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    Why do Iron Heart Shirts Hems Roll Upwards and Outwards?

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    • ChrisC
      Chris
      Raw and Unwashed
      Joined:

      And that nicely explains why the denim and wabash shirts roll more than the chambray.

      last edited by 1 Reply Last reply Reply Quote 0
      • steelworkerS
        steelworker
        見習いボス
        Joined:

        @Giles:

        Haraki has given me the explanation.

        On a curved hem, like on most Iron Heart shirts,  the length of seam allowance edge (brown) is longer than the length of the seam stitch (orange). This creates a tendency for the fabric to curl towards the longer side.

        And, there are 3 thicknesses of fabric on the hem.

        Given the thickness of the resulting seam, it is easier for the fabric to roll away from the bulky seam, than to roll towards the bulk.

        It is something that can't be avoided, and the tendency to roll up is a direct function of the bulk and weight of the fabric.  The heavier/bulkier the fabric and thus the seam, the more pronounced the roll outwards will be…

        I read that and actually found it interesting.I think theres something wrong with me. 😛

        Those are my principles, and if you don't like them…
        Well, I have others.

        last edited by 1 Reply Last reply Reply Quote 0
        • GilesG
          Giles
          IHUK Crew
          Joined:

          Join the club….

          "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

          last edited by 1 Reply Last reply Reply Quote 0
          • BloodnThunderB
            BloodnThunder
            Raw and Unwashed
            Joined:

            This is definitely one of those bits of clothing nerd knowledge that will get you a funny 'why do you know that' look if you tell someone.

            IG: Shadesofindig0

            last edited by 1 Reply Last reply Reply Quote 0
            • GilesG
              Giles
              IHUK Crew
              Joined:

              A rather excellent example….

              14oz indigo/black western....

              "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

              last edited by 1 Reply Last reply Reply Quote 0
              • ChrisC
                Chris
                Raw and Unwashed
                Joined:

                My wabash shirts do it, too.

                last edited by 1 Reply Last reply Reply Quote 0
                • JDelageJ
                  JDelage
                  啓蒙家
                  Joined:

                  Does that disappear over time, as the shirt gets worn?

                  last edited by 1 Reply Last reply Reply Quote 0
                  • GilesG
                    Giles
                    IHUK Crew
                    Joined:

                    Nope

                    "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

                    last edited by 1 Reply Last reply Reply Quote 0
                    • GilesG
                      Giles
                      IHUK Crew
                      Joined:

                      H thinks he may have solved the issue.  He is experimenting with variable needle and bobbin pressure…..

                      "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

                      last edited by KarolK 1 Reply Last reply Reply Quote 1
                      • KasiK
                        Kasi
                        見習いボス
                        Joined:

                        So the magic has been done..

                        Sent from my iPhone using Tapatalk

                        The world's insane
                        While you drink champagne
                        And I'm livin' in black rain 4Q 🖕

                        last edited by 1 Reply Last reply Reply Quote 0
                        • 68degreesorless6
                          68degreesorless
                          Haraki san Student
                          Joined:

                          Wow I’m excited to hear more about the fix. On a related note, I recently started up a new hobby…think they call it “ironing.” It’s cathartic AND afterward I no longer feel the urge to pull on my shirt hem 63839308 times during the day. So H might need to make a IH stress ball or fidget spinner once he renders ironing obsolete.

                          last edited by 1 Reply Last reply Reply Quote 0
                          • neph93N
                            neph93
                            見習いボス
                            Joined:

                            @68degreesorless:

                            Wow I’m excited to hear more about the fix. On a related note, I recently started up a new hobby…think they call it “ironing.” It’s cathartic AND afterward I no longer feel the urge to pull on my shirt hem 63839308 times during the day. So H might need to make a IH stress ball or fidget spinner once he renders ironing obsolete.

                            The best, least stressful way of tackling it is to learn to live it. The shirts still look boss.

                            “Some of those that work forces
                            Are the same that burn crosses”

                            • Virginia Woolf
                            last edited by 1 Reply Last reply Reply Quote 1
                            • endoE
                              endo
                              見習いボス
                              Joined:

                              @neph93:

                              to learn to live it

                              actually, I like it …

                              and, once it's solved the old shirts will be collectors items  🙂

                              si tacuisses

                              last edited by 1 Reply Last reply Reply Quote 0
                              • DmartD
                                Dmart
                                啓蒙家
                                Joined:

                                Me too, I like it when they roll up.

                                last edited by 1 Reply Last reply Reply Quote 0
                                • NikN
                                  Nik
                                  Raw and Unwashed
                                  Joined:

                                  The difference between a bug and a feature is often perception…

                                  last edited by 1 Reply Last reply Reply Quote 3
                                  • KarolK
                                    Karol
                                    啓蒙家
                                    @Giles
                                    Joined:

                                    @Giles said in Why do Iron Heart Shirts Hems Roll Upwards and Outwards?:

                                    H thinks he may have solved the issue.  He is experimenting with variable needle and bobbin pressure…..

                                    What are the results from the lab?

                                    Favorite:
                                    IH-888S-21 | IH-888-XHSib | IH-805 | IH-729-PUR | IH-555-XHS | IH-555S-25MB
                                    IHSH-339-SAX | IHSH-341-BLK | IHSH-293-OD | IHSH-362-BLK | IHSH-409-IB | IHSH-336-OD | IHSB-BIGBUCK-BLK
                                    IHV-44-BLK | IHV-02-BLK
                                    IHJ-75-BLK | IHJ-79-BLK | IHM-37-ODG

                                    last edited by 1 Reply Last reply Reply Quote 0
                                    • GilesG
                                      Giles
                                      IHUK Crew
                                      Joined:

                                      I'm actually not sure. @alex ?

                                      "OK face up to it - you're useless but generally pretty honest and straightforward . . . it's a rare combination of qualities that I have come to admire in you" - Geo 2011

                                      last edited by 1 Reply Last reply Reply Quote 1
                                      • AlexA
                                        Alex
                                        IHUK Crew
                                        Joined:

                                        Have not heard anything about it

                                        last edited by KarolK 1 Reply Last reply Reply Quote 0
                                        • jerkulesJ
                                          jerkules
                                          啓蒙家
                                          Joined:

                                          I love hem roll! It’s a nice feature of the heavier weight shirts.

                                          last edited by 1 Reply Last reply Reply Quote 3
                                          • KarolK
                                            Karol
                                            啓蒙家
                                            @Alex
                                            Joined:

                                            @Alex said in Why do Iron Heart Shirts Hems Roll Upwards and Outwards?:

                                            Have not heard anything about it

                                            Hi Alex, since You meet him soon it would be cool to see what are the insights from his experiments.

                                            Favorite:
                                            IH-888S-21 | IH-888-XHSib | IH-805 | IH-729-PUR | IH-555-XHS | IH-555S-25MB
                                            IHSH-339-SAX | IHSH-341-BLK | IHSH-293-OD | IHSH-362-BLK | IHSH-409-IB | IHSH-336-OD | IHSB-BIGBUCK-BLK
                                            IHV-44-BLK | IHV-02-BLK
                                            IHJ-75-BLK | IHJ-79-BLK | IHM-37-ODG

                                            last edited by KarolK 1 Reply Last reply Reply Quote 1
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