BR7701654A - Broca e processo para broquear - Google Patents

Broca e processo para broquear

Info

Publication number
BR7701654A
BR7701654A BR7701654A BR7701654A BR7701654A BR 7701654 A BR7701654 A BR 7701654A BR 7701654 A BR7701654 A BR 7701654A BR 7701654 A BR7701654 A BR 7701654A BR 7701654 A BR7701654 A BR 7701654A
Authority
BR
Brazil
Prior art keywords
drill
drilling process
drilling
Prior art date
Application number
BR7701654A
Other languages
English (en)
Inventor
J Stewart
H Beckmann
Original Assignee
Canron Inc
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 Canron Inc filed Critical Canron Inc
Publication of BR7701654A publication Critical patent/BR7701654A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
    • B27K3/10—Apparatus
    • B27K3/105—Injection apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C3/00—Drilling machines or drilling devices; Equipment therefor
    • B27C3/02—Stationary drilling machines with a single working spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/0207—Pretreatment of wood before impregnation
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/03—Processes
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Drilling Tools (AREA)
BR7701654A 1976-03-18 1977-03-17 Broca e processo para broquear BR7701654A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/667,993 US4048353A (en) 1976-03-18 1976-03-18 Method of drilling and injecting perservative fluid into railway ties

Publications (1)

Publication Number Publication Date
BR7701654A true BR7701654A (pt) 1978-01-17

Family

ID=24680538

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7701654A BR7701654A (pt) 1976-03-18 1977-03-17 Broca e processo para broquear

Country Status (6)

Country Link
US (1) US4048353A (pt)
AR (1) AR219492A1 (pt)
AU (1) AU508371B2 (pt)
BR (1) BR7701654A (pt)
CA (1) CA1077749A (pt)
MX (1) MX143028A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176495A (en) * 1978-08-02 1979-12-04 Hercules Incorporated Apparatus and method for automated injection of trees with a treating liquid
IT8454160V0 (it) * 1984-12-13 1984-12-13 Edilchimica Italia S R L Apparecchio per l iniezione di liquidi disinfestanti e o protettivi in strutture di legno ed altri materiali
GB2176137B (en) * 1985-06-06 1988-05-25 Channelwood Preservations Ltd Drill jig
FR2590831A1 (fr) * 1985-12-02 1987-06-05 Bech Henri Procede et dispositif pour l'injection en profondeur de produit de traitement pour des materiaux tels que notamment les bois de construction dans le batiment
US4723611A (en) * 1986-02-07 1988-02-09 Westinghouse Electric Corp. Maintenance screw drill/conveyor tool and method for maintenance of ice beds of ice condenser containment
US4671920A (en) * 1986-02-07 1987-06-09 Westinghouse Electric Corp. Method for maintenance of ice beds of ice condenser containment
WO1996038033A1 (en) * 1995-05-30 1996-12-05 Geoffrey Richard Eldridge Tree injection apparatus
CH686768A5 (fr) * 1995-09-15 1996-06-28 André Overney Appareil d'injection d'un liquide dans une pièce de bois.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH144925A (fr) * 1929-12-30 1931-01-31 Pfister Rudolf Dispositif pour injecter un liquide dans le bois.
AT174472B (de) * 1951-03-02 1953-04-10 Wilhelm Keuschnig Vorrichtung zur Bohrlockdrucktränkung von Holz
US2708852A (en) * 1953-11-16 1955-05-24 Wohlfahrt Fred Oil conduit drill
US3450073A (en) * 1967-06-21 1969-06-17 Roy E Baker Preservative injection machine
US3767315A (en) * 1971-12-30 1973-10-23 D Burks Fluid assisted drill construction

Also Published As

Publication number Publication date
AU508371B2 (en) 1980-03-20
AR219492A1 (es) 1980-08-29
CA1077749A (en) 1980-05-20
MX143028A (es) 1981-02-10
AU2342577A (en) 1978-09-21
US4048353A (en) 1977-09-13

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