DE1479449C2 - - Google Patents

Info

Publication number

DE1479449C2

DE1479449C2 DE19631479449 DE1479449A DE1479449C2 DE 1479449 C2 DE1479449 C2 DE 1479449C2 DE 19631479449 DE19631479449 DE 19631479449 DE 1479449 A DE1479449 A DE 1479449A DE 1479449 C2 DE1479449 C2 DE 1479449C2

Authority

DE

Germany

Prior art keywords

mold

plates

attached

preform

spray nozzle

Prior art date

1963-10-11

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Expired

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000007664 blowing Methods 0.000 claims description 18
• 230000007246 mechanism Effects 0.000 claims description 8
• 239000007921 spray Substances 0.000 claims description 8
• 238000000071 blow moulding Methods 0.000 claims description 7
• 239000004033 plastic Substances 0.000 claims description 5
• 229920003023 plastic Polymers 0.000 claims description 5
• 229920001169 thermoplastic Polymers 0.000 claims description 5
• 238000004519 manufacturing process Methods 0.000 claims description 4
• 125000006850 spacer group Chemical group 0.000 claims description 4
• 239000004416 thermosoftening plastic Substances 0.000 claims description 3
• 230000000284 resting effect Effects 0.000 claims description 2
• 238000003825 pressing Methods 0.000 claims 1
• 238000001125 extrusion Methods 0.000 description 14
• 238000000034 method Methods 0.000 description 8
• 230000008901 benefit Effects 0.000 description 3
• 238000003754 machining Methods 0.000 description 3
• 238000010276 construction Methods 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 238000002347 injection Methods 0.000 description 2
• 239000007924 injection Substances 0.000 description 2
• 238000000465 moulding Methods 0.000 description 2
• 238000004806 packaging method and process Methods 0.000 description 2
• 239000004800 polyvinyl chloride Substances 0.000 description 2
• 229920000915 polyvinyl chloride Polymers 0.000 description 2
• 238000012545 processing Methods 0.000 description 2
• 241001465754 Metazoa Species 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000005422 blasting Methods 0.000 description 1
• 230000006835 compression Effects 0.000 description 1
• 238000007906 compression Methods 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 238000006073 displacement reaction Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000008030 elimination Effects 0.000 description 1
• 238000003379 elimination reaction Methods 0.000 description 1
• 238000005461 lubrication Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 108090000623 proteins and genes Proteins 0.000 description 1
• 230000033764 rhythmic process Effects 0.000 description 1
• 238000007493 shaping process Methods 0.000 description 1
• 238000003860 storage Methods 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1