GB970165A - Continuous method for forming composite structures - Google Patents

Continuous method for forming composite structures

Info

Publication number
GB970165A
GB970165A GB19838/61A GB1983861A GB970165A GB 970165 A GB970165 A GB 970165A GB 19838/61 A GB19838/61 A GB 19838/61A GB 1983861 A GB1983861 A GB 1983861A GB 970165 A GB970165 A GB 970165A
Authority
GB
United Kingdom
Prior art keywords
sheet
backing sheet
die
plates
backing
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
GB19838/61A
Inventor
Richard George Christo Jenkins
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.)
RESOURCES AND FACILITIES CORP
Original Assignee
RESOURCES AND FACILITIES CORP
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
Priority to GB6296/53A priority Critical patent/GB741241A/en
Application filed by RESOURCES AND FACILITIES CORP filed Critical RESOURCES AND FACILITIES CORP
Priority to GB19838/61A priority patent/GB970165A/en
Publication of GB970165A publication Critical patent/GB970165A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • 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
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/0093—Details, accessories or auxiliary or special operations not otherwise provided for for embossing, forming, creasing, flange forming

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

970,165. Ornamenting. RESOURCES & FACILITIES CORPORATION (SUISSE) S.A. June 1, 1961, No. 19838/61. Heading B6G. Composite structures comprising a backing sheet and a metal plate bonded thereto are made by continuously feeding both plates and sheets each with a surface adjacent the other to a position at which the composite structures are formed in a forming operation carried out in two stages, not necessarily carried out in the order mentioned, the operation comprising (a) applying the plates to the sheets, cutting through the plates and into the sheets to cut from the plates shapes of predetermined design and (b) bonding the shapes to the sheets to leave waste portions of the plates free from the sheets. As shown in Fig. 1, a punch press comprises a bed 10 and a power driven head 11 which may be heated e.g. by electrical heating coils 14. Dies 15 and 40 are secured to the lower face of the head, die 15 being formed with wedge-shaped cutting edges arranged according to the shape of the design to be produced. The backing sheet 16 may be of plastic or fibrous material, either as single plates or as a continuous strip. The metal strip 19 is fed between the dies 15 and 40 and the backing sheet 16 and is moved in synchronism with the backing sheet. A heat and pressure-sensitive adhesive is previously coated on to the lower surface of the metal sheet 19 or on to the upper surface of the backing sheet 16. On operating the press, die 15 cuts through the metal strip which has been urged on to the backing sheet. The heated die 40 fixes a portion of the metal sheet on to the backing sheet in readiness for the cutting operation. In this case the heated cutter die serves to complete the curing of the adhesive. If the heated die follows the cutter, the stamped-out design is fixed to the sheet by the cutter die and the curing is completed by the flat-headed die 40. The metal sheet and backing may be fed parallel to or at right angles to each other. The cutter may be formed with a slightly rounded inner surface (Fig. 5) in order to accommodate material of the backing sheet which may be displaced and urged upwards by the action of the wedge-shaped cutters. This also clinches the cut out material on to the backing. The dies 15 and 40 are so formed that the waste portion of the sheet 19 does not come into contact with the heated material of the press head and is not attached to the backing sheet. Several modifications of dies are described. Specification 741,241 is referred to.
GB19838/61A 1953-03-06 1961-06-01 Continuous method for forming composite structures Expired GB970165A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB6296/53A GB741241A (en) 1953-03-06 1953-03-06 Improvements in design forming and attaching method
GB19838/61A GB970165A (en) 1953-03-06 1961-06-01 Continuous method for forming composite structures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB6296/53A GB741241A (en) 1953-03-06 1953-03-06 Improvements in design forming and attaching method
GB19838/61A GB970165A (en) 1953-03-06 1961-06-01 Continuous method for forming composite structures

Publications (1)

Publication Number Publication Date
GB970165A true GB970165A (en) 1964-09-16

Family

ID=26240589

Family Applications (2)

Application Number Title Priority Date Filing Date
GB6296/53A Expired GB741241A (en) 1950-01-28 1953-03-06 Improvements in design forming and attaching method
GB19838/61A Expired GB970165A (en) 1953-03-06 1961-06-01 Continuous method for forming composite structures

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB6296/53A Expired GB741241A (en) 1950-01-28 1953-03-06 Improvements in design forming and attaching method

Country Status (1)

Country Link
GB (2) GB741241A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI574825B (en) * 2012-12-28 2017-03-21 Stamping and bonding of metal parts and insulators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI574825B (en) * 2012-12-28 2017-03-21 Stamping and bonding of metal parts and insulators

Also Published As

Publication number Publication date
GB741241A (en) 1955-11-30

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