IT7923965A0 - Miglioramento nelle presse per estrusione. - Google Patents

Miglioramento nelle presse per estrusione.

Info

Publication number
IT7923965A0
IT7923965A0 IT7923965A IT2396579A IT7923965A0 IT 7923965 A0 IT7923965 A0 IT 7923965A0 IT 7923965 A IT7923965 A IT 7923965A IT 2396579 A IT2396579 A IT 2396579A IT 7923965 A0 IT7923965 A0 IT 7923965A0
Authority
IT
Italy
Prior art keywords
improvement
extrusion presses
extrusion
presses
Prior art date
Application number
IT7923965A
Other languages
English (en)
Other versions
IT1165135B (it
Inventor
Bellasio Aldo
Brusa Giulio
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority to IT23965/79A priority Critical patent/IT1165135B/it
Publication of IT7923965A0 publication Critical patent/IT7923965A0/it
Priority to US06/162,391 priority patent/US4316378A/en
Priority to BR8004046A priority patent/BR8004046A/pt
Priority to CA000355006A priority patent/CA1149778A/en
Priority to GB8021328A priority patent/GB2051644B/en
Priority to JP8904580A priority patent/JPS5633122A/ja
Priority to DE19803024783 priority patent/DE3024783A1/de
Application granted granted Critical
Publication of IT1165135B publication Critical patent/IT1165135B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00—Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/04—Cutting-off or removing waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • B21C23/24—Covering indefinite lengths of metal or non-metal material with a metal coating
    • B21C23/26—Applying metal coats to cables, e.g. to insulated electric cables
    • B21C23/30—Applying metal coats to cables, e.g. to insulated electric cables on continuously-operating extrusion presses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53683—Spreading parts apart or separating them from face to face engagement
IT23965/79A 1979-06-29 1979-06-29 Migliotamento nelle presse per estrusione IT1165135B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT23965/79A IT1165135B (it) 1979-06-29 1979-06-29 Migliotamento nelle presse per estrusione
US06/162,391 US4316378A (en) 1979-06-29 1980-06-24 Extrusion press with method and apparatus for removing unused metal from extruder piston
BR8004046A BR8004046A (pt) 1979-06-29 1980-06-27 Prensa extrusora aperfeicoada
CA000355006A CA1149778A (en) 1979-06-29 1980-06-27 Extruding press
GB8021328A GB2051644B (en) 1979-06-29 1980-06-30 Extrusion press
JP8904580A JPS5633122A (en) 1979-06-29 1980-06-30 Method and device for removing metallic collar positioned around piston of extruding press
DE19803024783 DE3024783A1 (de) 1979-06-29 1980-06-30 Verfahren und vorrichtung zum entfernen eines ringes, der rund um das untere ende des kolbens einer extrudierpresse gebildet ist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23965/79A IT1165135B (it) 1979-06-29 1979-06-29 Migliotamento nelle presse per estrusione

Publications (2)

Publication Number Publication Date
IT7923965A0 true IT7923965A0 (it) 1979-06-29
IT1165135B IT1165135B (it) 1987-04-22

Family

ID=11211183

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23965/79A IT1165135B (it) 1979-06-29 1979-06-29 Migliotamento nelle presse per estrusione

Country Status (7)

Country Link
US (1) US4316378A (it)
JP (1) JPS5633122A (it)
BR (1) BR8004046A (it)
CA (1) CA1149778A (it)
DE (1) DE3024783A1 (it)
GB (1) GB2051644B (it)
IT (1) IT1165135B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120770A1 (de) * 1980-05-24 1982-02-11 Kobe Steel, Ltd., Kobe, Hyogo Reinigungsvorrichtung fuer den dorn einer strangpresse
JPS62278934A (ja) * 1986-05-26 1987-12-03 レオン自動機株式会社 包被切断装置
JPS62278933A (ja) * 1986-05-26 1987-12-03 レオン自動機株式会社 包被切断装置
US8490453B2 (en) * 2009-04-15 2013-07-23 Ube Machinery Corporation, Ltd. Extrusion press
CN104646446A (zh) * 2015-01-21 2015-05-27 中冶天工上海十三冶建设有限公司 一种用于地下连续墙钢筋笼定位块制作的工具及其使用方法
CN116851480A (zh) * 2023-07-21 2023-10-10 安徽鑫旭新材料有限公司 一种可连续生产的铜排挤压装置及其挤压方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1550301A (en) * 1922-11-03 1925-08-18 Paul F Yungling Pipe-parting overshot
GB629007A (en) * 1947-02-10 1949-09-08 Jakob Keller Improvements in extractor mechanism
US2924332A (en) * 1952-09-23 1960-02-09 British Insulated Callenders Extrusion press for cable sheathing
US2954869A (en) * 1957-08-14 1960-10-04 Lake Erie Machinery Corp Extrusion press
GB893299A (en) * 1959-06-25 1962-04-04 Schloemann Ag Improvements in means for severing a press disc from an extrusion residue
US3406554A (en) * 1965-07-06 1968-10-22 Continental Can Co Apparatus for and method of forming containers

Also Published As

Publication number Publication date
JPS5633122A (en) 1981-04-03
IT1165135B (it) 1987-04-22
GB2051644B (en) 1982-12-01
DE3024783A1 (de) 1981-01-22
GB2051644A (en) 1981-01-21
CA1149778A (en) 1983-07-12
US4316378A (en) 1982-02-23
BR8004046A (pt) 1981-01-21

Similar Documents

Publication Publication Date Title
IT1197737B (it) Perfezionamento nelle presse di punzonatura
IT8422162A0 (it) Perfezionamenti nelle presse per la vulcanizzazione.
NO160065C (no) Kontinuerlig arbeidende presse.
IT1172141B (it) Perfezionamento nelle presse di piegatura
IT7924895A0 (it) Perfezionamento nelle presse-piegatrici.
IT1114075B (it) Perfezionamento nelle presse da stampaggio
IT8123428A0 (it) Pressa ad interstizio prolungato.
IT1207488B (it) Dispositivo di rivestimento di balle cilindriche nelle presse per balle.
IT1197699B (it) Perfezionamento nelle presse
IT8023482A0 (it) Pressa per agrumi.
IT1083198B (it) Perfezionamento nelle presse di coniatura
IT1124180B (it) Pressa in particolare pressa per mattoni
DE3280224D1 (de) Presse.
IT7923965A0 (it) Miglioramento nelle presse per estrusione.
IT7920352A0 (it) Pressa per stampaggio.
NO794326L (no) Spikerpresse.
IT8622201A0 (it) Pressa ad estrusione orizzontale.
IT1146907B (it) Perfezionamento nelle presse per la imbutitura di metalli
IT1142674B (it) Perfezionamento nelle presse idrauliche
IT1114743B (it) Perfezionamento nelle presse idrauliche
IT7926454A0 (it) Pressa ultrarapida.
IT8783505A0 (it) Pressa ad estrusione.
NO156888C (no) Kontinuerlig arbeidende presse.
IT8385632A0 (it) Pressa per produrre fiammiferi.
IT1091330B (it) Perfzionamento nelle presse per imbutiture successive