AT189019B - Process for hot punching metal billets - Google Patents

Process for hot punching metal billets

Info

Publication number: AT189019B
Authority: AT; Austria
Prior art keywords: punching metal; metal billets; hot punching; hot; billets
Prior art date: 1951-10-15

Application number

Other languages

Original Assignee

Comptoir Ind Etirage

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.)

1951-10-15

Filing date

1952-07-30

Publication date

1957-02-25

1952-07-30 Application filed by Comptoir Ind Etirage filed Critical Comptoir Ind Etirage

1957-02-25 Application granted granted Critical

1957-02-25 Publication of AT189019B publication Critical patent/AT189019B/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/10—Piercing billets

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

AT189019D 1951-10-15 1952-07-30 Process for hot punching metal billets AT189019B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR189019X		1951-10-15

Publications (1)

Publication Number	Publication Date
AT189019B true AT189019B (en)	1957-02-25

Family

ID=8878857

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT189019D AT189019B (en)	1951-10-15	1952-07-30	Process for hot punching metal billets

Country Status (1)

Country	Link
AT (1)	AT189019B (en)

1952
- 1952-07-30 AT AT189019D patent/AT189019B/en active

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