FR995972A - Method and device for reinforcing and perforating sheets - Google Patents

Method and device for reinforcing and perforating sheets

Info

Publication number
FR995972A
FR995972A FR995972DA FR995972A FR 995972 A FR995972 A FR 995972A FR 995972D A FR995972D A FR 995972DA FR 995972 A FR995972 A FR 995972A
Authority
FR
France
Prior art keywords
reinforcing
perforating sheets
perforating
sheets
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
French (fr)
Inventor
Beniamin Hirszson
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 FR995972A publication Critical patent/FR995972A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/34—Means for performing other operations combined with cutting for applying a coating, such as butter, to cut product

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR995972D 1948-09-29 1949-09-23 Method and device for reinforcing and perforating sheets Expired FR995972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US995972XA 1948-09-29 1948-09-29

Publications (1)

Publication Number Publication Date
FR995972A true FR995972A (en) 1951-12-11

Family

ID=22275765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR995972D Expired FR995972A (en) 1948-09-29 1949-09-23 Method and device for reinforcing and perforating sheets

Country Status (1)

Country Link
FR (1) FR995972A (en)

Similar Documents

Publication Publication Date Title
FR980926A (en) Method and device for the operation of boxes or? refrigerators or similar applications
FR995972A (en) Method and device for reinforcing and perforating sheets
FR58611E (en) Method and device for sound absorption
FR998234A (en) Method and device for casting films and sheets
FR58806E (en) Method and device for sound absorption
FR969467A (en) Method and apparatus for deriving sheets
FR972990A (en) Method and device for finely dividing fluids
FR1013391A (en) Device and method for operating pulsating burners
FR976264A (en) Method and device for reinforcing footings
FR1010374A (en) Method and device for embossing metals
FR969447A (en) Method and device for collecting latex
FR977302A (en) Anti-theft method and device
FR967937A (en) New method and formwork device for molded constructions
FR973821A (en) Device for cutting tubes
FR990346A (en) Method and device for coating nails
FR918596A (en) Method and device for sound absorption
FR1010134A (en) Stapling method and device for its implementation
FR990866A (en) Process for casting films and sheets
FR975487A (en) Method and device for measuring large resistances
FR976668A (en) Filtering method and device
FR1059944A (en) Method and device for the homogenization of emulsions
FR980974A (en) Device and method for thawing refrigeration apparatus
FR1045566A (en) Device for vaginal irrigations
FR987850A (en) Method and device for the debitage of stony and ceramic materials
FR1139553A (en) Method and device for damping oscillations