GB1420119A - Reciprocating cutting attachment for use with a rotating spindle power tool - Google Patents

Reciprocating cutting attachment for use with a rotating spindle power tool

Info

Publication number
GB1420119A
GB1420119A GB4742573A GB4742573A GB1420119A GB 1420119 A GB1420119 A GB 1420119A GB 4742573 A GB4742573 A GB 4742573A GB 4742573 A GB4742573 A GB 4742573A GB 1420119 A GB1420119 A GB 1420119A
Authority
GB
United Kingdom
Prior art keywords
holder
power tool
bore
drive member
tool
Prior art date
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
GB4742573A
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB4742573A priority Critical patent/GB1420119A/en
Publication of GB1420119A publication Critical patent/GB1420119A/en
Expired legal-status Critical Current

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
    • B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
    • B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
    • B23D49/16—Hand-held or hand-operated sawing devices with straight saw blades actuated by electric or magnetic power or prime movers
    • B23D49/162—Pad sawing devices
    • 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
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/0076—Devices for converting any machine for sawing purposes
    • 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
    • B23D67/00—Filing or rasping machines or devices
    • B23D67/04—Filing or rasping machines or devices with reciprocating tools, attached to a carrier at one end only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

1420119 Filing machines C J THOMSONJACOB 1 Oct 1973 47425/73 Heading B3L [Also in Divisions B4-B5] A jig-saw attachment for use with a rotating spindle power tool comprises a housing 1 adapted for connection to the power tool and carrying a movable tool holder 10 which is guided for linear movement therein, a drive member 15 rotatable in a bore in the tool holder and adapted for connection to the rotating spindle of the power tool to rotate therewith, and cam means which cause the holder 10 to reciprocate when the drive member 15 is rotated. As described the housing 1 has a bore 2 and slot 3 and the tool holder 10 has a cylindrical portion within the bore and a guide 11 in the slot 3. The drive member 15 rotates in a bearing sleeve 14 in the bore 13 in the holder 10 and has a cam groove 17 in which a cam follower pin 18 on the holder 10 engages. The holder carries a file or saw blade 20. The housing carries a bifurcated guide plate 22 and its upper portion is split so that it can be attached to a power tool body by clamping screws. The member 15 has a boss 16 for engagement in a bore in the power tool spindle. The cam groove may alternatively be in the tool holder and the follower on the drive member.
GB4742573A 1973-10-01 1973-10-01 Reciprocating cutting attachment for use with a rotating spindle power tool Expired GB1420119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4742573A GB1420119A (en) 1973-10-01 1973-10-01 Reciprocating cutting attachment for use with a rotating spindle power tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4742573A GB1420119A (en) 1973-10-01 1973-10-01 Reciprocating cutting attachment for use with a rotating spindle power tool

Publications (1)

Publication Number Publication Date
GB1420119A true GB1420119A (en) 1976-01-07

Family

ID=10444928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4742573A Expired GB1420119A (en) 1973-10-01 1973-10-01 Reciprocating cutting attachment for use with a rotating spindle power tool

Country Status (1)

Country Link
GB (1) GB1420119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226891A (en) * 2018-09-07 2019-01-18 安顺云首创科技开发有限公司 The scrap belt disconnecting device of hardware contact pin manufacturing equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109226891A (en) * 2018-09-07 2019-01-18 安顺云首创科技开发有限公司 The scrap belt disconnecting device of hardware contact pin manufacturing equipment

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees