Tool support and locking device in sheet metal bending brakes
The bending brake comprises an intermediate member (10) fixed to the upper toolplate of the brake, and at least one jaw (20) connected to the intermediate member (10) and rotatable about a horizontal axis (R) parallel to the longitudinal axis of the intermediate member (10); the lower portions (20&#...
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| creator | TARASCONI GIANLUCA |
| description | The bending brake comprises an intermediate member (10) fixed to the upper toolplate of the brake, and at least one jaw (20) connected to the intermediate member (10) and rotatable about a horizontal axis (R) parallel to the longitudinal axis of the intermediate member (10); the lower portions (20') of the jaw (20) and of the intermediate member (10) are arranged to clamp and alternately release the tool shank (8). There are provided pressing members (30), carried by the intermediate member (10) and connected thereto in such a manner as to be able to slide in a transverse direction, to thrustingly act on the upper portion (20'') of the jaw to cause it to rotate, and a thrust member (40) having its longitudinal axis (B) parallel to the longitudinal axis of the intermediate member (10). The thrust member (40) is connected to the intermediate member (10) in such a manner as to be able to slide in an axial direction without rotating about its own axis (B), and acts on the pressing members (30) in such a manner as to move them in a transverse direction as a result of its own axial movement, and can also be moved axially, on command, to an extent such as to produce consequent rotation of the jaw. |
| format | Patent |
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There are provided pressing members (30), carried by the intermediate member (10) and connected thereto in such a manner as to be able to slide in a transverse direction, to thrustingly act on the upper portion (20'') of the jaw to cause it to rotate, and a thrust member (40) having its longitudinal axis (B) parallel to the longitudinal axis of the intermediate member (10). The thrust member (40) is connected to the intermediate member (10) in such a manner as to be able to slide in an axial direction without rotating about its own axis (B), and acts on the pressing members (30) in such a manner as to move them in a transverse direction as a result of its own axial movement, and can also be moved axially, on command, to an extent such as to produce consequent rotation of the jaw.</description><edition>7</edition><language>eng</language><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL ; PERFORMING OPERATIONS ; PUNCHING METAL ; TRANSPORTING ; WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><creationdate>2003</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030819&DB=EPODOC&CC=US&NR=6606896B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20030819&DB=EPODOC&CC=US&NR=6606896B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TARASCONI GIANLUCA</creatorcontrib><title>Tool support and locking device in sheet metal bending brakes</title><description>The bending brake comprises an intermediate member (10) fixed to the upper toolplate of the brake, and at least one jaw (20) connected to the intermediate member (10) and rotatable about a horizontal axis (R) parallel to the longitudinal axis of the intermediate member (10); the lower portions (20') of the jaw (20) and of the intermediate member (10) are arranged to clamp and alternately release the tool shank (8). There are provided pressing members (30), carried by the intermediate member (10) and connected thereto in such a manner as to be able to slide in a transverse direction, to thrustingly act on the upper portion (20'') of the jaw to cause it to rotate, and a thrust member (40) having its longitudinal axis (B) parallel to the longitudinal axis of the intermediate member (10). The thrust member (40) is connected to the intermediate member (10) in such a manner as to be able to slide in an axial direction without rotating about its own axis (B), and acts on the pressing members (30) in such a manner as to move them in a transverse direction as a result of its own axial movement, and can also be moved axially, on command, to an extent such as to produce consequent rotation of the jaw.</description><subject>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</subject><subject>PERFORMING OPERATIONS</subject><subject>PUNCHING METAL</subject><subject>TRANSPORTING</subject><subject>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLANyc_PUSguLSjILypRSMxLUcjJT87OzEtXSEkty0xOVcjMUyjOSE0tUchNLUnMUUhKzUsBySYVJWanFvMwsKYl5hSn8kJpbgYFN9cQZw_d1IL8-NTigsTk1LzUkvjQYDMzAzMLSzMnI2MilAAAqV4vvw</recordid><startdate>20030819</startdate><enddate>20030819</enddate><creator>TARASCONI GIANLUCA</creator><scope>EVB</scope></search><sort><creationdate>20030819</creationdate><title>Tool support and locking device in sheet metal bending brakes</title><author>TARASCONI GIANLUCA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US6606896B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL</topic><topic>PERFORMING OPERATIONS</topic><topic>PUNCHING METAL</topic><topic>TRANSPORTING</topic><topic>WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL</topic><toplevel>online_resources</toplevel><creatorcontrib>TARASCONI GIANLUCA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TARASCONI GIANLUCA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Tool support and locking device in sheet metal bending brakes</title><date>2003-08-19</date><risdate>2003</risdate><abstract>The bending brake comprises an intermediate member (10) fixed to the upper toolplate of the brake, and at least one jaw (20) connected to the intermediate member (10) and rotatable about a horizontal axis (R) parallel to the longitudinal axis of the intermediate member (10); the lower portions (20') of the jaw (20) and of the intermediate member (10) are arranged to clamp and alternately release the tool shank (8). There are provided pressing members (30), carried by the intermediate member (10) and connected thereto in such a manner as to be able to slide in a transverse direction, to thrustingly act on the upper portion (20'') of the jaw to cause it to rotate, and a thrust member (40) having its longitudinal axis (B) parallel to the longitudinal axis of the intermediate member (10). The thrust member (40) is connected to the intermediate member (10) in such a manner as to be able to slide in an axial direction without rotating about its own axis (B), and acts on the pressing members (30) in such a manner as to move them in a transverse direction as a result of its own axial movement, and can also be moved axially, on command, to an extent such as to produce consequent rotation of the jaw.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL |
| title | Tool support and locking device in sheet metal bending brakes |
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