JPS5575838A - Forming method of slat with rib or undulated pattern for shutter - Google Patents

Forming method of slat with rib or undulated pattern for shutter

Info

Publication number
JPS5575838A
JPS5575838A JP14903278A JP14903278A JPS5575838A JP S5575838 A JPS5575838 A JP S5575838A JP 14903278 A JP14903278 A JP 14903278A JP 14903278 A JP14903278 A JP 14903278A JP S5575838 A JPS5575838 A JP S5575838A
Authority
JP
Japan
Prior art keywords
forming
ribs
roll
undulated
slat
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
JP14903278A
Other languages
Japanese (ja)
Other versions
JPS583461B2 (en
Inventor
Tokiyoshi Kagawa
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.)
Sanwa Shutter Corp
Original Assignee
Sanwa Shutter 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
Application filed by Sanwa Shutter Corp filed Critical Sanwa Shutter Corp
Priority to JP53149032A priority Critical patent/JPS583461B2/en
Publication of JPS5575838A publication Critical patent/JPS5575838A/en
Publication of JPS583461B2 publication Critical patent/JPS583461B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To enable ribs or indulated patterns to be formed on slat surfaces by building rolls for forming ribs or undulated patterns on surfaces within the roll forming device.
CONSTITUTION: A roll for forming the ribs 3 of a slat 1c and a roll for forming undulated patterns 4 are beforehand built within the molding device consisting of main roll groups. The ribs and undulated patterns are formed by both of these and in the case of either one only, the unnecessary roll is raised and is held removed from the pass line. Or, the main forming roll is made of split type and its slat flat part working portion is made replaceable with the portion for forming ribs or the portion for forming undulated patterns and depending upon need, then, if necessary one or two sets of the specific rolls alone are changed. Further as an alternative method, the ribs or undulated pattern forming auxiliary rolls, of which both upper and lower rolls may be removed from the pass line, are beforehand built-in between the main rolls.
COPYRIGHT: (C)1980,JPO&Japio
JP53149032A 1978-12-04 1978-12-04 Forming equipment for slats with ribbed or uneven patterns for shutters Expired JPS583461B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53149032A JPS583461B2 (en) 1978-12-04 1978-12-04 Forming equipment for slats with ribbed or uneven patterns for shutters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53149032A JPS583461B2 (en) 1978-12-04 1978-12-04 Forming equipment for slats with ribbed or uneven patterns for shutters

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP1332682A Division JPS58343A (en) 1982-02-01 1982-02-01 Forming device for slat with rib pattern or rugged pattern for shutter

Publications (2)

Publication Number Publication Date
JPS5575838A true JPS5575838A (en) 1980-06-07
JPS583461B2 JPS583461B2 (en) 1983-01-21

Family

ID=15466168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53149032A Expired JPS583461B2 (en) 1978-12-04 1978-12-04 Forming equipment for slats with ribbed or uneven patterns for shutters

Country Status (1)

Country Link
JP (1) JPS583461B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124594U (en) * 1981-01-29 1982-08-03
JPS57171089U (en) * 1981-04-22 1982-10-28
JPS57185895U (en) * 1981-05-22 1982-11-25
JPS5823994U (en) * 1981-08-08 1983-02-15 ロクデ産業株式会社 stainless steel shutter
JPS5837283A (en) * 1981-08-26 1983-03-04 三和シヤツタ−工業株式会社 Slat of opening and closing shutter
JPS5835592U (en) * 1981-09-02 1983-03-08 東和シヤツタ−工業株式会社 Slats for shutters
JPS5844177A (en) * 1981-09-08 1983-03-15 三和シヤツタ−工業株式会社 Shutter slat
JPS5884630A (en) * 1981-11-16 1983-05-20 Sanwa Shutter Corp Continuous roll forming manufacturing method and apparatus for shutter slat having many ruggedness
JPS58132340A (en) * 1982-01-29 1983-08-06 Shiraki Kinzoku Kogyo Kk Manufacture of roll molding

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6169049U (en) * 1984-10-08 1986-05-12

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57124594U (en) * 1981-01-29 1982-08-03
JPS57171089U (en) * 1981-04-22 1982-10-28
JPS57185895U (en) * 1981-05-22 1982-11-25
JPS5823994U (en) * 1981-08-08 1983-02-15 ロクデ産業株式会社 stainless steel shutter
JPS5837283A (en) * 1981-08-26 1983-03-04 三和シヤツタ−工業株式会社 Slat of opening and closing shutter
JPS64557B2 (en) * 1981-08-26 1989-01-06 Sanwa Shutter Corp
JPS5835592U (en) * 1981-09-02 1983-03-08 東和シヤツタ−工業株式会社 Slats for shutters
JPS5844177A (en) * 1981-09-08 1983-03-15 三和シヤツタ−工業株式会社 Shutter slat
JPS5884630A (en) * 1981-11-16 1983-05-20 Sanwa Shutter Corp Continuous roll forming manufacturing method and apparatus for shutter slat having many ruggedness
JPS58132340A (en) * 1982-01-29 1983-08-06 Shiraki Kinzoku Kogyo Kk Manufacture of roll molding

Also Published As

Publication number Publication date
JPS583461B2 (en) 1983-01-21

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