NO137421C - Fremgangsmaate ved fremstilling av former - Google Patents

Fremgangsmaate ved fremstilling av former

Info

Publication number: NO137421C
Authority: NO; Norway
Prior art keywords: procedure; making shapes; shapes; making
Prior art date: 1971-10-08

Application number

NO3526/72A

Other languages

English (en)

Other versions

NO137421B (no

Inventor

Kunii Nakata

Masao Hondo

Original Assignee

Akita Kk

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.)

1971-10-08

Filing date

1972-10-03

Publication date

1978-03-01

1972-10-03 Application filed by Akita Kk filed Critical Akita Kk

1977-11-21 Publication of NO137421B publication Critical patent/NO137421B/no

1978-03-01 Publication of NO137421C publication Critical patent/NO137421C/no

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Devices For Molds (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Polishing Bodies And Polishing Tools (AREA)
Magnetic Heads (AREA)
Moulds, Cores, Or Mandrels (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

NO3526/72A 1971-10-08 1972-10-03 Fremgangsmaate ved fremstilling av former NO137421C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP46079572A JPS516094B2 (no)	1971-10-08	1971-10-08

Publications (2)

Publication Number	Publication Date
NO137421B NO137421B (no)	1977-11-21
NO137421C true NO137421C (no)	1978-03-01

Family

ID=13693700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO3526/72A NO137421C (no)	1971-10-08	1972-10-03	Fremgangsmaate ved fremstilling av former

Country Status (19)

Country	Link
US (1)	US3872915A (no)
JP (1)	JPS516094B2 (no)
AU (1)	AU473232B2 (no)
BE (1)	BE789785A (no)
CA (1)	CA957826A (no)
CH (1)	CH557704A (no)
CS (1)	CS193016B2 (no)
DE (1)	DE2248968C3 (no)
DK (1)	DK135102C (no)
ES (1)	ES407398A1 (no)
FR (1)	FR2156138B1 (no)
GB (1)	GB1403240A (no)
IE (1)	IE36963B1 (no)
IT (1)	IT974653B (no)
NL (1)	NL149721B (no)
NO (1)	NO137421C (no)
PL (1)	PL81741B1 (no)
SE (2)	SE396706B (no)
SU (1)	SU613703A3 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2305229C3 (de) *	1972-02-04	1975-04-17	Sintokogio, Ltd., Nagoya, Aichi (Japan)	Formkasten
DE2402870C2 (de) *	1974-01-22	1975-07-17	Heinrich Wagner, Maschinenfabrik, 5928 Laasphe	Formkasten
DE2916211C2 (de) *	1979-04-21	1983-11-24	Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf	Verfahren zur Herstellung einer Gießereiform
DE3041155A1 (de) *	1980-10-31	1982-06-09	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung von 2,3-dichlor-sulfonyl-acrylnitrilen
DE8029438U1 (de) *	1980-11-05	1981-03-19	Passavant-Werke Michelbacher Hütte, 6209 Aarbergen	Formkasten fuer das vakuumformverfahren
DE3123363C1 (de) *	1981-06-12	1982-11-04	Heinrich Wagner Maschinenfabrik GmbH & Co, 5928 Laasphe	Vorrichtung fuer die Herstellung von Giessformen
JPS6031279U (ja) *	1983-08-10	1985-03-02	ダイワ精工株式会社	魚釣用継ぎ釣竿
JPS60131164U (ja) *	1984-02-09	1985-09-02	株式会社　オリムピツク	釣竿
FR2618358B1 (fr) *	1987-07-22	1991-01-18	Mazeran Jean Jacques	Procede et dispositif de fabrication de moules a partir de materiau granulaire
FR2893627B1 (fr)	2005-11-18	2007-12-28	Total Sa	Procede pour l'ajustement du pouvoir calorifique superieur du gaz dans la chaine du gnl.
CN104117638B (zh) *	2014-08-04	2017-03-29	成都新同高复合器材有限公司	具有可拆卸真空箱挡的v法专用砂箱及v法铸造方法
WO2017017863A1 (ja) *	2015-07-24	2017-02-02	新東工業株式会社	鋳鉄鋳物、鋳鉄鋳物の製造方法、及び、鋳鉄鋳物製造設備
CN114669721B (zh) *	2022-03-18	2022-10-14	江西亿丰精密铸造有限公司	一种球墨铸铁消失模砂箱

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3293703A (en) *	1962-11-13	1966-12-27	Arthur R Taccone	Vacuum molding apparatus
US3335787A (en) *	1964-08-05	1967-08-15	Dietert Co Harry W	Automatic mold testing apparatus
JPS5035484B1 (no) *	1971-06-25	1975-11-17

0
- BE BE789785D patent/BE789785A/xx not_active IP Right Cessation
1971
- 1971-10-08 JP JP46079572A patent/JPS516094B2/ja not_active Expired
1972
- 1972-04-18 DK DK487272D patent/DK135102C/da not_active IP Right Cessation
- 1972-10-02 US US294104A patent/US3872915A/en not_active Expired - Lifetime
- 1972-10-02 SE SE7212704A patent/SE396706B/xx unknown
- 1972-10-02 IE IE1331/72A patent/IE36963B1/xx unknown
- 1972-10-03 DE DE2248968A patent/DE2248968C3/de not_active Expired
- 1972-10-03 CA CA153,065A patent/CA957826A/en not_active Expired
- 1972-10-03 NO NO3526/72A patent/NO137421C/no unknown
- 1972-10-04 GB GB4582372A patent/GB1403240A/en not_active Expired
- 1972-10-04 AU AU47401/72A patent/AU473232B2/en not_active Expired
- 1972-10-06 NL NL727213551A patent/NL149721B/xx not_active IP Right Cessation
- 1972-10-06 SU SU721834253A patent/SU613703A3/ru active
- 1972-10-06 PL PL1972158118A patent/PL81741B1/pl unknown
- 1972-10-06 CH CH1465572A patent/CH557704A/fr not_active IP Right Cessation
- 1972-10-06 FR FR7235540A patent/FR2156138B1/fr not_active Expired
- 1972-10-06 CS CS726776A patent/CS193016B2/cs unknown
- 1972-10-06 ES ES407398A patent/ES407398A1/es not_active Expired
- 1972-10-09 IT IT30258/72A patent/IT974653B/it active
1975
- 1975-10-15 SE SE7511551A patent/SE7511551L/xx unknown

Also Published As

Publication number	Publication date
IE36963B1 (en)	1977-03-30
FR2156138A1 (no)	1973-05-25
NO137421B (no)	1977-11-21
SU613703A3 (ru)	1978-06-30
IT974653B (it)	1974-07-10
ES407398A1 (es)	1975-11-01
NL149721B (nl)	1976-06-15
PL81741B1 (no)	1975-08-30
CS193016B2 (en)	1979-09-17
DK135102B (da)	1977-03-07
DE2248968C3 (de)	1975-10-09
SE396706B (sv)	1977-10-03
FR2156138B1 (no)	1974-08-19
GB1403240A (en)	1975-08-28
AU473232B2 (en)	1976-06-17
BE789785A (fr)	1973-02-01
JPS4842921A (no)	1973-06-21
AU4740172A (en)	1974-04-11
NL7213551A (no)	1973-04-10
DE2248968A1 (de)	1973-04-19
US3872915A (en)	1975-03-25
IE36963L (en)	1973-04-08
DE2248968B2 (no)	1973-10-11
SE7511551L (sv)	1975-10-15
CA957826A (en)	1974-11-19
DK135102C (da)	1977-08-01
CH557704A (fr)	1975-01-15
JPS516094B2 (no)	1976-02-25

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