 CONT
The core rod assembly ... has four functions or features: It forms the interior of the preform. It supports the parison or the bottle during transfer. It is the valve where air enters to expand the parison. The valve is located either in the shoulder area or in the tip, the location being governed by the bottle or core rod length-to-diameter ratio. Wide mouth bottles (that is, core rods with low length-to-diameter ratios) will usually have a shoulder valve. The core rod has a "blow by" groove. This annular groove, located near the seating shank ... is needed to seal the parison and prevent excessive air loss during bottle blowing and to eliminate elastic retraction of the parison during the transfer between cavities. 1, record 1, English, - parison%20core%20rod
Record number: 1, Textual support number: 3 CONT
Even though the parison is exposed to the air, melt strength is not as crucial because of the support provided by the parison core rod. 1, record 1, English, - parison%20core%20rod
Record number: 1, Textual support number: 1 OBS
See Figure 82.21 in PLMAT, p. 1085. 2, record 1, English, - parison%20core%20rod
Record 1, French
Record 1, Domaine(s)
- Plasturgie
Record 1, Main entry term, French
- noyau
1, record 1, French, noyau
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- ensemble noyau avec système de soufflage en extrémité 1, record 1, French, ensemble%20noyau%20avec%20syst%C3%A8me%20de%20soufflage%20en%20extr%C3%A9mit%C3%A9
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
[...] le soufflage s'effectue en général au travers du noyau. 1, record 1, French, - noyau
Record number: 1, Textual support number: 1 OBS
Voir Figure 31 dans TECHN. 2, record 1, French, - noyau
Record 1, Spanish
Record 1, Textual support, Spanish
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