IT1115271B - Presso-laminatoio perforatore perfezionato - Google Patents

Presso-laminatoio perforatore perfezionato

Info

Publication number: IT1115271B
Authority: IT; Italy
Prior art keywords: perforator; perforated; rolling mill; mill; rolling
Prior art date: 1977-03-16

Application number

IT2130577A

Other languages

English (en)

Inventor

Teresio Passoni

Jean Paul Calmes

Original Assignee

Innocenti Santeustacchio Spa

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.)

1977-03-16

Filing date

1977-03-16

Publication date

1986-02-03

1977-03-16 Application filed by Innocenti Santeustacchio Spa filed Critical Innocenti Santeustacchio Spa

1977-03-16 Priority to IT2130577A priority Critical patent/IT1115271B/it

1977-12-24 Priority to ES465421A priority patent/ES465421A1/es

1977-12-29 Priority to FR7739710A priority patent/FR2383716A1/fr

1977-12-29 Priority to GB5413877A priority patent/GB1564249A/en

1978-01-23 Priority to DE19782802741 priority patent/DE2802741A1/de

1978-03-02 Priority to JP2289478A priority patent/JPS53115655A/ja

1978-03-14 Priority to HUIO000257 priority patent/HU175940B/hu

1986-02-03 Application granted granted Critical

1986-02-03 Publication of IT1115271B publication Critical patent/IT1115271B/it

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills

Landscapes

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

IT2130577A 1977-03-16 1977-03-16 Presso-laminatoio perforatore perfezionato IT1115271B (it)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
IT2130577A IT1115271B (it)	1977-03-16	1977-03-16	Presso-laminatoio perforatore perfezionato
ES465421A ES465421A1 (es)	1977-03-16	1977-12-24	Perfeccionamientos en presolaminadores perforadores.
FR7739710A FR2383716A1 (fr)	1977-03-16	1977-12-29	Presse-laminoir perforatrice
GB5413877A GB1564249A (en)	1977-03-16	1977-12-29	Pressure piercing and rolling-mill
DE19782802741 DE2802741A1 (de)	1977-03-16	1978-01-23	Walz- und perforiermaschine
JP2289478A JPS53115655A (en)	1977-03-16	1978-03-02	Piercing rolling mill
HUIO000257 HU175940B (en)	1977-03-16	1978-03-14	Piercing roll for simultaneous forming and piercing square pipe blanks

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2130577A IT1115271B (it)	1977-03-16	1977-03-16	Presso-laminatoio perforatore perfezionato

Publications (1)

Publication Number	Publication Date
IT1115271B true IT1115271B (it)	1986-02-03

Family

ID=11179821

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2130577A IT1115271B (it)	1977-03-16	1977-03-16	Presso-laminatoio perforatore perfezionato

Country Status (7)

Country	Link
JP (1)	JPS53115655A (it)
DE (1)	DE2802741A1 (it)
ES (1)	ES465421A1 (it)
FR (1)	FR2383716A1 (it)
GB (1)	GB1564249A (it)
HU (1)	HU175940B (it)
IT (1)	IT1115271B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SG11201905422PA (en)	2017-01-26	2019-08-27	Daikin Ind Ltd	Humidification device
CN111230339A (zh) *	2020-02-28	2020-06-05	南京智晟达自动化科技有限公司	在线细棒激光打孔设备旋转轴同步校准装置

1977
- 1977-03-16 IT IT2130577A patent/IT1115271B/it active
- 1977-12-24 ES ES465421A patent/ES465421A1/es not_active Expired
- 1977-12-29 FR FR7739710A patent/FR2383716A1/fr active Granted
- 1977-12-29 GB GB5413877A patent/GB1564249A/en not_active Expired
1978
- 1978-01-23 DE DE19782802741 patent/DE2802741A1/de not_active Withdrawn
- 1978-03-02 JP JP2289478A patent/JPS53115655A/ja active Pending
- 1978-03-14 HU HUIO000257 patent/HU175940B/hu unknown

Also Published As

Publication number	Publication date
HU175940B (en)	1980-11-28
FR2383716A1 (fr)	1978-10-13
ES465421A1 (es)	1978-09-16
FR2383716B3 (it)	1980-10-17
JPS53115655A (en)	1978-10-09
DE2802741A1 (de)	1978-09-21
GB1564249A (en)	1980-04-02

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IT1115271B (it)	1986-02-03	Presso-laminatoio perforatore perfezionato