FI66781C - Bandsaogmaskin - Google Patents

Bandsaogmaskin Download PDF

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Publication number
FI66781C
FI66781C FI762220A FI762220A FI66781C FI 66781 C FI66781 C FI 66781C FI 762220 A FI762220 A FI 762220A FI 762220 A FI762220 A FI 762220A FI 66781 C FI66781 C FI 66781C
Authority
FI
Finland
Prior art keywords
band
rim
saw
guide
parallel
Prior art date
Application number
FI762220A
Other languages
English (en)
Finnish (fi)
Other versions
FI66781B (fi
FI762220A (sv
Inventor
Urban Eklund
Original Assignee
Kockums Ind Ab
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 Kockums Ind Ab filed Critical Kockums Ind Ab
Publication of FI762220A publication Critical patent/FI762220A/fi
Application granted granted Critical
Publication of FI66781B publication Critical patent/FI66781B/fi
Publication of FI66781C publication Critical patent/FI66781C/fi

Links

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
    • B23D53/00—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting
    • 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
    • B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
    • B23D55/08—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for guiding or feeding strap saw blades
    • B23D55/082—Devices for guiding strap saw blades
    • B23D55/084—Devices for guiding strap saw blades which automatically detect or correct band saw blade deflection
    • 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
    • Y10T83/04—Processes
    • Y10T83/0605—Cut advances across work surface
    • 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
    • Y10T83/141—With means to monitor and control operation [e.g., self-regulating means]
    • 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
    • Y10T83/141—With means to monitor and control operation [e.g., self-regulating means]
    • Y10T83/148—Including means to correct the sensed operation
    • 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
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7195—Including means to adjust relationship between band and work-support surface
    • 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
    • Y10T83/707—By endless band or chain knife
    • Y10T83/7264—With special blade guide means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Claims (9)

1. Bandsägmaskin som innefattar ett maskinstativ (10), ett ändlöst sägband (13) med en tandrad (13a) utmed sin ena kant, tvä pä stativet (10) pä avständ frän varandra uppburna klinghjul (11, 12) med sinsemellan parallella och i ett gemensamt pian belägna rotationsaxlar (11a, 12a) och över vilka sägbandet i spänt till-stand löper, och tvä pä inbördes avständ pä stativet uppburna bandledare (31, 32) med var sin pian ledyta (34a) som i huvudsak är parallel.L med nämnda gemensamma pian, kännetecknad därav, att för kontinuerlig korrigering av sägbandets (13) sido-avvikelser under sägningen tili ett sk. jämviktsläge ledytan (34a) hos ätminstone en bandledare (31, 32) är anordnad att under säg-ning kontinuerligt kunna genomföra en kompensationsrörelse rela-tivt maskinstativet (10) som medför förskjutning av tandraden vinkelrätt mot nämnda gemensamma pian, genom att bandledaren (31, 32) är uppdelad i en huvuddel eller främre del (34, 36a) med en pian främre yta som bildar nämnda ledyta och stödlager- eller kroppdel (35, 36c) som är fäst vid maskinstativet (10) och som pä vridbart sätt uppbär nämnda huvuddel eller främre del (34, 36a), och att pä i och för sig känt sätt avkänningsorgan (A, 23) och omräkningsorgan (D) är anordnade att kontinuerligt avkänna sägbandets läge under sägning och i beroende därav via ett drivorgan (33a, 37a) styra nämnda huvuddels kompensationsrörelse.
2. Anordning enligt patentkravet 1, kännetecknad därav, att vridaxeln för nämnda huvuddels eller främre dels (34, 36a) vridningsrörelse förlöper utanför tandraden (13a) pä sägbandet (13) samt parallellt med förbindelselinjen (B) mellan kling-hjulens (11, 12) medelpunkter.
3. Anordning enligt patentkravet 1 eller 2, kännetecknad därav, att bandledarens huvuddel (34) har en bakre cylindrisk yta (34b), vilken anligger mot en motsvarande cylind-risk yta (35b) i stödlagerdelen.
4. Anordning enligt patentkravet 3, kännetecknad därav, att pä den bakre cylindriska ytan (34b) är en kuggrad anordnad, med vilken ett kuggdrev (33a) ingriper, vilket är anordnat i stödlagerdelen och vilket styrs av ett drivorgan (M).
FI762220A 1975-08-05 1976-08-04 Bandsaogmaskin FI66781C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7508801 1975-08-05
SE7508801A SE398609B (sv) 1975-08-05 1975-08-05 Forfarande vid sagning av saggods pa bandsagmaskiner samt anordning for genomforande av forfarandet

Publications (3)

Publication Number Publication Date
FI762220A FI762220A (sv) 1977-02-06
FI66781B FI66781B (fi) 1984-08-31
FI66781C true FI66781C (fi) 1984-12-10

Family

ID=20325245

Family Applications (1)

Application Number Title Priority Date Filing Date
FI762220A FI66781C (fi) 1975-08-05 1976-08-04 Bandsaogmaskin

Country Status (7)

Country Link
US (1) US4085636A (sv)
CA (1) CA1056274A (sv)
DE (1) DE2634986C3 (sv)
FI (1) FI66781C (sv)
GB (1) GB1542161A (sv)
NO (1) NO145047C (sv)
SE (1) SE398609B (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30757E (en) * 1977-04-22 1981-10-06 Gerber Garment Technology, Inc. Closed loop apparatus for cutting sheet material
US4200015A (en) * 1977-04-22 1980-04-29 Gerber Garment Technology, Inc. Closed loop method and apparatus for cutting sheet material
US4317400A (en) * 1978-03-08 1982-03-02 Matchette Gerald J Saw guide clamping assembly
US4231274A (en) * 1978-03-08 1980-11-04 Matchette Gerald J Saw guide assembly
JPS5542722A (en) * 1978-09-16 1980-03-26 Amada Co Ltd Kerf bending detector in band sawing machine
US4331051A (en) * 1979-09-10 1982-05-25 Gerber Garment Technology, Inc. Apparatus for cutting sheet material with variable gain closed loop
DE2937059A1 (de) * 1979-09-13 1981-04-02 Otto 3216 Salzhemmendorf Kreibaum Sen. Rundholzschneidevorrichtung
JPS5822290B2 (ja) * 1979-09-25 1983-05-07 株式会社 アマダ 帯鋸盤の切曲り量検出装置
CA1119811A (en) * 1980-01-25 1982-03-16 Cominco Ltd. Cutting apparatus for semi-conductor materials
JPS58171216A (ja) * 1982-03-30 1983-10-07 Amada Co Ltd 帯鋸盤における切削背分力検出装置
JPS60127917A (ja) * 1983-12-14 1985-07-08 Amada Co Ltd 鋸盤における切削制御方法及び装置
CA1258811A (en) * 1984-06-25 1989-08-29 Toru Sadahiro Band saw machine
DE4136567A1 (de) * 1991-11-07 1993-05-13 Mueller Georg Nuernberg Verfahren und vorrichtung zur gezielten beeinflussung der axialen lage der schneidkante von innenlochtrennschleifblaettern
DE9307181U1 (de) * 1993-05-07 1993-09-23 Interholz Technik GmbH, 79108 Freiburg Bandsaegeblattfuehrung
US5694821A (en) * 1995-12-08 1997-12-09 Simonds Industries, Inc. Method for controlling work feed rate for cutting wood, metal and other materials
US5761979A (en) * 1996-03-07 1998-06-09 Mcgehee; Ronald W. Edge trimming and board ripping apparatus and method
AT403673B (de) * 1996-03-21 1998-04-27 Rumplmayr Rudolf Bandsägemaschine
CA2251526C (en) 1997-11-07 2006-12-05 Simonds Industries, Inc. Method for variably controlling work feed rate for cutting wood, metal and other materials
US7594462B2 (en) * 2004-08-23 2009-09-29 Snodgrass Jr Howard L Blade tension gauge
FI123725B (sv) * 2005-08-01 2013-10-15 Reijo Viljanen Förfarande för att spänna och styra en klinga i en såganordning samt styr - och spänningsanordningar
US8117952B2 (en) * 2006-03-17 2012-02-21 Benoit Carpentier Closed-loop cutting system
DE102007005581A1 (de) * 2006-05-22 2007-11-29 Esterer Wd Gmbh & Co. Kg Bandsäge und Verfahren zum Positionieren eines Bandsägeblatts im Raum
DE102011002209A1 (de) * 2011-04-20 2012-10-25 Simon Möhringer Anlagenbau GmbH Vorrichtung zur schleifenden Materialtrennung
BR112014000432A2 (pt) * 2011-07-08 2017-02-14 Reijo Viljanen elemento deslizante para ser fixado a uma estrutura de um dispositivo de serragem
AT513630B1 (de) * 2012-11-22 2014-08-15 Wintersteiger Ag Bandsäge
CN103203779A (zh) * 2013-04-12 2013-07-17 沭阳县贤官福星木业制品厂 一种设有高精度锯条定位装置的锯切机
US9902000B2 (en) * 2015-04-20 2018-02-27 HE&M Inc. Band saw blade sensor and control system
US11890689B2 (en) * 2020-05-22 2024-02-06 Dale Petts Bandsaw blade angle adjustment assembly
CN111906953B (zh) * 2020-08-04 2022-03-25 西安奕斯伟材料科技有限公司 一种切割装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US455980A (en) * 1891-07-14 Machine for sawing barrel-hoops
US1499124A (en) * 1921-10-31 1924-06-24 Spank J Reichmann Cutting machine
CH252840A (de) * 1945-08-16 1948-01-31 Buser Paul Verfahren und Vorrichtung zum Verstellen der Schnittrichtung des Sägebandes an Bandsägen.
US2914100A (en) * 1956-11-21 1959-11-24 Armstrong Blum Mfg Company Control system for band saw blade
US2914102A (en) * 1958-02-05 1959-11-24 Armstrong Blum Mfg Company Feeler device for saw blade steering mechanisms
US3318347A (en) * 1963-06-19 1967-05-09 Turner Machinery Co Inc Method and apparatus for multiple resawing
US3327696A (en) * 1964-10-09 1967-06-27 Howard Aiken Ind Saw stabilizing means and method
US3452734A (en) * 1968-08-19 1969-07-01 Continental Machines Precision band-type cutting machine
US3593763A (en) * 1969-09-17 1971-07-20 Mac Millan Bloedel Ltd Saw-stabilizing pressure guide
JPS5621532B2 (sv) * 1972-06-15 1981-05-20
US3830131A (en) * 1973-06-25 1974-08-20 Wells W And Sons Inc Horizontal band saw blade guard structure

Also Published As

Publication number Publication date
GB1542161A (en) 1979-03-14
US4085636A (en) 1978-04-25
FI66781B (fi) 1984-08-31
FI762220A (sv) 1977-02-06
NO762706L (sv) 1977-02-08
CA1056274A (en) 1979-06-12
SE7508801L (sv) 1977-02-06
DE2634986C3 (de) 1982-01-07
DE2634986A1 (de) 1977-02-24
NO145047C (no) 1982-01-04
SE398609B (sv) 1978-01-09
NO145047B (no) 1981-09-21
DE2634986B2 (de) 1981-05-14

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Owner name: KOCKUMS INDUSTRI AB