GB1441784A – Metal cold saw
– Google Patents
GB1441784A – Metal cold saw
– Google Patents
Metal cold saw
Info
Publication number
GB1441784A
GB1441784A
GB5050373A
GB5050373A
GB1441784A
GB 1441784 A
GB1441784 A
GB 1441784A
GB 5050373 A
GB5050373 A
GB 5050373A
GB 5050373 A
GB5050373 A
GB 5050373A
GB 1441784 A
GB1441784 A
GB 1441784A
Authority
GB
United Kingdom
Prior art keywords
workpiece
metal plate
gear housing
guide
saw
Prior art date
1972-11-11
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
GB5050373A
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.)
Individual
Original Assignee
Individual
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.)
1972-11-11
Filing date
1973-10-30
Publication date
1976-07-07
1973-10-30
Application filed by Individual
filed
Critical
Individual
1976-07-07
Publication of GB1441784A
publication
Critical
patent/GB1441784A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
B23D45/06—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade arranged underneath a stationary work-table
B23D45/061—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade arranged underneath a stationary work-table the saw blade being mounted on a carriage
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
Y10T83/768—Rotatable disc tool pair or tool and carrier
Y10T83/7684—With means to support work relative to tool[s]
Y10T83/7693—Tool moved relative to work-support during cutting
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
Y10T83/768—Rotatable disc tool pair or tool and carrier
Y10T83/7684—With means to support work relative to tool[s]
Y10T83/773—Work-support includes passageway for tool [e.g., slotted table]
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
Y10T83/768—Rotatable disc tool pair or tool and carrier
Y10T83/7755—Carrier for rotatable tool movable during cutting
Y10T83/7763—Tool carrier reciprocable rectilinearly
Y10T83/7776—With means to reciprocate carrier
Y10T83/778—And means to rotate 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
Y10T83/869—Means to drive or to guide tool
Y10T83/8696—Means to change datum plane of tool or tool presser stroke
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
Y10T83/889—Tool with either work holder or means to hold work supply
Abstract
1441784 Circular saws L JAGERS 30 Oct 1973 [11 Nov 1972] 50503/73 Heading B5L In a metal cold saw, in which the circular saw blade 8 and its gear housing 6 are movable as a unit in the direction of cutting towards a workpiece W held on a workpiece supporting portion of the machine frame 3 of the saw, the gear housing 6 has a supporting surface 7 for supporting a thin metal plate 4 on which a portion of the workpiece is supported on the opposite side of the saw blade to said supporting portion of the frame, and is slidable along a guide 9 which is adjustable in a direction normal to the plane of the metal plate. As described the workpiece is held by vertically and horizontally acting clamps 15, 16a, carried by a bridge member 18 above the machine frame. The guide 9 is of dovetail section and is vertically adjustable by means of wedges 11, the gear housing being moved along the guide mechanically or by a fluid cylinder 10. The metal plate 4 may have a thickness less than 1% of the saw blade diameter.
GB5050373A
1972-11-11
1973-10-30
Metal cold saw
Expired
GB1441784A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2255347A
DE2255347B2
(en)
1972-11-11
1972-11-11
Metal cold saw
Publications (1)
Publication Number
Publication Date
GB1441784A
true
GB1441784A
(en)
1976-07-07
Family
ID=5861470
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5050373A
Expired
GB1441784A
(en)
1972-11-11
1973-10-30
Metal cold saw
Country Status (5)
Country
Link
US
(1)
US3919908A
(en)
JP
(1)
JPS5347953B2
(en)
DE
(1)
DE2255347B2
(en)
FR
(1)
FR2206151B1
(en)
GB
(1)
GB1441784A
(en)
Families Citing this family (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS555523U
(en)
*
1978-06-26
1980-01-14
CH631380A5
(en)
*
1978-07-31
1982-08-13
Erwin Jenkner
ROTATIONAL CIRCULAR SAW WITH SAW UNIT TRAVELLING UNDER THE TABLE.
DE2949674C2
(en)
*
1979-12-11
1986-11-13
Peddinghaus, Rolf, Dipl.-Ing., 5828 Ennepetal
Metal circular saw
DE3341424C2
(en)
*
1983-11-14
1986-03-13
Tremag Trennmaschinen-Gesellschaft mbH, 4100 Duisburg
Drive device
US20150047484A1
(en)
*
2013-08-16
2015-02-19
Richard P. Lane
Saw cutting guide
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3315554A
(en)
*
1965-02-12
1967-04-25
Jaegers Leopold
Sawing apparatus
DE1937321B2
(en)
*
1969-07-23
1972-04-20
METAL SAW FOR CUTTING WORK PIECES
CH537237A
(en)
*
1971-01-13
1973-05-31
Zbinden Rudolf Fa
Cold circular saw
JPS5011276Y2
(en)
*
1971-03-02
1975-04-08
DE2116687A1
(en)
*
1971-04-06
1972-10-26
Fa. Blitztrenner Inhaber Heinz Schumacher Erben, 5351 Arloff
Metal cold saw
1972
1972-11-11
DE
DE2255347A
patent/DE2255347B2/en
not_active
Ceased
1973
1973-10-30
GB
GB5050373A
patent/GB1441784A/en
not_active
Expired
1973-11-08
FR
FR7339799A
patent/FR2206151B1/fr
not_active
Expired
1973-11-12
JP
JP12637673A
patent/JPS5347953B2/ja
not_active
Expired
1973-11-12
US
US415171A
patent/US3919908A/en
not_active
Expired – Lifetime
Also Published As
Publication number
Publication date
DE2255347A1
(en)
1974-05-22
FR2206151A1
(en)
1974-06-07
JPS5347953B2
(en)
1978-12-25
JPS49100685A
(en)
1974-09-24
DE2255347B2
(en)
1980-01-24
FR2206151B1
(en)
1977-03-11
US3919908A
(en)
1975-11-18
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Legal Events
Date
Code
Title
Description
1976-11-17
PS
Patent sealed [section 19, patents act 1949]
1993-12-01
PE20
Patent expired after termination of 20 years
Effective date:
19931029
