FR2508122B1 - SHEET SCREW FOR FIXING THIN PANELS - Google Patents

SHEET SCREW FOR FIXING THIN PANELS

Info

Publication number
FR2508122B1
FR2508122B1 FR8210803A FR8210803A FR2508122B1 FR 2508122 B1 FR2508122 B1 FR 2508122B1 FR 8210803 A FR8210803 A FR 8210803A FR 8210803 A FR8210803 A FR 8210803A FR 2508122 B1 FR2508122 B1 FR 2508122B1
Authority
FR
France
Prior art keywords
thin panels
fixing thin
sheet screw
screw
sheet
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
FR8210803A
Other languages
French (fr)
Other versions
FR2508122A1 (en
Inventor
Gerald D Barth
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works 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 Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of FR2508122A1 publication Critical patent/FR2508122A1/en
Application granted granted Critical
Publication of FR2508122B1 publication Critical patent/FR2508122B1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0031—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the screw being designed to be screwed into different materials, e.g. a layered structure or through metallic and wooden parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/001—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed
    • F16B25/0021—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by the material of the body into which the screw is screwed the material being metal, e.g. sheet-metal or aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B25/00—Screws that cut thread in the body into which they are screwed, e.g. wood screws
    • F16B25/0036—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw
    • F16B25/0042—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw
    • F16B25/0052—Screws that cut thread in the body into which they are screwed, e.g. wood screws characterised by geometric details of the screw characterised by the geometry of the thread, the thread being a ridge wrapped around the shaft of the screw the ridge having indentations, notches or the like in order to improve the cutting behaviour
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • F16B35/041—Specially-shaped shafts
    • F16B35/048—Specially-shaped necks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/30—Locking exclusively by special shape of the screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Connection Of Plates (AREA)
FR8210803A 1981-06-22 1982-06-21 SHEET SCREW FOR FIXING THIN PANELS Expired FR2508122B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US27622881A 1981-06-22 1981-06-22
US31626081A 1981-10-29 1981-10-29

Publications (2)

Publication Number Publication Date
FR2508122A1 FR2508122A1 (en) 1982-12-24
FR2508122B1 true FR2508122B1 (en) 1986-04-04

Family

ID=26957858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8210803A Expired FR2508122B1 (en) 1981-06-22 1982-06-21 SHEET SCREW FOR FIXING THIN PANELS

Country Status (5)

Country Link
CA (1) CA1184053A (en)
ES (1) ES272908Y (en)
FR (1) FR2508122B1 (en)
GB (1) GB2100824B (en)
IT (1) IT1152247B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE423107C (en) * 1923-09-29 1925-12-19 Carlo Peruzzini Parental control
BE530258A (en) * 1953-07-09
GB1390614A (en) * 1971-04-14 1975-04-16 Ici Ltd Extrusion
US3812639A (en) * 1973-03-26 1974-05-28 Illinois Tool Works Locking and strip-resistant fastener

Also Published As

Publication number Publication date
CA1184053A (en) 1985-03-19
GB2100824A (en) 1983-01-06
IT8221941A0 (en) 1982-06-18
FR2508122A1 (en) 1982-12-24
IT1152247B (en) 1986-12-31
ES272908U (en) 1984-08-16
ES272908Y (en) 1985-03-01
GB2100824B (en) 1985-05-15

Similar Documents

Publication Publication Date Title
KR840003868A (en) LCD panel
IT1149705B (en) COVER PLATE FOR HOLDING AND RELATED CENTRAL FIXING SCREW
ATA156281A (en) DEVICE FOR ASSEMBLING INSULATING GLASS PANELS
FR2543487B2 (en) SCREW PRESS
IT1133987B (en) DEVICE FOR SCREWING FIXING SCREWS
DK232382A (en) sheet feeding apparatus
AT384566B (en) SHEET BENDING DEVICE
FR2508122B1 (en) SHEET SCREW FOR FIXING THIN PANELS
ATA323985A (en) FRAME PANEL
BR8202635A (en) FIXED CARDING ELEMENT
DE3276229D1 (en) A jig for framed wooden panels
AT380185B (en) FASTENING GRINDING PANELS
FR2555090B1 (en) TOOL HOLDER PANEL
AT376022B (en) FASTENING ELEMENT FOR SCREWS
IT1148509B (en) FIXING DEVICE FOR SHEET MATERIALS
DK110083A (en) FRAME
BR8406972A (en) PRE-MANUFACTURED CONCRETEING ELEMENT INTENDED FOR BUILDING WALLS, PROCESS AND RELATED DEVICE
DK223380A (en) SCREW FIXING
AT383071B (en) DEVICE FOR POSITIONING SHEET PANELS
BR8204119A (en) FIXING ELEMENT
IT1183015B (en) BLIND FIXING DEVICE FOR STRONG PIECES
ATA602280A (en) SUB-CONSTRUCTION FOR SMALL-SIZED CLOTHING PANELS
IT8335786V0 (en) FIXING ELEMENT FOR SCREWS
IT1140145B (en) DOUBLE PANEL REMOVABLE DIVIDING ELEMENT AND COMPONENTS FOR ITS REALIZATION
ATA440881A (en) DEVICE FOR ATTACHING ANNOUNCEMENT PANELS

Legal Events

Date Code Title Description
ST Notification of lapse