DE82683A - - Google Patents

Info

Publication number

DE82683A

DE82683A DE82683A DE 82683 A DE82683 A DE 82683A DE 82683 A DE82683 A DE 82683A

Authority

DE

Germany

Prior art keywords

molding box

box

sand

piston rod

piston

Prior art date

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.)

Pending

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• 238000000465 moulding Methods 0.000 claims description 35
• 239000004576 sand Substances 0.000 claims description 13
• 230000008878 coupling Effects 0.000 claims description 6
• 238000010168 coupling process Methods 0.000 claims description 6
• 238000005859 coupling reaction Methods 0.000 claims description 6
• 230000009977 dual effect Effects 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
• 230000006835 compression Effects 0.000 description 2
• 238000007906 compression Methods 0.000 description 2
• 240000006829 Ficus sundaica Species 0.000 description 1
• 210000000078 claw Anatomy 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1