ES421442A1 - Procedimiento y dispositivo de corte de barras metalicas. - Google Patents

Procedimiento y dispositivo de corte de barras metalicas.

Info

Publication number: ES421442A1
Authority: ES; Spain
Prior art keywords: blade; opposite directions; bladed saw; cut; blades
Prior art date: 1972-12-13
Legal status (The legal status 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 status listed.): Expired

Application number

ES421442A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

BROCCARDO GRASELLI RIZZATO GRA

SERMAN

Original Assignee

BROCCARDO GRASELLI RIZZATO GRA

SERMAN

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.)

1972-12-13

Filing date

1973-12-13

Publication date

1976-04-16

1973-12-13 Application filed by BROCCARDO GRASELLI RIZZATO GRA, SERMAN filed Critical BROCCARDO GRASELLI RIZZATO GRA

1976-04-16 Publication of ES421442A1 publication Critical patent/ES421442A1/es

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/003—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws having a plurality of saw blades or saw blades having plural cutting zones
- B23D49/005—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws having a plurality of saw blades or saw blades having plural cutting zones with opposed saw blades
- 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
- Y10T83/00—Cutting
- Y10T83/687—By tool reciprocable along elongated edge
- Y10T83/6895—Plural reciprocable tools
- 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
- Y10T83/00—Cutting
- Y10T83/687—By tool reciprocable along elongated edge
- Y10T83/6905—With tool in-feed
- Y10T83/693—Of rectilinearly reciprocating tool
- 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
- Y10T83/00—Cutting
- Y10T83/687—By tool reciprocable along elongated edge
- Y10T83/7015—Having uniplanar compound motion
- 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
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8737—With tool positioning means synchronized with cutting stroke
- Y10T83/874—Straight line positioning
- 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
- Y10T83/00—Cutting
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8874—Uniplanar compound motion
- Y10T83/8876—Reciprocating plus work approach [e.g., saw type]

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Sawing (AREA)
Harvester Elements (AREA)

ES421442A 1972-12-13 1973-12-13 Procedimiento y dispositivo de corte de barras metalicas. Expired ES421442A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT85663/72A IT975671B (it)	1972-12-13	1972-12-13	Procedimento per effettuare il taglio di barre metalliche trami te due lame ad avanzamenti con trapposti e sega a due lame per attuare tale procedimento

Publications (1)

Publication Number	Publication Date
ES421442A1 true ES421442A1 (es)	1976-04-16

Family

ID=11329665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES421442A Expired ES421442A1 (es)	1972-12-13	1973-12-13	Procedimiento y dispositivo de corte de barras metalicas.

Country Status (10)

Country	Link
US (1)	US3901116A (es)
AT (1)	AT331615B (es)
BE (1)	BE808546A (es)
CH (1)	CH574294A5 (es)
DE (1)	DE2357070A1 (es)
ES (1)	ES421442A1 (es)
FR (1)	FR2210473B3 (es)
GB (1)	GB1444740A (es)
IT (1)	IT975671B (es)
NL (1)	NL7317016A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2158770A (en) *	1984-04-13	1985-11-20	Jeffrey Berman	Power saw
US4619166A (en) *	1985-01-25	1986-10-28	Colic Machine & Tool Limited	Double-bladed power hacksaw
DE4027156A1 (de) *	1990-08-28	1992-03-12	Lange Frank Dipl Kaufm	Saegefunktionskoerper fuer buegel-, kreis- und stichsaegen fuer metalle
US5904806A (en) *	1994-10-18	1999-05-18	Tapelicator, Inc.	Tape dispensing applicator and replaceable tape cartridge
US6123004A (en) *	1999-09-02	2000-09-26	Oliver Products Company	Bread slicer
US20020100348A1 (en) *	2000-10-20	2002-08-01	Hogan Scott Edward	Tabletop cake slicer
CN114160881B (zh) *	2022-02-14	2022-04-12	南通大通装饰工程有限公司	铝塑门窗双工位高速精密切割锯床
CN114523153A (zh) *	2022-03-04	2022-05-24	三江学院	一种双向锯削装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2412311A (en) *	1943-08-06	1946-12-10	Peerless Machine Company	Metal sawing machine

1972
- 1972-12-13 IT IT85663/72A patent/IT975671B/it active
1973
- 1973-11-15 DE DE2357070A patent/DE2357070A1/de active Pending
- 1973-11-29 GB GB5532973A patent/GB1444740A/en not_active Expired
- 1973-12-03 CH CH1700173A patent/CH574294A5/xx not_active IP Right Cessation
- 1973-12-10 US US423467A patent/US3901116A/en not_active Expired - Lifetime
- 1973-12-10 FR FR7345875A patent/FR2210473B3/fr not_active Expired
- 1973-12-10 AT AT1031273A patent/AT331615B/de not_active IP Right Cessation
- 1973-12-12 BE BE138786A patent/BE808546A/xx unknown
- 1973-12-12 NL NL7317016A patent/NL7317016A/xx unknown
- 1973-12-13 ES ES421442A patent/ES421442A1/es not_active Expired

Also Published As

Publication number	Publication date
FR2210473A1 (es)	1974-07-12
AT331615B (de)	1976-08-25
ATA1031273A (de)	1975-11-15
DE2357070A1 (de)	1974-06-27
NL7317016A (es)	1974-06-17
GB1444740A (en)	1976-08-04
BE808546A (fr)	1974-03-29
CH574294A5 (es)	1976-04-15
FR2210473B3 (es)	1976-10-15
IT975671B (it)	1974-08-10
US3901116A (en)	1975-08-26

Publication	Publication Date	Title
ES264202A1 (es)	1961-04-16	Un mecanismo de accionado de las cuchillas de las maquinas de afeitar electricas
ES421442A1 (es)	1976-04-16	Procedimiento y dispositivo de corte de barras metalicas.
ES319952A1 (es)	1966-05-01	Un metodo para trocear en fragmentos o granulos una plancha o lamina estrecha en forma de tira continuamente suministrada.
ES437874A1 (es)	1977-02-01	Maquina para el corte de materiales laminares.
JPS5315684A (en)	1978-02-13	Device for cutting web
EP0096435A3 (en)	1985-06-19	Shearing machine for metal sheet having blades at right angles consisting of mutually movable segments
GB839836A (en)	1960-06-29	Sabre saw
FR2457755A1 (fr)	1980-12-26	Procede pour scier un bloc de pierre et scie a pierres pour la mise en oeuvre de ce procede
ES402502A1 (es)	1975-03-16	Cizalla para escuadrar chapas.
ES8201872A1 (es)	1982-01-16	Una sierra circular de hojas multiples
GB1441993A (en)	1976-07-07	Device for cutting sheet material
GB1294977A (es)	1972-11-01
ES398473A1 (es)	1974-08-16	Perfeccionamientos en dispositivos de cortadura.
GB766960A (en)	1957-01-30	Improvements in or relating to circular saw blades
FR2310844A1 (fr)	1976-12-10	Machine a couper des fruits ou legumes
SU141721A1 (ru)	1961-11-30	Способ резки полосы на листы летучими ножницами с параллельным резом
ES455998A1 (es)	1978-02-16	Perfeccionamientos en dispositivos de cizalla para cortar varilla.
ES421687A1 (es)	1976-04-01	Maquina de sierra de arco.
SU466964A1 (ru)	1975-04-15	Ма тниковые летучие ножницы
GB1193992A (en)	1970-06-03	Dough Cutting Device
GB810691A (en)	1959-03-18	Improvements in stone cutting machinery
ES396528A1 (es)	1974-05-16	Procedimiento para cortar el borde de miembros estructura- les de chapa o placa en cortadoras controladas automatica- mente.
CN204818273U (zh)	2015-12-02	一种带锯往返锯切装置
JPS52112189A (en)	1977-09-20	Cooler for blade of sawing machine
SU420450A1 (ru)	1974-03-25	Нож для безопилочного резания древесины