JPH018332Y2 - - Google Patents

Info

Publication number

JPH018332Y2

JPH018332Y2 JP1973881U JP1973881U JPH018332Y2 JP H018332 Y2 JPH018332 Y2 JP H018332Y2 JP 1973881 U JP1973881 U JP 1973881U JP 1973881 U JP1973881 U JP 1973881U JP H018332 Y2 JPH018332 Y2 JP H018332Y2

Authority

JP

Japan

Prior art keywords

mold

cylinder

piston rod

mold mounting

connecting plate

Prior art date

1981-02-13

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
• Discuss

• 238000000465 moulding Methods 0.000 claims description 9
• 229920003002 synthetic resin Polymers 0.000 claims description 7
• 239000000057 synthetic resin Substances 0.000 claims description 7
• 239000012530 fluid Substances 0.000 description 9
• 239000002994 raw material Substances 0.000 description 4
• 239000011324 bead Substances 0.000 description 3
• 125000006850 spacer group Chemical group 0.000 description 2
• 238000007796 conventional method Methods 0.000 description 1
• 238000007599 discharging Methods 0.000 description 1
• 239000006260 foam Substances 0.000 description 1
• 238000010097 foam moulding Methods 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 238000009423 ventilation Methods 0.000 description 1