GB437509A - Improvements in moulding by sand-blowing - Google Patents

Improvements in moulding by sand-blowing

Info

Publication number
GB437509A
GB437509A GB15891/35A GB1589135A GB437509A GB 437509 A GB437509 A GB 437509A GB 15891/35 A GB15891/35 A GB 15891/35A GB 1589135 A GB1589135 A GB 1589135A GB 437509 A GB437509 A GB 437509A
Authority
GB
United Kingdom
Prior art keywords
core
box
nozzle
movement
sand
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.)
Expired
Application number
GB15891/35A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB437509A publication Critical patent/GB437509A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Devices For Molds (AREA)
GB15891/35A 1934-05-31 1935-05-31 Improvements in moulding by sand-blowing Expired GB437509A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE437509X 1934-05-31
DEB165660D DE629910C (de) 1934-05-31 1934-06-01 Verfahren und Vorrichtung zum Herstellen von geblasenen Sandkernen und -formen

Publications (1)

Publication Number Publication Date
GB437509A true GB437509A (en) 1935-10-30

Family

ID=25932772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15891/35A Expired GB437509A (en) 1934-05-31 1935-05-31 Improvements in moulding by sand-blowing

Country Status (5)

Country Link
US (1) US2107814A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE409706A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE629910C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR790779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB437509A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114682742A (zh) * 2022-04-09 2022-07-01 李�荣 一种砂芯模具及制备砂芯模具的铸造模具

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899724A (en) * 1959-08-18 peterson
US2682690A (en) * 1950-06-05 1954-07-06 Mcwane Cast Iron Pipe Co Apparatus for blowing sand lined molds
US2757424A (en) * 1952-05-20 1956-08-07 United States Pipe Foundry Core making apparatus
US2911691A (en) * 1955-08-29 1959-11-10 Edwin F Peterson Spray head core box blow tube
GB1199836A (en) * 1968-08-06 1970-07-22 British Motor Corp Ltd Metal Casting Machines
US3684000A (en) * 1969-08-28 1972-08-15 Thompson Mfg Co Earl A Mold making device having blow nozzle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114682742A (zh) * 2022-04-09 2022-07-01 李�荣 一种砂芯模具及制备砂芯模具的铸造模具
CN114682742B (zh) * 2022-04-09 2024-06-07 丹东大王精铸有限公司 一种砂芯模具及制备砂芯模具的铸造模具

Also Published As

Publication number Publication date
US2107814A (en) 1938-02-08
DE629910C (de) 1938-04-25
BE409706A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR790779A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1935-11-26

Similar Documents

Publication Publication Date Title
DE3272911D1 (en) Multiple injection mould
GB532778A (en) Method of and apparatus for forming glassware
GB437509A (en) Improvements in moulding by sand-blowing
SE7713029L (sv) Apparat for formning av glasbehallare
GB688021A (en) Improvements in or relating to methods for manufacturing hollow and solid articles from thermoplastic materials
GB394595A (en) Method of and means for moulding tennis balls and like hollow articles
SE7712877L (sv) Sett att framstella glasbehallare
GB1378697A (en) Method and apparatus for the production of hollow articles with a neck part
US1618747A (en) Making blown-glass articles
US4277232A (en) Apparatus for forming a molded squeeze toy including whistle
US1683755A (en) Glass mold
US1529661A (en) Glass pressing and blowing machine
DE1933702A1 (de) Vorrichtung zum Blasen von Hohlkoerpern aus thermoplastischem Material
US3133806A (en) Adaptor for sizing and cooling ware
SU112150A1 (ru) Многопозиционный формовочный автомат карусельного типа
CN208730243U (zh) 一种吹叶机外壳模具
US2328357A (en) Method and apparatus for forming cores
US517016A (en) Apparatus for manufacturing glass bottles
CN209616209U (zh) 一种鼠标配件注塑模具的脱模机构
US964198A (en) Machine for the automatic manufacture of blown-glass articles.
AT80574B (de) Verfahren und Vorrichtung zur Herstellung von GlasVerfahren und Vorrichtung zur Herstellung von Glashohlkörpern. hohlkörpern.
US1718651A (en) Glass-forming machine
AT97772B (de) Verfahren und Form zur Herstellung von gepreßten Glasgegenständen mit rohrförmigen Ansätzen (Behälter mit Ausgüssen od. dgl.).
SU1526887A1 (ru) Литейна машина
PL29611B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)