NL8004918A - Kern voor het vervaardigen van gietdelen, die zijn voorzien van dunne kanalen. - Google Patents

Kern voor het vervaardigen van gietdelen, die zijn voorzien van dunne kanalen. Download PDF

Info

Publication number: NL8004918A
Authority: NL; Netherlands
Prior art keywords: core; cores; wire; casting; sub
Prior art date: 1979-09-15

Application number

NL8004918A

Other languages

English (en)

Dutch (nl)

Original Assignee

Kloth Senking Metallgiesserei

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.)

1979-09-15

Filing date

1980-08-29

Publication date

1981-03-17

1980-08-29 Application filed by Kloth Senking Metallgiesserei filed Critical Kloth Senking Metallgiesserei

1981-03-17 Publication of NL8004918A publication Critical patent/NL8004918A/nl

Links

238000005266 casting Methods 0.000 title claims description 22
238000004519 manufacturing process Methods 0.000 title claims description 6
238000004804 winding Methods 0.000 claims description 23
229910000679 solder Inorganic materials 0.000 claims description 12
239000003365 glass fiber Substances 0.000 claims description 3
239000011888 foil Substances 0.000 claims description 2
230000007704 transition Effects 0.000 description 2
230000003313 weakening effect Effects 0.000 description 2
230000009471 action Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000001816 cooling Methods 0.000 description 1
238000009499 grossing Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
239000004576 sand Substances 0.000 description 1
238000007789 sealing Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/106—Vented or reinforced cores

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Coils Or Transformers For Communication (AREA)

NL8004918A 1979-09-15 1980-08-29 Kern voor het vervaardigen van gietdelen, die zijn voorzien van dunne kanalen. NL8004918A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2937415		1979-09-15
DE2937415		1979-09-15

Publications (1)

Publication Number	Publication Date
NL8004918A true NL8004918A (nl)	1981-03-17

Family

ID=6081000

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8004918A NL8004918A (nl)	1979-09-15	1980-08-29	Kern voor het vervaardigen van gietdelen, die zijn voorzien van dunne kanalen.

Country Status (7)

Country	Link
JP (1)	JPS5674350A (de)
AT (1)	ATA454480A (de)
FR (1)	FR2464767A1 (de)
GB (1)	GB2061782A (de)
IT (1)	IT1132820B (de)
NL (1)	NL8004918A (de)
SE (1)	SE8006353L (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2533833A1 (fr) *	1982-10-04	1984-04-06	Salomon & Fils F	Fixation de securite pour ski
FR2625455B1 (fr) *	1987-12-30	1993-10-08	Zenith Fonderie Sa	Procede et dispositif pour la realisation de pieces moulees

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2045556A (en) *	1934-01-08	1936-06-23	Gen Motors Corp	Collapsible molding core
US2907084A (en) *	1956-03-27	1959-10-06	Aluminum Co Of America	Hollow cores for making castings
US2897556A (en) *	1957-09-04	1959-08-04	Sperry Rand Corp	Method of coring holes in castings
DE1148712B (de) *	1957-12-30	1963-05-16	Dow Chemical Co	Verfahren zum Herstellen von Kernen fuer Giessereizwecke
JPS5437080Y2 (de) *	1974-07-30	1979-11-07
DE2643525A1 (de) *	1976-09-28	1978-03-30	Kloth Senking Eisen Metall	Kern zur herstellung von mit duennen kanaelen versehenen gussteilen
GB2006069A (en) *	1977-10-15	1979-05-02	Sterling Metals Ltd	Metal casting cores

1980
- 1980-08-29 NL NL8004918A patent/NL8004918A/nl not_active Application Discontinuation
- 1980-09-02 GB GB8028225A patent/GB2061782A/en not_active Withdrawn
- 1980-09-09 FR FR8019686A patent/FR2464767A1/fr not_active Withdrawn
- 1980-09-10 AT AT0454480A patent/ATA454480A/de not_active Application Discontinuation
- 1980-09-11 SE SE8006353A patent/SE8006353L/xx unknown
- 1980-09-12 JP JP12616580A patent/JPS5674350A/ja active Pending
- 1980-09-12 IT IT24618/80A patent/IT1132820B/it active

Also Published As

Publication number	Publication date
ATA454480A (de)	1982-05-15
IT8024618A0 (it)	1980-09-12
FR2464767A1 (fr)	1981-03-20
GB2061782A (en)	1981-05-20
JPS5674350A (en)	1981-06-19
SE8006353L (sv)	1981-03-16
IT1132820B (it)	1986-07-09

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Legal Events

Date	Code	Title
1981-04-10	A1A	A request for search or an international-type search has been filed
1982-10-01	BB	A search report has been drawn up
1983-04-05	BV	The patent application has lapsed