FR976222A - Scie à ruban à brins confondus - Google Patents

Scie à ruban à brins confondus

Info

Publication number
FR976222A
FR976222A FR976222DA FR976222A FR 976222 A FR976222 A FR 976222A FR 976222D A FR976222D A FR 976222DA FR 976222 A FR976222 A FR 976222A
Authority
FR
France
Prior art keywords
band saw
mixed grain
grain band
mixed
saw
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
Other languages
English (en)
Inventor
Marcel Bellini
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 filed Critical
Application granted granted Critical
Publication of FR976222A publication Critical patent/FR976222A/fr
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
    • B23D53/00—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting
    • B23D53/12—Hand-held or hand-operated sawing devices working with strap saw blades
    • 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
    • B23D53/005—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting with a plurality of band saw blades or band saw blades having plural cutting zones, e.g. contiguous oppositely-moving saw blade portions
    • B23D53/0051—Contiguous oppositely moving saw blade portions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR976222D 1948-10-05 1948-10-05 Scie à ruban à brins confondus Expired FR976222A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR976222T 1948-10-05

Publications (1)

Publication Number Publication Date
FR976222A true FR976222A (fr) 1951-03-15

Family

ID=9518676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976222D Expired FR976222A (fr) 1948-10-05 1948-10-05 Scie à ruban à brins confondus

Country Status (1)

Country Link
FR (1) FR976222A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140259699A1 (en) * 2013-03-14 2014-09-18 Benjamin Yang Flexible saw blades and methods for curvature cutting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140259699A1 (en) * 2013-03-14 2014-09-18 Benjamin Yang Flexible saw blades and methods for curvature cutting

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