NL8602014A - Een werkwijze en inrichting voor het vervaardigen van onderleg- of steunplaten. - Google Patents

Een werkwijze en inrichting voor het vervaardigen van onderleg- of steunplaten. Download PDF

Info

Publication number
NL8602014A
NL8602014A NL8602014A NL8602014A NL8602014A NL 8602014 A NL8602014 A NL 8602014A NL 8602014 A NL8602014 A NL 8602014A NL 8602014 A NL8602014 A NL 8602014A NL 8602014 A NL8602014 A NL 8602014A
Authority
NL
Netherlands
Prior art keywords
plate
hole
indentations
support plate
support
Prior art date
Application number
NL8602014A
Other languages
English (en)
Dutch (nl)
Original Assignee
Cornelis Everardus Van Berkel
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 Cornelis Everardus Van Berkel filed Critical Cornelis Everardus Van Berkel
Priority to NL8602014A priority Critical patent/NL8602014A/nl
Priority to US07/079,119 priority patent/US4787235A/en
Priority to AT87201463T priority patent/ATE63243T1/de
Priority to EP87201463A priority patent/EP0256589B1/de
Priority to DE8787201463T priority patent/DE3769884D1/de
Priority to ES87201463T priority patent/ES2022303B3/es
Publication of NL8602014A publication Critical patent/NL8602014A/nl

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3601—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer
    • E04D3/3603—Connecting; Fastening of roof covering supported by the roof structure with interposition of a insulating layer the fastening means being screws or nails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/04—Stamping using rigid devices or tools for dimpling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing
    • 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
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Reinforced Plastic Materials (AREA)
NL8602014A 1986-08-06 1986-08-06 Een werkwijze en inrichting voor het vervaardigen van onderleg- of steunplaten. NL8602014A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL8602014A NL8602014A (nl) 1986-08-06 1986-08-06 Een werkwijze en inrichting voor het vervaardigen van onderleg- of steunplaten.
US07/079,119 US4787235A (en) 1986-08-06 1987-07-29 Method for manufacturing a stack of supporting plates
AT87201463T ATE63243T1 (de) 1986-08-06 1987-07-31 Verfahren und vorrichtung zum herstellen von unterlage- oder stuetzplatten.
EP87201463A EP0256589B1 (de) 1986-08-06 1987-07-31 Verfahren und Vorrichtung zum Herstellen von Unterlage- oder Stützplatten
DE8787201463T DE3769884D1 (de) 1986-08-06 1987-07-31 Verfahren und vorrichtung zum herstellen von unterlage- oder stuetzplatten.
ES87201463T ES2022303B3 (es) 1986-08-06 1987-07-31 Un metodo dispositivo para fabricar arandelas o platos de soporte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8602014 1986-08-06
NL8602014A NL8602014A (nl) 1986-08-06 1986-08-06 Een werkwijze en inrichting voor het vervaardigen van onderleg- of steunplaten.

Publications (1)

Publication Number Publication Date
NL8602014A true NL8602014A (nl) 1988-03-01

Family

ID=19848378

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8602014A NL8602014A (nl) 1986-08-06 1986-08-06 Een werkwijze en inrichting voor het vervaardigen van onderleg- of steunplaten.

Country Status (6)

Country Link
US (1) US4787235A (de)
EP (1) EP0256589B1 (de)
AT (1) ATE63243T1 (de)
DE (1) DE3769884D1 (de)
ES (1) ES2022303B3 (de)
NL (1) NL8602014A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342261C2 (de) * 1993-12-10 1995-11-30 Sfs Ind Holding Ag Großflächige Unterlegscheibe
US7243523B2 (en) * 2003-03-19 2007-07-17 Richard Smith Metal unit nesting machine
US20100196103A1 (en) * 2009-01-30 2010-08-05 Three Rivers Packaging, Inc. Stackable mine rock shields

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116542A (en) * 1959-12-04 1964-01-07 Standard Dayton Corp Support structure
FR1273667A (fr) * 1960-11-15 1961-10-13 Prestole Corp Procédé de fabrication d'organes de fixation en tôle destinés à recevoir des vis ou des goujons, et produits obtenus
US3520170A (en) * 1967-01-26 1970-07-14 O C Wilson Jr Louver or vane rail punching or stamping machine
DE1613282A1 (de) * 1967-11-02 1970-08-27 Licentia Gmbh Durch Verschweissen der Bleche hergestelltes Staender- oder Laeuferblechpaket mit geschraegten Nuten
US3479979A (en) * 1967-11-16 1969-11-25 Aluminum Co Of America Metal forming
US3510170A (en) * 1968-07-10 1970-05-05 Smith International Power unit for oscillating tunneling machine
GB1520851A (en) * 1976-03-08 1978-08-09 Cooper & Turner Ltd Production of washer blanks
CH608080A5 (en) * 1976-04-07 1978-12-15 Hansch Ag Washer with domed contact surfaces
DE3203123A1 (de) * 1982-01-30 1983-08-11 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zum herstellen eines lamellenpaketes fuer anker elektrischer maschinen

Also Published As

Publication number Publication date
ATE63243T1 (de) 1991-05-15
EP0256589B1 (de) 1991-05-08
ES2022303B3 (es) 1991-12-01
EP0256589A1 (de) 1988-02-24
US4787235A (en) 1988-11-29
DE3769884D1 (de) 1991-06-13

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Legal Events

Date Code Title Description
A1B A search report has been drawn up
BV The patent application has lapsed