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SE441159B - Formverktyg - Google Patents

Formverktyg

Info

Publication number
SE441159B
SE441159B SE8006949A SE8006949A SE441159B SE 441159 B SE441159 B SE 441159B SE 8006949 A SE8006949 A SE 8006949A SE 8006949 A SE8006949 A SE 8006949A SE 441159 B SE441159 B SE 441159B
Authority
SE
Sweden
Prior art keywords
molding
elastically deformable
tool
undercuts
area
Prior art date
Application number
SE8006949A
Other languages
English (en)
Swedish (sv)
Other versions
SE8006949L (sv
Inventor
G Suchan
Original Assignee
Goetze Ag
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 Goetze Ag filed Critical Goetze Ag
Publication of SE8006949L publication Critical patent/SE8006949L/
Publication of SE441159B publication Critical patent/SE441159B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mold Materials And Core Materials (AREA)
SE8006949A 1979-10-04 1980-10-03 Formverktyg SE441159B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2940171A DE2940171C2 (de) 1979-10-04 1979-10-04 Modell für die Herstellung von Gießformen

Publications (2)

Publication Number Publication Date
SE8006949L SE8006949L (sv) 1981-04-05
SE441159B true SE441159B (sv) 1985-09-16

Family

ID=6082634

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8006949A SE441159B (sv) 1979-10-04 1980-10-03 Formverktyg

Country Status (6)

Country Link
US (1) US4378044A (it)
JP (1) JPS5659561A (it)
DE (1) DE2940171C2 (it)
GB (1) GB2059315B (it)
IT (1) IT1132811B (it)
SE (1) SE441159B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143758A (en) * 1983-06-23 1985-02-20 Fischer Ag Georg Detecting wear in foundry patterns or core boxes
DE3415232C2 (de) * 1984-04-21 1986-04-10 Buderus Ag, 6330 Wetzlar Verfahren zur Erzeugung von Gußstücken und Modell zur Durchführung des Verfahrens
FR2633851B1 (fr) * 1988-07-07 1991-05-17 Mancelle Fonderie Plaque modele pour la realisation de moules destines a la fabrication par fonderie au sable de joints-glaces ou pieces similaires presentant un bourrelet en contre-depouille
JP5749343B2 (ja) * 2011-08-29 2015-07-15 帝人株式会社 アンダーカット部を有する複合成形体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552480A (en) * 1968-07-12 1971-01-05 Caterpillar Tractor Co Pattern for making a sand mold with a back draft
US3570585A (en) * 1969-04-25 1971-03-16 Caterpillar Tractor Co Pattern for making mold with a back draft
BE786750A (fr) * 1971-07-26 1973-01-26 Caterpillar Tractor Co Noyau pour moule à pellicule de caoutchouc présentant un retour.

Also Published As

Publication number Publication date
IT1132811B (it) 1986-07-09
GB2059315B (en) 1984-02-29
IT8024999A0 (it) 1980-09-29
DE2940171C2 (de) 1984-04-05
GB2059315A (en) 1981-04-23
DE2940171A1 (de) 1981-04-09
JPS5659561A (en) 1981-05-23
US4378044A (en) 1983-03-29
SE8006949L (sv) 1981-04-05

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