GB1057541A - Improvements in grooving devices - Google Patents

Improvements in grooving devices

Info

Publication number
GB1057541A
GB1057541A GB11709/64A GB1170964A GB1057541A GB 1057541 A GB1057541 A GB 1057541A GB 11709/64 A GB11709/64 A GB 11709/64A GB 1170964 A GB1170964 A GB 1170964A GB 1057541 A GB1057541 A GB 1057541A
Authority
GB
United Kingdom
Prior art keywords
discs
shafts
grooving
pairs
tube
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
GB11709/64A
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.)
ALFRED WINDMOLLER
Original Assignee
ALFRED WINDMOLLER
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 ALFRED WINDMOLLER filed Critical ALFRED WINDMOLLER
Publication of GB1057541A publication Critical patent/GB1057541A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08—Creasing
    • B31F1/10—Creasing by rotary tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25—Surface scoring
    • B31B50/254—Surface scoring using tools mounted on belts or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/25—Surface scoring
    • B31B50/256—Surface scoring using tools mounted on a drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)

Abstract

1,057,541. Creasing-machines. A. WINDMULLER, and M. GENNERICH, [trading as WINDMOLLER & HOLSCHER]. March 19. 1964 [March 21, 1963], No. 11709/64. Heading B6J. A device for grooving fold lines in tube blanks comprises two pairs of mating grooving discs 3, 7; 4, 8 between which the tube is fed by discs 2, 6, the grooving discs being formed with annular grooves 9, 10, 11, 12 engaged by rollers 13 carried on arms 14, 15 secured to shafts 16, 17, 18, 19, the shafts 18, 19 running through the shafts 16, 17. The grooving discs are mounted on shafts 1, 5 rotated in synchronism with a cam acting on a roller on an arm 33 secured to a spindle 29, so that during a grooving operation the spindle 29 is rotated and through oppositelythreaded screw engagement with yokes 21, 24 carrying the shafts 16-19 causes the pairs of discs to be moved gradually towards each other, thereby compensating for distortion of the material of the tube to produce straight grooves. The pairs of discs are individually adjustable by rotating knurled rings 27, and are also initially adjustable towards or away from each other by rotating a hand wheel 32. In another form, Fig. 4 (not shown), the axial movement of the interengaging portions of the discs is caused by using helical tool portions (55, 56, 57, 58) radially split and connected to tool carrier portions (43, 44, 45, 46) by varying numbers of interposed disc springs. For forming one groove in the blank, a single pair of discs as shown in Fig. 4 is used and the adjustment mechanism omitted.
GB11709/64A 1963-03-21 1964-03-19 Improvements in grooving devices Expired GB1057541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0034154 1963-03-21

Publications (1)

Publication Number Publication Date
GB1057541A true GB1057541A (en) 1967-02-01

Family

ID=7600529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11709/64A Expired GB1057541A (en) 1963-03-21 1964-03-19 Improvements in grooving devices

Country Status (3)

Country Link
DE (1) DE1436847A1 (en)
FI (1) FI49263C (en)
GB (1) GB1057541A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115923165A (en) * 2022-09-30 2023-04-07 中国人民解放军陆军工程大学 Extruded composite material and metal piece threaded connection structure and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115923165A (en) * 2022-09-30 2023-04-07 中国人民解放军陆军工程大学 Extruded composite material and metal piece threaded connection structure and method
CN115923165B (en) * 2022-09-30 2023-12-01 中国人民解放军陆军工程大学 Extrusion-molded composite material and metal piece thread-shaped connecting structure and method

Also Published As

Publication number Publication date
DE1436847A1 (en) 1969-02-06
FI49263B (en) 1975-01-31
FI49263C (en) 1975-05-12

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