PL29611B1 - - Google Patents

Download PDF

Info

Publication number
PL29611B1
PL29611B1 PL29611A PL2961135A PL29611B1 PL 29611 B1 PL29611 B1 PL 29611B1 PL 29611 A PL29611 A PL 29611A PL 2961135 A PL2961135 A PL 2961135A PL 29611 B1 PL29611 B1 PL 29611B1
Authority
PL
Poland
Prior art keywords
nozzle
model
sand
box
core
Prior art date
Application number
PL29611A
Other languages
English (en)
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL29611B1 publication Critical patent/PL29611B1/pl

Links

PL29611A 1935-05-29 PL29611B1 (enExample)

Publications (1)

Publication Number Publication Date
PL29611B1 true PL29611B1 (enExample) 1941-03-31

Family

ID=

Similar Documents

Publication Publication Date Title
PL29611B1 (enExample)
US3472307A (en) Curing foundry cores and moulds
DK146023B (da) Fremgangsmaade ved og apparat til fremstilling af hule sandkaerner til brug i stoebeforme
US2107814A (en) Molding by sand-blowing
US3837776A (en) Product cooling for blow molding
AU602420B2 (en) Manufacturing machine for sagged self-supporting cable
US198119A (en) Improvement in brick machines and molds
CN219543782U (zh) 一种活络式轮胎模具
DE1933702A1 (de) Vorrichtung zum Blasen von Hohlkoerpern aus thermoplastischem Material
RU223238U1 (ru) Заслонка-отсекатель формовочной смеси
US150079A (en) Improvement in machines for forming sand-molds
US152112A (en) Improvement in patterns and core-bars for casting pipes
SU1468645A1 (ru) Надувное сопло пескодувно-пескострельных машин
US865071A (en) Molding-machine.
PL149731B1 (pl) Urządzenie do pneumatycznego zagęszczania form odlewniczych
SU436699A1 (ru) Головка дл пескодувных машин
RU1803259C (ru) Машина дл отливки деталей в кокиль с горизонтальным разъемом
CN209633755U (zh) 一种新型吹膜机模头
US3616490A (en) Machine for blow molding hollow plastic articles
SU829317A1 (ru) Импульсна головка
US1028601A (en) Pattern.
US1134397A (en) Molding-machine.
SU716702A1 (ru) Пескодувна машина
US1960045A (en) Process for the manufacture of doublewalled flasks
SU961848A1 (ru) Сопло пескодувных резервуаров