JPS57207030A - Method and apparatus for triming of foamed item - Google Patents

Method and apparatus for triming of foamed item

Info

Publication number
JPS57207030A
JPS57207030A JP9259681A JP9259681A JPS57207030A JP S57207030 A JPS57207030 A JP S57207030A JP 9259681 A JP9259681 A JP 9259681A JP 9259681 A JP9259681 A JP 9259681A JP S57207030 A JPS57207030 A JP S57207030A
Authority
JP
Japan
Prior art keywords
triming
item
outlines
foamed
sliding members
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.)
Granted
Application number
JP9259681A
Other languages
Japanese (ja)
Other versions
JPH0249208B2 (en
Inventor
Noboru Onishi
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.)
Sekisui Kaseihin Kogyo KK
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics Co Ltd
Sekisui Kaseihin Kogyo KK
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 Sekisui Plastics Co Ltd, Sekisui Kaseihin Kogyo KK filed Critical Sekisui Plastics Co Ltd
Priority to JP9259681A priority Critical patent/JPH0249208B2/en
Publication of JPS57207030A publication Critical patent/JPS57207030A/en
Publication of JPH0249208B2 publication Critical patent/JPH0249208B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/06—Trimming plastic mouldings

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To trim easily a foamed item even along complicated triming outlines, by moving linear heaters spaned between upper and lower sliding members along the triming outlines to trim. CONSTITUTION:A foamed sheet is expanded and molded by pressing or the like into an item with a prescribed shape, and the object A' to be trimed with superfluous sections on both the sides of the item A is fed and placed in position on the upper surface of a guide plate 2. Then, by moving the sliding mebers 4... longitudinally of guides 1..., the two sets of sliding members 7, 7 and 7', 7' slidably inserted in guide grooves 10... and slide grooves 40... are moved along the guide grooves 10, 20. Then as the linear heaters 8, 8' spaned between the sliding members 7, 7 and 7', 7' are moved along the two triming outlines a, a' of the object A', the object A' of the foamed material is heated and cut so that triming is performed.
JP9259681A 1981-06-15 1981-06-15 HATSUHOSEIKEIHINNOTORIMINGUHOHOOYOBISOCHI Expired - Lifetime JPH0249208B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9259681A JPH0249208B2 (en) 1981-06-15 1981-06-15 HATSUHOSEIKEIHINNOTORIMINGUHOHOOYOBISOCHI

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9259681A JPH0249208B2 (en) 1981-06-15 1981-06-15 HATSUHOSEIKEIHINNOTORIMINGUHOHOOYOBISOCHI

Publications (2)

Publication Number Publication Date
JPS57207030A true JPS57207030A (en) 1982-12-18
JPH0249208B2 JPH0249208B2 (en) 1990-10-29

Family

ID=14058825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9259681A Expired - Lifetime JPH0249208B2 (en) 1981-06-15 1981-06-15 HATSUHOSEIKEIHINNOTORIMINGUHOHOOYOBISOCHI

Country Status (1)

Country Link
JP (1) JPH0249208B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141500U (en) * 1986-02-26 1987-09-07
JP2009113127A (en) * 2007-11-02 2009-05-28 Nippon Jukankyo Kk Working device for plastic laminated member
CN111941539A (en) * 2020-07-02 2020-11-17 谢余飞 Door frame sound insulating strip processing device for door and window processing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62141500U (en) * 1986-02-26 1987-09-07
JP2009113127A (en) * 2007-11-02 2009-05-28 Nippon Jukankyo Kk Working device for plastic laminated member
CN111941539A (en) * 2020-07-02 2020-11-17 谢余飞 Door frame sound insulating strip processing device for door and window processing
CN111941539B (en) * 2020-07-02 2021-12-07 西安东伟幕墙门窗科技有限公司 Door frame sound insulating strip processing device for door and window processing

Also Published As

Publication number Publication date
JPH0249208B2 (en) 1990-10-29

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